August 15th, 2025
Durango, CO
The softest 100 miler in the San Juans
This 100 mile ultra marathon starts and finishes just north of Durango, Colorado. The race will take you through some of the most stunning and rugged terrain with breathtaking views of the Colorado Trail, Engineer Mountain, Wilson group of 14ers, Lizard Head, and many other incredible peaks and valleys in this region.
With an average run elevation of 10,000′ feet, and 23,000’+ feet of vertical climbing, you’ll be challenged by steep ascents and descents, and possibly, variable weather conditions along your 100 mile trek.
COURSE ROUTE
23k+ feet elevation
gain/loss
SAN JUAN SOFTIE RACE DETAILS
RACE INFORMATION
Packet Pick-Up:
Thursday, August 15th 2:00 PM – 6:00 PM MT
- Durango Running Company
473 E College Dr, Durango, CO 81301
Friday, August 16th 5:00 AM – 5:30 AM
- At the starting line
Race Start:
Friday, August 16th 6:00 AM MT
Race Finish:
Saturday, August 17th 8:00 PM MT
RUNNER’S MANUAL
2024 San Juan Softie Runner’s Manual
REGISTRATION
Race registration and volunteer sign up: UltraSignup
GPX
THANK YOU TO OUR SPONSORS:
FAQs
Q: Where is the San Juan Softie located? How do I get there?
A: The SJS starts and ends a few miles north of Durango, CO. Durango is a full service town on the border of the San Juan mountains. Access is possible via road (approximately 3 hours from Albuquerque and 6 hours from Denver) or air through La Plata County Airport.
Q: What distance is the SJS?
A: The SJS is approximately 104 miles long. No other distances are currently offered
Q: Do I need to have run another race of a certain distance before running SJS?
A: We strongly encourage having completed other mountain ultras before attempting SJS. That said, we will not be gatekeeping this race; if you feel prepared, you are welcome to run.
Q: Is there required gear?
A: Yes. For your safety, all runners are required to carry a rain jacket, 2 light sources, and gloves throughout the race. The race director reserves the right to require rain pants depending on weather forecast; a decision to require rain pants will be communicated to runners at least 5 days before the event. A tracker may be required; this will also be communicated with plenty of advanced notice. Required gear may be checked at any time by race staff/ volunteers, including at the starting line, aid stations, on the course, or at the finish. Failure to carry all required gear may result in a DQ. In the event of a dispute, the race director has final say.
Q: Are there prizes?
A: Yes! First, second, and third place prizes for men and women will be provided by Durango Running Company, as well as a cash prize provided by the race.
Q: 2 light sources?
A: Yes. This can include a runner’s primary headlamp and an emergency keychain/fob light. Light belts, flashlights, etc. are welcome as well. No, a phone doesn’t count.
Q: Can I use my own tracking device?
A: Yes. We highly encourage sharing your live tracker with your crew and family. We will not have a centralized live tracking platform. We will use OpenSplitTime to provide updates on runner locations.
Q: Are poles allowed?
A: Yes. Poles would be quite helpful.
Q: Are pacers allowed?
A: Yes, pacers are allowed starting at mile 45.5 at the Cross Mountain aid station. Pacers can join runners at Cross Mountain, Ryman Creek, and Elbert Creek aid stations. (These locations are indicated in the aid station chart above). Runners are allowed 1 pacer at a time. All pacers must complete a waiver and have a pacer bib before joining their runner.
Q: Can my pacer carry my gear?
A: No muling allowed.
Q: What is the cutoff?
A: Race cutoff is 38 hours. Several intermediate cutoffs will be implemented for the safety of runners and our volunteers. Intermediate cutoffs are meant to be generous; you do not want to find yourself chasing cutoffs.
Q: When does registration open/close?
A: Registration opens on December 1, 2024!
Q: What is the registration fee?
A: The Softie registration fee is $350 from December 1, 2024 – January 31, 2025. Starting February 1, 2025 the registration fee increases to $375. On April 1, 2025 registration increases to $400. We chose to implement a tiered pricing structure to reward early registrants. This also helps us with planning.
Q: Is there an age requirement?
A: Yes, all participants must be at least 18 years old on the day of the race.
Q: Can I defer to next year?
A: Deferrals for pregnancy will be considered. All other reasons, including injury, travel restrictions, or failure to train do not qualify for deferral. If you will not be able to run, please unenroll yourself on Ultrasignup or let the race director know so that we can make space for another runner.
Q: Can I transfer my bib to another runner?
A: Transfers will be considered up to 1 month prior to race day, which is July 15 for 2025. To request a transfer, email rd@sanjuansoftie.com and share the name and email of the individual you wish to transfer to. Only one transfer per bib is allowed.
Q: Is there a lottery to get into the San Juan Softie?
A: Not in 2025. We will allow runners to register on a first-come, first-served basis until we reach our Forest Service permit cap of 100 runners. This may change in future years.
Q: Why is it called the San Juan Softie?
A: Compared to other 100 mile races in the area (Hardrock, Ouray 100, High 5), this is easy! But make no mistake – this is a challenging mountain ultra with significant vert and exposure above treeline.
Q: What happened in 2023?
A: The 2023 race was cancelled because we could not come to an arrangement for the starting/ending location in time to allow runners ample opportunity to consider and register for the race. This will not be an issue in 2024 as we have already spoken with relevant parties and confirmed a plan for this year.
Q: Is SJS a qualifier for Hardrock, Western States, or UTMB?
A: No
A NOTE FROM THE SJS CREW:
The rewards of this difficult course are well worth the effort of any ultra race you sign-up for. You’ll experience the beauty of nature in the San Juan Mountains in a way that few others ever have, and the sense of accomplishment you’ll feel upon crossing the finish line will be second to none.
To prepare for the SJS ultra races, it’s important to start training early and build up your endurance gradually. Incorporate weight training, hill training and trail running into your routine, and be sure to acclimate to the altitude if you’re not used to running at high elevations. It’s probably not a bad idea to come to Durango for a few extra days before the race to experience all it has to offer. The Colorado Trail ends in Durango and is a great way to stretch the legs and lungs once you arrive.
In addition to physical preparation, it’s also important to have the right gear and nutrition. Make sure you have proper shoes with good traction for the technical terrain, as well as plenty of fuel and hydration devices to keep you going throughout each aid station. Aid stations will be properly spaced out roughly 10 miles a part.
As for registration, don’t delay – spots are filling up quickly for this highly anticipated event in the San Juan Mountains. Signing up early will not only secure your spot, but also give you ample time to prepare and train for the race.
Join the ranks of Colorado ultra marathons in 2024 who have conquered the San Juan Mountains and sign up for the gnarliest 100 mile ultra race starting in Durango today. The challenge, adventure, sense of accomplishment, and the rich southwest awaits you.
Contact
Still have questions? Email us below and someone will get back to you soon.
We aim to respond promptly, but the SJS crew is a labor of love, so please exercise some patience.