RULES

PATAGONIA RUN

2027 EDITION

April 6, 2026

ARTICLE 1 – GENERAL INFORMATION

Date: Wednesday 7, Thursday 8, Friday 9, Saturday 10, and Sunday 11 April 2027.
Distances: 12k, 21k, 42k, 70k, 110k, 100Mi.
Location: San Martín de los Andes, Neuquén, Argentina.

Starts:

Wednesday 7: 21k.
Thursday 8: 42k and 12k.
Friday 9: 100Mi and 110k.
Saturday 10: 70k.

ARTICLE 2 – PRELIMINARY CONSIDERATIONS

The race takes place within Lanín National Park and the surrounding hills and trails. Without a doubt, the natural and scenic setting of the event is a key factor highly valued by those of us who choose to participate and return to Patagonia Run year after year. Preserving this landscape and ecosystem is a responsibility shared by everyone—residents and visitors alike. For this reason, all participants are required not to leave any waste on the course during the race and to carry their trash to the Aid Stations or the Finish Line. Waste containers will be available at the Aid Stations and 100 meters from the trail start. Any runner seen clearly and officially confirmed by the organization to be littering outside of designated areas will be disqualified. This decision is final.

Be kind, respectful, and courteous to neighbors and residents, to the volunteers who make the event possible, and to the rugged, rural, and urban environment. Always use the restrooms provided by the Organization.

For safety reasons and to preserve the experience of trail running and nature for all participants, the use of speakers and/or loudspeakers by runners is prohibited.

Trail and ultra-trail races demand intense physical preparation, often requiring months or even years of training. Besides a medical certificate confirming the participant has no physical impediments or conditions and is fit to compete, each participant is responsible for properly preparing well in advance, understanding the risks inherent to the activity and events of this nature, and arriving at race day in the best condition to fully enjoy the Patagonia Run experience.

In the technical briefings offered virtually at www.patagoniarun.com, the race management team provides detailed information about course technicalities, climatic and geographic precautions, distances and elevation profiles for each route, aid and control stations, mandatory and regulatory equipment, and other recommendations and information every runner must know to minimize risks and enjoy Patagonia Run to the fullest. These briefings are mandatory and constitute part of these Regulations, which every participant declares to know and accept.

ARTICLE 3 – GENERAL AND SPECIFIC CONSIDERATIONS

a) The organization of Patagonia Run 2027 is managed by Spartan Race S.A.U.

b) The Organization has a Management Team responsible for enforcing these regulations and making decisions on any matter related to the race. Any questions regarding technical aspects of the course, competition, classifications, etc., must be addressed to the Management Team via email at info@patagoniarun.com

c) Any dispute regarding classification or compliance with the regulations will be resolved by the Race Director, whose decision is final.

d) As a trail event held in mountain terrain, and due to frequent course redesigns, distances and elevation gain are approximate.

e) The Organization may suspend and/or postpone the event due to public safety concerns, public events, vandalism, weather conditions, pandemic and/or health-related reasons, or force majeure.
In the event of cancellation due to causes beyond the Organization’s control, including those mentioned above, the registration fee will be credited toward the next edition. No refunds will be issued.

f) Weather conditions and other circumstances may require the Organization to redesign the course, modify start times or cut-off times for safety reasons. Any changes will be communicated through official race channels. The course may also be modified during the race, and all changes will be properly marked.

g) The Organization may prevent a participant from continuing if advised by the medical staff. This decision is final.

h) The Organization may modify distances, courses, and schedules due to weather, safety, or other factors. Such decisions do not entitle participants to any claims against the Organization or sponsors.

i) The Organization, its sponsors, and official photographers reserve the right to use and distribute images, videos, and recordings of participants without compensation. Registration implies consent to the use of personal image.

j) Participation implies responsibility for the information provided, full acceptance of the rules, and payment of the registration fee.

k) Participants under 18 years old may compete as follows: from age 12 in 12K, from age 14 in 21K, and from age 16 in 42K (Youth category). The Youth category is non-competitive and excluded from overall awards.
Parental or legal guardian authorization is mandatory. If not present at check-in, notarized authorization must be provided.
Under no circumstances may participants under 18 compete in 70K, 110K, or 100Mi distances.

l) Requirements for 100Mi: Participants must meet one of the following criteria, subject to approval by the Organization:
1) Minimum of 12 ITRA points from up to 3 races between 2025 and 2027, including at least one race ≥110 km.
2) Finisher of Patagonia Run 110K (2025 or 2026) or 100Mi.
3) Finisher of a comparable ultra race (distance and elevation), with proof submitted during registration.

m) Athletes currently suspended or sanctioned for doping are not allowed to participate.

n) The Organization reserves the right of admission.

o) Participants sanctioned in previous editions or related events will not be admitted.

p) The bib number must be worn visibly on the front throughout the race. Alteration will result in disqualification.

q) Timing will be controlled via chip or manual systems. Passing all checkpoints is mandatory. Official time is based on gun time.

r) External assistance is not allowed. Any unauthorized assistance results in disqualification.

100Mi exception: one assistant allowed at designated points.

Drop bags: 3 for 100Mi, 2 for 110K, 1 for 42K/70K. Max weight: 3 kg (5 kg for PAS Colorado 100Mi). No refrigeration. Organization not responsible for loss.

s) Only those who complete the full course will be classified.

t)Competitors who do not complete the distance will be classified as DNF (international abbreviation = Did Not Finish).

No certifications will be issued for intermediate distances. For example, if a runner enters the 110K race and does not complete it, reaching only Km 70 of the 110K course, no certification will be issued for the distance completed.

Competitors who complete the course after the official finish line closing time will appear as “FINISHER outside classification” despite crossing the finish line. The Organization reserves the right to extend race time or modify cut-off times at any moment due to extraordinary circumstances.

u) Runners must report any fellow competitor in distress.

v) In case of withdrawal, the competitor has the non-delegable obligation to notify the Organization. Notification must be made exclusively at Assistance Stations (PAS), at the Start or at the Finish. Course marshals or staff outside these points are not authorized to register withdrawal notices. It is very important to report withdrawal; otherwise, the participant will be presumed missing, generating avoidable complications.

w) Participants must declare medical treatments and substances via email to info@patagoniarun.com

ARTICLE 4 – REGISTRATION

a) Registrations are subject to availability and must be made exclusively online at www.patagoniarun.com.

b) The registration process, registration fees – the cost is composed of 20% registration and 80% services, fees, taxes, and charges – due dates and payment methods are detailed at www.patagoniarun.com.
Note: If the full registration amount is not paid within the indicated deadlines, the Organization may cancel the pre-registration request without prior notice, and no partial payments will be refunded. Completing the online registration form does not guarantee a spot. The only way to secure a spot is by paying the total registration fee, always subject to availability.

c) Registration includes:
– Participation in the selected race (12k, 21k, 42k, 70k, 110k, 100Mi)
– Official technical race shirt
– Race number (bib)
– Timing chip for official timing and classification
– Online technical briefing
– Sponsor products
– Complimentary photo
– Ultra Trail Patagonia Run Expo
– Food and hydration at Aid Stations
– Medical assistance for emergencies on the course. If necessary, runners will be transported to the nearest hospital to continue receiving first aid.
– Finisher medal for those who complete the race.
– Trophies for the top 3 finishers in each category of the 12k, 21k, 42k, 70k, 110k, and 100Mi races.
– Pre/during/post race services

d) If it is discovered that a registered runner gave their spot to another person, both the substitute runner and the original registrant will be disqualified from the event and banned from future events organized by Spartan Race S.A.U. or events within the Spartan circuit.

e) Distance change
Registered runners may change their race distance provided there are available spots in the new distance and the registration is fully paid.
If changing to a shorter distance, the price difference between the original and new distance will not be refunded.
If changing to a longer distance, the runner must pay the difference in registration fees between the two distances (based on the rate at the time of the request), plus an administrative fee according to the date the change is requested.

The distance changes can be self-managed through the runner profile until March 28, 2027. There is no administrative fee until January 31, 2027; from February 1 to March 28, 2027, an administrative fee will apply (amount to be determined).

ARTICLE 5 – REGISTRATION RECOGNITION POLICY IN CASE OF NON-PARTICIPATION

a) According to Article 34 of Law 24.240 on Consumer Protection, the registration fee may be refunded within 10 calendar days from the date the contract is signed. To request a refund, please contact us via email at info@patagoniarun.com.

b) After the period mentioned in the previous section has elapsed, the registration fee is NON-refundable AND non-transferable to another person in case the runner does not participate, regardless of the reason.

c) In cases where the participant informs their decision not to participate, for any reason, and the 10-day period mentioned in section a) of this article has passed, the Organization may recognize a percentage of the registration fee to be used as a discount for the Patagonia Run 2028 edition exclusively, depending on the date the competitor reports their non-participation and provided their payment plan is up to date, as follows:

– 100% of the 2028 registration value if the 2027 registration has been fully paid, and the participant informs their non-participation before February 28, 2027.
– 75% of the 2028 registration value if the 2027 registration has been fully paid, and the participant informs their non-participation between March 1 and March 31, 2027.

As of April 1, 2027, if unable to attend the event, the runner must notify their non-participation by email to info@patagoniarun.com, justifying the reason, and the Organizing Committee will evaluate each case individually and may grant a special discount to be used for the next edition’s registration.

To request the cancellation of their registration, the participant must send the request via email to info@patagoniarun.com. Verbal or phone requests and/or communications will not be valid. Only requests sent by email to info@patagoniarun.com will be accepted.

ARTICLE 6 – ACCREDITATIONS

a) Check-in is strictly personal and will be scheduled by appointment on the day prior to the start of each distance in the city of San Martín de los Andes, at a location to be confirmed, on Tuesday 6, Wednesday 7, Thursday 8 and Friday 9, April 2027. The check-in appointment can be booked through the runner profile starting from the last week of March 2027.

b) When accrediting to collect their bib number and race kit, participants must present the following mandatory items:

1. Original ID or passport.
2. Medical Fitness Certificate, dated 2027, stating:
Full name and ID number of the runner, and a statement confirming that the runner is medically and physically fit to participate in: clearly specifying the distance they will run. It must include the date, signature, and stamp of the issuing doctor.
Note: Download sample certificate here.

ARTICLE 7 – MANDATORY GEAR

More information coming soon.

ARTICLE 8 – PENALTIES

a) No participant may be accompanied by cars, motorcycles, bicycles, or any other type of vehicle. Neither may they be accompanied by a person whose specific role is to assist the competitor. If this occurs and is detected, the participant will be warned and penalized with 15 minutes; a repeat offense will result in disqualification.

The organization may notify the runner of disqualification during or after the race (up to 10 days post-event), after evaluating the circumstances of the infraction.

b) Penalty for Inappropriate Conduct by Family or Friends:
Any runner whose family or friends fail to follow the Organization’s instructions, enter restricted areas, or behave inappropriately toward runners, organization members, or the environment will be penalized. The penalty may range from 15 minutes to disqualification, depending on the severity or recurrence of the offense.

We will be especially strict with anyone who disrespects members of the Organization under any circumstance.

The Organization reserves the right to take necessary measures to ensure order, safety, and respect during the event. This includes, but is not limited to, removal from the competition area and prohibition from future events. Any disputes regarding this clause will be resolved by the Organizing Committee, whose decision is final and not subject to appeal.

By participating in the race, all runners agree to abide by these rules and accept the Organization’s decisions regarding the conduct of their family or friends.

c) Assistance between competitors and by the organization is permitted without penalty.

d) Exclusive to 100Mi: Participants in this distance may have one person as external support. This assistance is only allowed at designated aid stations determined by the organization. The assistant must be accredited by the runner during the check-in process. Full implementation details are available in the 100Mi Runner’s Guide.

e) Any participant engaging in unsportsmanlike behavior, failing to follow organization staff instructions, and/or violating these rules will be disqualified. Any dispute regarding classification or rule compliance will be resolved conclusively by the Race Director.

f) Any runner who is clearly and verifiably seen by the organization discarding trash outside designated areas will be disqualified. The decision is final.

g) The detection of any substance listed by WADA will result in immediate disqualification and permanent ban from future editions.

h) Prohibited Substances: The list of prohibited substances is based on the WADA (World Anti-Doping Agency) list. The full list is available on the website: https://www.wada-ama.org/en/resources/world-anti-doping-code-and-international-standards/prohibited-list

i) Exclusive to 110k and 100Mi categories: in the section between PAS Quechuquina and PAS Nonthué, competitors will run along Provincial Route No. 48 for approximately 1.3 km. In this section, they must remain strictly between the shoulder and the line of cones placed to their right, which will define the authorized race lane.

Any competitor who fails to comply with this instruction and runs on the roadway/vehicle lane will receive a thirty (30) minute penalty for the first offense. In case of recurrence, the competitor will be disqualified.

This measure is mandatory and implemented as a preventive safety action; therefore, maximum attention and strict compliance are required.

ARTICLE 9 – CATEGORIES

100Mi

Male 18 to 29 years – Female 18 to 29 years
Male 30 to 39 years – Female 30 to 39 years
Male 40 to 49 years – Female 40 to 49 years
Male 50 to 59 years – Female 50 to 59 years
Male 60 years and over – Female 60 years and over

110k

70k

42k

Male Junior 16 to 17 years – Female Junior 16 to 17 years
Male 18 to 29 years – Female 18 to 29 years
Male 30 to 39 years – Female 30 to 39 years
Male 40 to 49 years – Female 40 to 49 years
Male 50 to 59 years – Female 50 to 59 years
Male 60 to 69 years – Female 60 to 69 years
Male 70 years and over – Female 70 years and over

21k

Male Junior 14 to 19 years – Female Junior 14 to 19 years
Male 20 to 29 years – Female 20 to 29 years
Male 30 to 39 years – Female 30 to 39 years
Male 40 to 49 years – Female 40 to 49 years
Male 50 to 59 years – Female 50 to 59 years
Male 60 to 69 years – Female 60 to 69 years
Male 70 years and over – Female 70 years and over

12k

Male Junior 12 to 19 years – Female Junior 12 to 19 years
Male 20 to 29 years – Female 20 to 29 years
Male 30 to 39 years – Female 30 to 39 years
Male 40 to 49 years – Female 40 to 49 years
Male 50 to 59 years – Female 50 to 59 years
Male 60 to 69 years – Female 60 to 69 years
Male 70 years and over – Female 70 years and over

Note 1: Age categories are based on age as of 12/31/2027

Note 2: Participants must be 12 years old by April 8, 2027 to compete in the 12k distance.

Note 3: Participants must be 14 years old by April 8, 2027 to compete in the 21k distance.

Note 4: Minors under 18 with 16 years old by April 9, 2027 may participate in the 42k distance in the junior category. The Junior category is participatory only and does not compete for the General 42k awards, which are only for participants 18 and older.

Note 5: Participants must be 18 years old by April 10, 2027 to compete in the 70k distance.

Note 6: Participants must be 18 years old by April 9, 2027 to compete in the 110k and 100Mi distances.

ARTICLE 10 – AWARDS

General Category 100Mi

Cash Prizes
- First place General 100Mi Men’s and Women’s – Monto a definir
- Second place General 100Mi Men’s and Women’s – Monto a definir
- Third place General 100Mi Men’s and Women’s – Monto a definir

*Note: Or the equivalent in USD for international athletes, based on the official Banco Nación exchange rate on the day of transfer. Payments will be made within 120 days after the event.

General Category 42k

Cash Prizes
- First place General 42k Men’s and Women’s – Monto a definir
- Second place General 42k Men’s and Women’s – Monto a definir
- Third place General 42k Men’s and Women’s – Monto a definir

*Note: Or the equivalent in USD for international athletes, based on the official Banco Nación exchange rate on the day of transfer. Payments will be made within 120 days after the event.

General Category 100Mi | 110k | 70k | 42k | 21k | 12k

• Trophies for the top 3 finishers in the Men’s and Women’s General Classification for each of these distances.

Age Categories 100Mi | 110k | 70k | 42k | 21k | 12k

• Medallions for the top 3 Male and Female finishers in each Age Group Category for each of these distances.

Note: For award purposes, runners who place in the General Category will not receive awards in their respective age categories, allowing more runners to access the age category podiums.

Awards Ceremonies

Award Ceremony General Category 21k
Wednesday, April 7.

Award Ceremony Age Categories 21k
Wednesday, April 7.

Award Ceremony General Category 42k and 12k
Thursday, April 8.

Award Ceremony Age Categories 42k and 12k
Thursday, April 8.

Awards Ceremony 70k
Sunday, April 11.

Awards Ceremony 110k
Sunday, April 11.

Awards Ceremony 100Mi
Sunday, April 11.

ARTICLE 11 – INFORMATION

Patagonia Run 2027
info@patagoniarun.com
Phone +54 2972 420949
Mobile +54 11 64953446

The official communication channels are considered to be the website and Patagonia Run’s official social media accounts:
www.patagoniarun.com
www.instagram.com/patagonia_run
www.facebook.com/PatagoniaRunMHW
x.com/patagoniarun
Youtube Patagonia Run

Participants can regularly check for updates on the site www.patagoniarun.com to stay informed about registration updates, schedules, runner guides, etc.

ARTICLE 12 – TOURIST PACKAGES

Accommodation and airport transfer reservations: turismo@patagoniarun.com

ARTICLE 13 – ELITE ATHLETES

To recognize high-level athletes and ensure fair registration management, the organization reserves a limited number of entries for elite runners.
This distinction is made based on several criteria evaluated at the time of registration, through a prior application.

Direct Invitation Criteria

Top 3 of each distance/gender in PR2026
Eligible to register for any distance in PR2027.
Any runner with more than 800 ITRA Index points (overall category) will have a guaranteed and complimentary entry.
Any South American runner with more than 750 ITRA Index points (overall category) will have a guaranteed and complimentary entry.
Any female runner with more than 650 ITRA Index points (overall category) will have a guaranteed and complimentary entry.
Any South American female runner with more than 600 ITRA Index points (overall category) will have a guaranteed and complimentary entry.

Performance-Based Discounts

Runners outside the podium, outside the ITRA ranking, and within 5% of the winner’s time in the 2026 edition: 75% discount.
Runners outside the podium, outside the ITRA ranking, and within 10% of the winner’s time in the 2026 edition: 50% discount.

Remaining Elite Slots / Out of Ranking

Elite slots for PR2027 are limited. If not all are filled, applications from athletes who do not fully meet the criteria will be evaluated based on submission date.
The organization will contact eligible athletes by email if their request is approved.

Additional Obligations of Invited Athletes

In addition to the general obligations established in the regulations, invited athletes agree to:

Add Patagonia Run to their race calendar and mention it at least once on their social media.
Patagonia Run will in turn announce all elite athletes in its official listings.
Attend official events and activities organized by the Organization during race week.
Participate in award ceremonies when applicable.
Be present at the start line at least 20 (twenty) minutes before the start of the race.

Acceptance of the Invitation

Invited athletes must complete their registration as soon as registration opens. Otherwise, the organization reserves the right to revoke their spot and prioritize another applicant.

Invited athletes must honor their invitation to Patagonia Run — in any modality — and participate properly and with adequate preparation.

If an invited athlete fails to appear at the start line without prior notice, they will not be invited to the following edition of Patagonia Run in any distance.

Registration Period

Elite athletes who meet the criteria may apply for registration starting May 4th, 2026, for the 2027 edition of Patagonia Run.

The final deadline to submit elite applications is February 28th, 2027, at 11:59 PM.
After that time, no new requests will be accepted.

To apply, athletes must complete the Elite Application Form available by clicking the button you’ll find below.

RULES PATAGONIA RUN 2027 EDITION