Full Marathon (26.2 Miles)
Marathon - Women & Men
Finisher medal
Age Group awards for W&M
Overall awards W&M
- Start Time:
- 7:00am MDT
- Price:
- $95.00 Race Fee + $7.01 SignUp Fee
- Registration:
- Price increases to $115.00 after March 31, 2026 at 11:59pm MDT
| Registration Starting | Registration Ending | Price |
|---|---|---|
| September 20, 2025, 12:00am MDT | March 31, 2026, 11:59pm MDT | $95.00 Race Fee + $7.01 SignUp Fee |
| April 1, 2026, 12:00am MDT | July 31, 2026, 11:59pm MDT | $115.00 Race Fee + $8.17 SignUp Fee |
| August 1, 2026, 12:00am MDT | September 19, 2026, 4:00pm MDT | $135.00 Race Fee + $9.33 SignUp Fee |
Club Membership Discounts
Club membership discounts are automatically applied on the payment page during registration. You should use the account you used to register for the club to apply for this discount. We will also attempt to match on name/date of birth.
| Club | Discount |
|---|---|
| Yellowstone Rim Runners - , | 20% |
Half Marathon (13.1 Miles)
Half Marathon - Women & Men
Finisher medal
Age Group awards for W&M
Overall awards W&M
- Start Time:
- 8:00am MDT
- Price:
- $85.00 Race Fee + $6.43 SignUp Fee
- Registration:
- Price increases to $95.00 after March 31, 2026 at 11:59pm MDT
| Registration Starting | Registration Ending | Price |
|---|---|---|
| September 20, 2025, 12:00am MDT | March 31, 2026, 11:59pm MDT | $85.00 Race Fee + $6.43 SignUp Fee |
| April 1, 2026, 12:00am MDT | July 31, 2026, 11:59pm MDT | $95.00 Race Fee + $7.01 SignUp Fee |
| August 1, 2026, 12:00am MDT | September 19, 2026, 4:00pm MDT | $115.00 Race Fee + $8.17 SignUp Fee |
Club Membership Discounts
Club membership discounts are automatically applied on the payment page during registration. You should use the account you used to register for the club to apply for this discount. We will also attempt to match on name/date of birth.
| Club | Discount |
|---|---|
| Yellowstone Rim Runners - , | 20% |
10K (6 Miles)
Finisher medal
Age Group awards for W&M
Overall awards W&M
- Start Time:
- 9:15am MDT
- Price:
- $45.00 Race Fee + $4.11 SignUp Fee
- Registration:
- Price increases to $55.00 after March 31, 2026 at 11:59pm MDT
| Registration Starting | Registration Ending | Price |
|---|---|---|
| September 20, 2025, 12:00am MDT | March 31, 2026, 11:59pm MDT | $45.00 Race Fee + $4.11 SignUp Fee |
| April 1, 2026, 12:00am MDT | September 19, 2026, 4:00pm MDT | $55.00 Race Fee + $4.69 SignUp Fee |
Club Membership Discounts
Club membership discounts are automatically applied on the payment page during registration. You should use the account you used to register for the club to apply for this discount. We will also attempt to match on name/date of birth.
| Club | Discount |
|---|---|
| Yellowstone Rim Runners - , | 20% |
5K (3 Miles)
5K - Women & Men
Finisher medal
Age Group awards for Women & Men
Overall awards W&M
- Start Time:
- 9:30am MDT
- Price:
- $35.00 Race Fee + $3.53 SignUp Fee
- Registration:
- Price increases to $45.00 after March 31, 2026 at 11:59pm MDT
| Registration Starting | Registration Ending | Price |
|---|---|---|
| September 20, 2025, 12:00am MDT | March 31, 2026, 11:59pm MDT | $35.00 Race Fee + $3.53 SignUp Fee |
| April 1, 2026, 12:00am MDT | September 19, 2026, 5:00pm MDT | $45.00 Race Fee + $4.11 SignUp Fee |
Club Membership Discounts
Club membership discounts are automatically applied on the payment page during registration. You should use the account you used to register for the club to apply for this discount. We will also attempt to match on name/date of birth.
| Club | Discount |
|---|---|
| Yellowstone Rim Runners - , | 20% |
