Platte River Trail 36 Hour
- Date Fri 25th September 2026 - Sun 27th September 2026
- Time 6:00PM MDT
- Location Casper, Wyoming
- Price Free
- Races 1 race
Just added
Secure your place early
Event summary
Get ready for an exhilarating challenge at the Platte River Trail 36 Hour race, taking place from September 25 to September 27, 2026, in the picturesque city of Casper, Wyoming. This unique self-supported event invites runners to push their limits along the scenic Platte River Trail. The race kicks off at 6 PM Mountain Time on Friday and continues until 6 AM on Sunday, giving participants a thrilling 36-hour window to complete their chosen distance.
Starting at the Tate Pumphouse, runners will embark on a 1.5-mile out-and-back course to the Best Western Downtown, with the option for those daring enough to aim for 100 miles to tackle the trail 33 times. For an extra challenge, there’s an optional 1-mile out-and-back course available at Amoco Park. With a limited size of only 10 participants, this event promises an intimate and supportive atmosphere for those ready to take on this adventure. Remember, runners must be at least 18 years old, self-sufficient, and ready to track their own distance. Don’t miss this chance to test your endurance and enjoy the stunning views of Casper’s landscape!
Starting at the Tate Pumphouse, runners will embark on a 1.5-mile out-and-back course to the Best Western Downtown, with the option for those daring enough to aim for 100 miles to tackle the trail 33 times. For an extra challenge, there’s an optional 1-mile out-and-back course available at Amoco Park. With a limited size of only 10 participants, this event promises an intimate and supportive atmosphere for those ready to take on this adventure. Remember, runners must be at least 18 years old, self-sufficient, and ready to track their own distance. Don’t miss this chance to test your endurance and enjoy the stunning views of Casper’s landscape!
Organiser's Description
Welcome to the Platte River Trail 36 Hour race in Casper, Wyoming.
FORMAT:
Fat ass, self-support only, no fee.
COURSE:
Start at Tate Pumphouse (1775 W 1st St, Casper, WY 82604), run eastward on the Platte River Trail, turn around after 1.5 miles at Best Western Downtown (123 W E Street, Casper, WY 82601), and follow the same trail back to Tate Pumphouse.
For those who attempt 100 miles, after running the 3-mile out-and-back course 33 times, an optional 1-mile out-and-back course is available on the same trail, with the turnaround at Amoco Park (1007 W 1st St, Casper, WY 82604).
TIME:
36 hours, from 6pm Mountain Time on Sep 25 to 6am Mountain Time on Sep 27.
SIZE LIMIT:
10.
RACE RULES:
* Runners must register by September 24 at runsignup.com.
* Runners must be at least 18 years of age and sign the waiver during registration.
* Runners can start anytime after the official race start time. For early starts, please check with the race director.
* Runners can finish anytime before the official race end time, after which runners must be off course.
* When runners temporarily leave the course, they must reenter the race at the same spot and continue in the same direction.
* Runners must provide their own supplies throughout the race, including yet not limited to, water, sports drink, snacks, and food.
* Runners should be prepared to track their exact distance using a commonly used application (e.g. Strava, Garmin, Apple Health).
* Parking is at Tate Pumphouse.
For any questions, please contact the race director.
Happy running!
FORMAT:
Fat ass, self-support only, no fee.
COURSE:
Start at Tate Pumphouse (1775 W 1st St, Casper, WY 82604), run eastward on the Platte River Trail, turn around after 1.5 miles at Best Western Downtown (123 W E Street, Casper, WY 82601), and follow the same trail back to Tate Pumphouse.
For those who attempt 100 miles, after running the 3-mile out-and-back course 33 times, an optional 1-mile out-and-back course is available on the same trail, with the turnaround at Amoco Park (1007 W 1st St, Casper, WY 82604).
TIME:
36 hours, from 6pm Mountain Time on Sep 25 to 6am Mountain Time on Sep 27.
SIZE LIMIT:
10.
RACE RULES:
* Runners must register by September 24 at runsignup.com.
* Runners must be at least 18 years of age and sign the waiver during registration.
* Runners can start anytime after the official race start time. For early starts, please check with the race director.
* Runners can finish anytime before the official race end time, after which runners must be off course.
* When runners temporarily leave the course, they must reenter the race at the same spot and continue in the same direction.
* Runners must provide their own supplies throughout the race, including yet not limited to, water, sports drink, snacks, and food.
* Runners should be prepared to track their exact distance using a commonly used application (e.g. Strava, Garmin, Apple Health).
* Parking is at Tate Pumphouse.
For any questions, please contact the race director.
Happy running!
Races
-
Platte River Trail 36 Hour
Fri 25th September 2026 (6:00PM MDT)
Free
Reviews
Doing this event?
First-hand event reviews from people who have been there, done that and got the breathable T-shirt, really help everyone choose their next event. You'll be able to review this event once it's taken place.
Location
1775 W 1st St, Casper, 82604, WY, United States
Who's In
See who else is doing this event
Be the first
No-one has marked this event as 'Doing' or 'Maybe' yet. Will you be the first?
Platte River Trail 36 Hour
