Solo 6 Hour Challenge
The Mile High Challenge
- Start Time:
- 9:00am CST
- End Time:
- 3:00pm CST
- Price:
- $75.00 Race Fee + $5.50 SignUp Fee
- Registration:
- Price increases to $85.00 after November 24, 2026 at 11:59pm CST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| October 25, 2026, 12:00am CDT | November 24, 2026, 11:59pm CST | $75.00 Race Fee + $5.50 SignUp Fee |
| November 25, 2026, 12:00am CST | January 20, 2027, 11:59pm CST | $85.00 Race Fee + $6.10 SignUp Fee |
| January 21, 2027, 12:00am CST | January 23, 2027, 11:59pm CST | $105.00 Race Fee + $7.30 SignUp Fee |
Singlespeed 6 Hour Challenge
The Mile High Challenge
- Start Time:
- 9:00am CST
- End Time:
- 3:00pm CST
- Price:
- $75.00 Race Fee + $5.50 SignUp Fee
- Registration:
- Price increases to $85.00 after November 24, 2026 at 11:59pm CST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| October 25, 2026, 12:00am CDT | November 24, 2026, 11:59pm CST | $75.00 Race Fee + $5.50 SignUp Fee |
| November 25, 2026, 12:00am CST | January 20, 2027, 11:59pm CST | $85.00 Race Fee + $6.10 SignUp Fee |
| January 21, 2027, 12:00am CST | January 23, 2027, 11:59pm CST | $105.00 Race Fee + $7.30 SignUp Fee |
TEAM 6 Hour Challenge
- Start Time:
- 9:00am CST
- End Time:
- 3:00pm CST
- Price:
- $75.00 Race Fee + $5.50 SignUp Fee
- Registration:
- Price increases to $85.00 after November 24, 2026 at 11:59pm CST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| October 25, 2026, 12:00am CDT | November 24, 2026, 11:59pm CST | $75.00 Race Fee + $5.50 SignUp Fee |
| November 25, 2026, 12:00am CST | January 20, 2027, 11:59pm CST | $85.00 Race Fee + $6.10 SignUp Fee |
| January 21, 2027, 12:00am CST | January 23, 2027, 11:59pm CST | $105.00 Race Fee + $7.30 SignUp Fee |
E-Bike 6 Hour Challenge
E-Bike is limited to 1 battery. Bike must start and finish with the same battery, cannot be swapped mid race. This makes battery management over 6 hours a tactical and strategic decision and a part of your racecraft.
- Start Time:
- 9:00am CST
- End Time:
- 3:00pm CST
- Price:
- $75.00 Race Fee + $5.50 SignUp Fee
- Registration:
- Price increases to $85.00 after November 24, 2026 at 11:59pm CST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| October 25, 2026, 12:00am CDT | November 24, 2026, 11:59pm CST | $75.00 Race Fee + $5.50 SignUp Fee |
| November 25, 2026, 12:00am CST | January 20, 2027, 11:59pm CST | $85.00 Race Fee + $6.10 SignUp Fee |
| January 21, 2027, 12:00am CST | January 23, 2027, 11:59pm CST | $105.00 Race Fee + $7.30 SignUp Fee |
Solo 4 Hour Race
- Start Time:
- 11:00am CST
- End Time:
- 3:00pm CST
- Price:
- $65.00 Race Fee + $4.90 SignUp Fee
- Registration:
- Price increases to $75.00 after November 23, 2026 at 11:59pm CST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| October 25, 2026, 12:00am CDT | November 23, 2026, 11:59pm CST | $65.00 Race Fee + $4.90 SignUp Fee |
| November 24, 2026, 12:00am CST | January 20, 2027, 11:59pm CST | $75.00 Race Fee + $5.50 SignUp Fee |
| January 21, 2027, 12:00am CST | January 23, 2027, 11:59pm CST | $85.00 Race Fee + $6.10 SignUp Fee |
Solo 2 Hour Race
- Start Time:
- 1:00pm CST
- End Time:
- 3:00pm CST
- Price:
- $55.00 Race Fee + $4.30 SignUp Fee
- Registration:
- Price increases to $65.00 after November 24, 2026 at 11:59pm CST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| October 25, 2026, 12:00am CDT | November 24, 2026, 11:59pm CST | $55.00 Race Fee + $4.30 SignUp Fee |
| November 25, 2026, 12:00am CST | January 20, 2027, 11:59pm CST | $65.00 Race Fee + $4.90 SignUp Fee |
| January 21, 2027, 12:00am CST | January 23, 2027, 11:59pm CST | $75.00 Race Fee + $5.50 SignUp Fee |
Insurrection Time Trial - 1 Lap
Staggered starts and solo efforts. Who can beat the clock and take victory? This is the best way to warm up for Sunday's big endurance day and pre-ride the course.
- Start Time:
- 2:00pm CST
- End Time:
- 3:00pm CST
- Price:
- $35.00 Race Fee + $3.10 SignUp Fee
- Registration:
- Price increases to $40.00 after November 25, 2026 at 11:59pm CST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| October 26, 2026, 12:00am CDT | November 25, 2026, 11:59pm CST | $35.00 Race Fee + $3.10 SignUp Fee |
| November 26, 2026, 12:00am CST | January 21, 2027, 11:59pm CST | $40.00 Race Fee + $3.40 SignUp Fee |
| January 22, 2027, 12:00am CST | January 23, 2027, 11:59pm CST | $45.00 Race Fee + $3.70 SignUp Fee |
This is a service fee for processing your registration. This may be slightly higher or lower per registrant than the amount shown here.