50 Mile (Individual)
The 50 miler is point-to-point course, starting just north of Fort Collins at 4am on Saturday, August 23rd at the Poudre Trailhead and running south to Greeley. All finishers receive a great after party, finisher shirt, professional photos, chip timing and prizes for top finishers.
- Event Date:
- Saturday August 23, 2025
- Start Time:
- 4:00am MDT
- End Time:
- 6:00pm MDT
- Price:
- $122.90 incl. $7.90 Fee
- Registration:
- Price increases to $133.50 after March 1, 2025 at 11:59pm MST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| December 16, 2024, 1:00pm MST | March 1, 2025, 11:59pm MST | $122.90 |
| March 2, 2025, 12:00am MST | May 31, 2025, 11:59pm MDT | $133.50 |
| June 1, 2025, 12:00am MDT | August 16, 2025, 11:59pm MDT | $144.10 |
| August 17, 2025, 12:00am MDT | August 23, 2025, 3:59am MDT | $154.70 |
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 |
|---|---|
| Fort Collins Running Club - , | $20.00 |
| 5280 Runners - , | $15.00 |
| theBERRY Colorado Hump Day 5K - , | $15.00 |
| Colorado Masters Running/Racewalking Association - , | $15.00 |
| USA Fit Denver Marathon and Half Marathon Training Program - , | $15.00 |
| Rocky Mountain Road Runners - , | $15.00 |
| Jon Dale's Coaching - , | $15.00 |
| WhitFit - , | $15.00 |
| Excel Academy - , | $15.00 |
| Triathlon Season Pass - , | $15.00 |
| Dan Schaefer's Awesome Marathon Training Club - , | $15.00 |
| Fort Collins Running Club - , | $15.00 |
| run.Windsor Run Club - , | $15.00 |
| Severance Striders - , | $15.00 |
| NOZERODAYS - , | $15.00 |
| The Sloth Run Club - , | $15.00 |
| Breckenridge CO Run Club - , | $15.00 |
| Any RunSignup Club | $15.00 |
50 Mile (Relay)
The 50 miler is point-to-point course, starting just north of Fort Collins at 4am on Saturday, August 23rd at the Poudre Trailhead and running south to Greeley. Teams of 2 to 6 can work together to complete this scenic ultra! All finishers receive a great after party, finisher shirt, professional photos, chip timing and prizes for top finishers.
REGISTRATION: The first team member to sign up will create a team name and password. Share this with other team members. Each member registers and pays individually.
REGISTRATION: The first team member to sign up will create a team name and password. Share this with other team members. Each member registers and pays individually.
- Event Date:
- Saturday August 23, 2025
- Start Time:
- 4:00am MDT
- End Time:
- 6:00pm MDT
- Price:
- $96.40 incl. $6.40 Fee
- Registration:
- Price increases to $112.30 after March 1, 2025 at 11:59pm MST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| December 16, 2024, 1:00pm MST | March 1, 2025, 11:59pm MST | $96.40 |
| March 2, 2025, 12:00am MST | May 31, 2025, 11:59pm MDT | $112.30 |
| June 1, 2025, 12:00am MDT | August 16, 2025, 11:59pm MDT | $122.90 |
| August 17, 2025, 12:00am MDT | August 23, 2025, 3:59am MDT | $133.50 |
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 |
|---|---|
| Fort Collins Running Club - , | $20.00 |
| 5280 Runners - , | $15.00 |
| theBERRY Colorado Hump Day 5K - , | $15.00 |
| Colorado Masters Running/Racewalking Association - , | $15.00 |
| USA Fit Denver Marathon and Half Marathon Training Program - , | $15.00 |
| Rocky Mountain Road Runners - , | $15.00 |
| Jon Dale's Coaching - , | $15.00 |
| WhitFit - , | $15.00 |
| Excel Academy - , | $15.00 |
| Triathlon Season Pass - , | $15.00 |
| Dan Schaefer's Awesome Marathon Training Club - , | $15.00 |
| Fort Collins Running Club - , | $15.00 |
| run.Windsor Run Club - , | $15.00 |
| Severance Striders - , | $15.00 |
| NOZERODAYS - , | $15.00 |
| The Sloth Run Club - , | $15.00 |
| Breckenridge CO Run Club - , | $15.00 |
| Any RunSignup Club | $15.00 |
100 Mile (Individual)
The 100 miler is an out and back course, starting in Greeley on Friday, August 22nd at 4pm and running on the Poudre River Trail through Windsor and Timnath on the way to Fort Collins before turning back and returning to Greeley. All finishers receive a great after party, finisher shirt, professional photos, chip timing and prizes for top finishers.
- Event Dates:
- Friday August 22, 2025 - Saturday August 23, 2025
- Start Time:
- 4:00pm MDT
- End Time:
- 6:00pm MDT
- Price:
- $186.50 incl. $11.50 Fee
- Registration:
- Price increases to $197.10 after March 1, 2025 at 11:59pm MST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| December 16, 2024, 1:00pm MST | March 1, 2025, 11:59pm MST | $186.50 |
| March 2, 2025, 12:00am MST | May 31, 2025, 11:59pm MDT | $197.10 |
| June 1, 2025, 12:00am MDT | August 16, 2025, 11:59pm MDT | $207.70 |
| August 17, 2025, 12:00am MDT | August 22, 2025, 3:59pm MDT | $218.30 |
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 |
|---|---|
| Fort Collins Running Club - , | $20.00 |
| 5280 Runners - , | $15.00 |
| theBERRY Colorado Hump Day 5K - , | $15.00 |
| Colorado Masters Running/Racewalking Association - , | $15.00 |
| USA Fit Denver Marathon and Half Marathon Training Program - , | $15.00 |
| Rocky Mountain Road Runners - , | $15.00 |
| Jon Dale's Coaching - , | $15.00 |
| WhitFit - , | $15.00 |
| Excel Academy - , | $15.00 |
| Triathlon Season Pass - , | $15.00 |
| Dan Schaefer's Awesome Marathon Training Club - , | $15.00 |
| Fort Collins Running Club - , | $15.00 |
| run.Windsor Run Club - , | $15.00 |
| Severance Striders - , | $15.00 |
| NOZERODAYS - , | $15.00 |
| The Sloth Run Club - , | $15.00 |
| Breckenridge CO Run Club - , | $15.00 |
| Any RunSignup Club | $15.00 |
100 Mile (Relay)
The 100 miler is an out and back course, starting in Greeley on Friday, August 22nd at 4pm and running on the Poudre River Trail through Windsor and Timnath on the way to Fort Collins before turning back and returning to Greeley. Teams of 2 to 8 can work together to complete this scenic ultra! All finishers receive a great after party, finisher shirt, professional photos, chip timing and prizes for top finishers.
REGISTRATION: The first team member to sign up will create a team name and password. Share this with other team members. Each member registers and pays individually.
REGISTRATION: The first team member to sign up will create a team name and password. Share this with other team members. Each member registers and pays individually.
- Event Dates:
- Friday August 22, 2025 - Saturday August 23, 2025
- Start Time:
- 4:00pm MDT
- End Time:
- 6:00pm MDT
- Price:
- $133.50 incl. $8.50 Fee
- Registration:
- Price increases to $144.10 after March 1, 2025 at 11:59pm MST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| December 16, 2024, 1:00pm MST | March 1, 2025, 11:59pm MST | $133.50 |
| March 2, 2025, 12:00am MST | May 31, 2025, 11:59pm MDT | $144.10 |
| June 1, 2025, 12:00am MDT | August 16, 2025, 11:59pm MDT | $154.70 |
| August 17, 2025, 12:00am MDT | August 22, 2025, 3:59pm MDT | $165.30 |
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 |
|---|---|
| Fort Collins Running Club - , | $20.00 |
| 5280 Runners - , | $15.00 |
| theBERRY Colorado Hump Day 5K - , | $15.00 |
| Colorado Masters Running/Racewalking Association - , | $15.00 |
| USA Fit Denver Marathon and Half Marathon Training Program - , | $15.00 |
| Rocky Mountain Road Runners - , | $15.00 |
| Jon Dale's Coaching - , | $15.00 |
| WhitFit - , | $15.00 |
| Excel Academy - , | $15.00 |
| Triathlon Season Pass - , | $15.00 |
| Dan Schaefer's Awesome Marathon Training Club - , | $15.00 |
| Fort Collins Running Club - , | $15.00 |
| run.Windsor Run Club - , | $15.00 |
| Severance Striders - , | $15.00 |
| NOZERODAYS - , | $15.00 |
| The Sloth Run Club - , | $15.00 |
| Breckenridge CO Run Club - , | $15.00 |
| Any RunSignup Club | $15.00 |
This is a service fee for processing your race application. This may be slightly higher or lower per registrant than the amount shown here.
