2025 Pierre's Hole 50/100 Mountain Bike Race

  • Date Sat 2nd August 2025
  • Location Alta, Wyoming
  • Price $107.30 - $160.20
  • Races 24 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 2nd, 2025, in the stunning Alta, Teton region! This iconic race has been a staple in the cycling community for nearly two decades, challenging riders with its breathtaking views and rugged terrain on the west side of the Teton Range. Participants can choose between two thrilling distances: the 50K and the 100K, with various classes available to cater to every rider's skill level.

Held at the picturesque Grand Targhee Resort, racers will enjoy ample lodging and amenities, plus a fabulous swag bag and exciting cash prizes for top finishers. With aid stations along the course providing essential snacks and refreshments, riders will be fueled for their adventure. Don't miss the opportunity to join this prestigious event, part of the National Ultra Endurance Race Series, and experience the camaraderie and spirit of mountain biking! Registration opens on December 16, 2024, so mark your calendars and gear up for an unforgettable race day!

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!

REGISTRATION FOR THE 100K AND 50K WILL OPEN DECEMBER 16, 2024.

_TENTATIVE_ COURSE DESCRIPTIONS AND MAPS HERE. [https://www.trailforks.com/event/12674/]

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

There will be 2 feed zones along the course. Locations TBD.

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 - $450
* 2nd - $250
* 3rd - $200

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 $20 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 or register online HERE [https://shop.grandtarghee.com/s/summer-events/p/pierres-hole-camping-friday-saturday]. 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 call 1-800-TARGHEE and mention Pierres Hole 50/100. It can also be purchased online HERE [https://www.inntopia.travel/ecomm/package/packagebuilder/8133043/?packageid=70618].

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

Races

  • 100k Open Men

    Incl. $10.20 Fee & Socks

    Sat 2nd August 2025 (7:00AM EDT)

    $160.20

    OPENS SOON
  • 100k Open Women

    Incl. $10.20 Fee & Socks

    Sat 2nd August 2025 (7:00AM EDT)

    $160.20

    OPENS SOON
  • 100k Singlespeed Men

    Incl. $10.20 Fee & Socks

    Sat 2nd August 2025 (7:05AM EDT)

    $160.20

    OPENS SOON
  • 100k Singlespeed Women

    Incl. $10.20 Fee & Socks

    Sat 2nd August 2025 (7:05AM EDT)

    $160.20

    OPENS SOON
  • 100k Veteran Men (40-49)

    Incl. $10.20 Fee & Socks

    Sat 2nd August 2025 (7:15AM EDT)

    $160.20

    OPENS SOON
  • 100k Master Men (50-59)

    Incl. $10.20 Fee & Socks

    Sat 2nd August 2025 (7:15AM EDT)

    $160.20

    OPENS SOON
  • 100k Grand Master Men (60+)

    Incl. $10.20 Fee & Socks

    Sat 2nd August 2025 (7:15AM EDT)

    $160.20

    OPENS SOON
  • 100k Veteran Women (40-49)

    Incl. $10.20 Fee & Socks

    Sat 2nd August 2025 (7:15AM EDT)

    $160.20

    OPENS SOON
  • 100k Master Women (50-59)

    Incl. $10.20 Fee & Socks

    Sat 2nd August 2025 (7:15AM EDT)

    $160.20

    OPENS SOON
  • 100k Grand Master Women (60+)

    Incl. $10.20 Fee & Socks

    Sat 2nd August 2025 (7:15AM EDT)

    $160.20

    OPENS SOON
  • 50k Open Men

    Incl. $7.30 Fee & Socks

    Sat 2nd August 2025 (7:50AM EDT)

    $107.30

    OPENS SOON
  • 50k Singlespeed Men

    Incl. $7.30 Fee & Socks

    Sat 2nd August 2025 (7:55AM EDT)

    $107.30

    OPENS SOON
  • 50k Junior 17 and Under Men

    Incl. $7.30 Fee & Socks

    Sat 2nd August 2025 (8:00AM EDT)

    $107.30

    OPENS SOON
  • 50k Open Women

    Incl. $7.30 Fee & Socks

    Sat 2nd August 2025 (7:50AM EDT)

    $107.30

    OPENS SOON
  • 50k Singlespeed Women

    Incl. $7.30 Fee & Socks

    Sat 2nd August 2025 (7:55AM EDT)

    $107.30

    OPENS SOON
  • 50k Junior 17 and Under Women

    Incl. $7.30 Fee & Socks

    Sat 2nd August 2025 (8:00AM EDT)

    $107.30

    OPENS SOON
  • 50k Veteran Men (40-49)

    Incl. $7.30 Fee & Socks

    Sat 2nd August 2025 (8:05AM EDT)

    $107.30

    OPENS SOON
  • 50k Master Men (50-59)

    Incl. $7.30 Fee & Socks

    Sat 2nd August 2025 (8:05AM EDT)

    $107.30

    OPENS SOON
  • 50k Grand Master Men (60+)

    Incl. $7.30 Fee & Socks

    Sat 2nd August 2025 (8:05AM EDT)

    $107.30

    OPENS SOON
  • 50k Veteran Women (40-49)

    Incl. $7.30 Fee & Socks

    Sat 2nd August 2025 (8:05AM EDT)

    $107.30

    OPENS SOON
  • 50k Master Women (50-59)

    Incl. $7.30 Fee & Socks

    Sat 2nd August 2025 (8:05AM EDT)

    $107.30

    OPENS SOON
  • 50k Grand Master Women (60+)

    Incl. $7.30 Fee & Socks

    Sat 2nd August 2025 (8:05AM EDT)

    $107.30

    OPENS SOON
  • 100k Junior 17 and Under Men

    Incl. $10.20 Fee & Socks

    Sat 2nd August 2025 (7:15AM EDT)

    $160.20

    OPENS SOON
  • 100k Junior 17 and Under Women

    Incl. $10.20 Fee & Socks

    Sat 2nd August 2025 (7:15AM EDT)

    $160.20

    OPENS SOON

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Location

3300 Ski Hill Rd, Alta, 83414, WY, United States

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