2025 Pierre's Hole 50/100 Mountain Bike Race
- Date Sat 2nd August 2025
- Time 7:00AM EST
- Location Alta, Wyoming
- Price $107.00 - $160.00
- Races 2 races
- Distances Ultra
Event summary
Get ready for an exhilarating mountain biking experience at the 2025 Pierre's Hole 50/100 Mountain Bike Race, taking place on Saturday, August 2, 2025, in the stunning Alta, Teton area. This event has become a highlight of the National Ultra Endurance Race Series, attracting riders from all over to tackle the breathtaking singletrack and challenging terrain of the Teton Range. Participants can choose between two thrilling distances: the 50K and the 100K, with various classes available to accommodate all skill levels.
The race course offers spectacular views and a true test of endurance, making it a must-do for mountain biking enthusiasts. Racers will enjoy well-stocked aid stations, a bike wash station, and a fantastic swag bag filled with goodies. After the race, participants can relax and refuel at a complimentary lunch in Wild Bill's, while families can purchase additional meal tickets. With cash prizes awarded to top finishers and plenty of lodging options at the nearby Grand Targhee Resort, this event promises an unforgettable day of adventure and camaraderie. Don’t miss out – register now and be part of this iconic mountain biking challenge!
The race course offers spectacular views and a true test of endurance, making it a must-do for mountain biking enthusiasts. Racers will enjoy well-stocked aid stations, a bike wash station, and a fantastic swag bag filled with goodies. After the race, participants can relax and refuel at a complimentary lunch in Wild Bill's, while families can purchase additional meal tickets. With cash prizes awarded to top finishers and plenty of lodging options at the nearby Grand Targhee Resort, this event promises an unforgettable day of adventure and camaraderie. Don’t miss out – register now and be part of this iconic mountain biking challenge!
Organiser's Description
Pierres Hole, once known for fur trade in the Northern Rockies, has always been a test of endurance, fortitude, and strength. For almost two decades, the Pierres Hole 50/100 has provided an incredible experience to everyone who has raced in this epic journey. The racecourse views are breathtaking, the singletrack is better than ever, and you will be tested by the rugged terrain that makes riding on the west side of the Teton Range so spectacular. The entire race is held at Grand Targhee Resort, where ample lodging and amenities await racers and their families.
Numerous classes in both 50k and 100k distances are available. Sweet swag bag for all participants and cash prize for podium finishers.
A race on the National Ultra Endurance Race Series. Check out the NUE Series page HERE!
2025 50K AND 100K COURSE MAPS [https://ridewithgps.com/routes/49487261]
* _course is subject to change based on conditions and potential trail construction/alterations_
REGISTRATION FOR THE 100K AND 50K IS OPEN.
IMPORTANT INFORMATION
* All racers must start in their listed start time or risk being DQed.
* Please remember, your safety is our priority. Any racer who drops out along the course during the race, should get word to a race official that they have dropped out and are ok.
AID STATIONS
50K AID STATIONS located at mile 12, mile 19 (bag drop) and 29.3 (water only).
100K AID STATIONS located at mile 12, mile 19, mile 29.3 (water only), mile 32.3 (bag drop), mile 44.2, mile 51.2, mile 61.5 (water only)
Food @ Aid Stations will include things like: water, chips, gummy bears, bananas, watermelon.
BIKE WASH
We will provide a bike wash for competitors, located on the concrete pad behind Habitat.
RACER CHECK-IN
* Friday, August 1st from 3:00pm - 6:30pm
* Saturday, August 2nd from 6:00am - 8:30am
Racer info and check in will be held in Wild Bill's at Grand Targhee. During check-in, Racers will receive bike plates, timing chip and swag bags along with answering any questions regarding the course and race.
START TIMES
* 100K - Open men, Open Women - 7:00am
* 100K - Men's & Women's Single Speed - 7:05am
* 100K - Junior Men & Women - 7:10am
* 100K - Master Men & Women 40+, 50+ and 60+ - 7:15am
* 50 K- Open men, Open Women - 7:50am
* 50 K- Men's & Women's Single Speed - 7:55am
* 50 K - Junior Men & Women - 8:00am
* 50K- Master Men & Women 40+, 50+ and 60+ -8:05am
PRIZES
100 K Open men, Open women
* 1st - $500
* 2nd - $300
* 3rd - $250
50 K Open men, Open women
* 1st - $350
* 2nd - $200
* 3rd - $100
CUT OFF TIMES
100 K - starting second lap @ 11:00am.
AFTER RACE LUNCH
A lunch will be served in Wild Bill's, free for racers. Racers family can purchase additional tickets for $25 at the dinner line. Food will be served from 11:30 -4:00pm
CAMPING
Camping can be purchased beginning March 1st. Please call 1-800-TARGHEE and mention Pierres Hole 50/100. Camping will be available at Grand Targhee in the lower parking area. Camping is available Friday-Sunday for $40 per night per campsite for the event. All dogs must be on a leash in the camping area and around the racecourse during the race. Tent and RV are the same price, kids 18 and under camp for free, purchase online or at the Lodging Front Desk. Showers will not be available this year.
LODGING
10% Lodging discount for racers. After March 1st, call 1-800-TARGHEE and mention Pierres Hole 50/100.
AWARDS
50 K AWARDS will be @ noon.
100 K AWARDS will be @ 3:00 pm
THANKS TO OUR SPONSORS! Grand Targhee Resort, NUE Series, Habitat
Numerous classes in both 50k and 100k distances are available. Sweet swag bag for all participants and cash prize for podium finishers.
A race on the National Ultra Endurance Race Series. Check out the NUE Series page HERE!
2025 50K AND 100K COURSE MAPS [https://ridewithgps.com/routes/49487261]
* _course is subject to change based on conditions and potential trail construction/alterations_
REGISTRATION FOR THE 100K AND 50K IS OPEN.
IMPORTANT INFORMATION
* All racers must start in their listed start time or risk being DQed.
* Please remember, your safety is our priority. Any racer who drops out along the course during the race, should get word to a race official that they have dropped out and are ok.
AID STATIONS
50K AID STATIONS located at mile 12, mile 19 (bag drop) and 29.3 (water only).
100K AID STATIONS located at mile 12, mile 19, mile 29.3 (water only), mile 32.3 (bag drop), mile 44.2, mile 51.2, mile 61.5 (water only)
Food @ Aid Stations will include things like: water, chips, gummy bears, bananas, watermelon.
BIKE WASH
We will provide a bike wash for competitors, located on the concrete pad behind Habitat.
RACER CHECK-IN
* Friday, August 1st from 3:00pm - 6:30pm
* Saturday, August 2nd from 6:00am - 8:30am
Racer info and check in will be held in Wild Bill's at Grand Targhee. During check-in, Racers will receive bike plates, timing chip and swag bags along with answering any questions regarding the course and race.
START TIMES
* 100K - Open men, Open Women - 7:00am
* 100K - Men's & Women's Single Speed - 7:05am
* 100K - Junior Men & Women - 7:10am
* 100K - Master Men & Women 40+, 50+ and 60+ - 7:15am
* 50 K- Open men, Open Women - 7:50am
* 50 K- Men's & Women's Single Speed - 7:55am
* 50 K - Junior Men & Women - 8:00am
* 50K- Master Men & Women 40+, 50+ and 60+ -8:05am
PRIZES
100 K Open men, Open women
* 1st - $500
* 2nd - $300
* 3rd - $250
50 K Open men, Open women
* 1st - $350
* 2nd - $200
* 3rd - $100
CUT OFF TIMES
100 K - starting second lap @ 11:00am.
AFTER RACE LUNCH
A lunch will be served in Wild Bill's, free for racers. Racers family can purchase additional tickets for $25 at the dinner line. Food will be served from 11:30 -4:00pm
CAMPING
Camping can be purchased beginning March 1st. Please call 1-800-TARGHEE and mention Pierres Hole 50/100. Camping will be available at Grand Targhee in the lower parking area. Camping is available Friday-Sunday for $40 per night per campsite for the event. All dogs must be on a leash in the camping area and around the racecourse during the race. Tent and RV are the same price, kids 18 and under camp for free, purchase online or at the Lodging Front Desk. Showers will not be available this year.
LODGING
10% Lodging discount for racers. After March 1st, call 1-800-TARGHEE and mention Pierres Hole 50/100.
AWARDS
50 K AWARDS will be @ noon.
100 K AWARDS will be @ 3:00 pm
THANKS TO OUR SPONSORS! Grand Targhee Resort, NUE Series, Habitat
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