6 Hour Challenge
- Event Date:
- Saturday February 20, 2027
- Start Time:
- 7:00am CST
- End Time:
- 1:00pm CST
- Price:
- $90.00 Race Fee + $6.40 SignUp Fee
- Registration:
- Price increases to $100.00 after November 20, 2026 at 11:59pm CST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| July 10, 2026, 3:15pm CDT | November 20, 2026, 11:59pm CST | $90.00 Race Fee + $6.40 SignUp Fee |
| November 21, 2026, 12:00am CST | February 6, 2027, 11:59pm CST | $100.00 Race Fee + $7.00 SignUp Fee |
| February 7, 2027, 12:00am CST | February 17, 2027, 11:59pm CST | $110.00 Race Fee + $7.60 SignUp Fee |
| February 18, 2027, 12:00am CST | February 19, 2027, 11:59pm CST | $120.00 Race Fee + $8.20 SignUp Fee |
Outlast ULTRA - 12 Hour Challenge
- Event Date:
- Saturday February 20, 2027
- Start Time:
- 7:00am CST
- End Time:
- 7:00pm CST
- Price:
- $140 $130.00 Race Fee + $8.80 SignUp Fee
- Registration:
- Price increases to $140.00 after November 20, 2026 at 11:59pm CST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| July 10, 2026, 2:41pm CDT | November 20, 2026, 11:59pm CST | $140 $130.00 Race Fee + $8.80 SignUp Fee |
| November 21, 2026, 12:00am CST | February 6, 2027, 11:59pm CST | $150 $140.00 Race Fee + $9.40 SignUp Fee |
| February 7, 2027, 12:00am CST | February 17, 2027, 11:59pm CST | $160 $150.00 Race Fee + $10.00 SignUp Fee |
| February 18, 2027, 12:00am CST | February 19, 2027, 11:59pm CST | $170 $160.00 Race Fee + $10.60 SignUp Fee |
Outlast ULTRA - 24 Hour Challenge
- Event Dates:
- Saturday February 20, 2027 - Sunday February 21, 2027
- Start Time:
- 7:00am CST
- End Time:
- 7:00am CST
- Price:
- $190 $180.00 Race Fee + $11.80 SignUp Fee
- Registration:
- Price increases to $190.00 after November 20, 2026 at 11:59pm CST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| July 10, 2026, 2:41pm CDT | November 20, 2026, 11:59pm CST | $190 $180.00 Race Fee + $11.80 SignUp Fee |
| November 21, 2026, 12:00am CST | February 6, 2027, 11:59pm CST | $200 $190.00 Race Fee + $12.40 SignUp Fee |
| February 7, 2027, 12:00am CST | February 17, 2027, 11:59pm CST | $210 $200.00 Race Fee + $13.00 SignUp Fee |
| February 18, 2027, 12:00am CST | February 19, 2027, 11:59pm CST | $220 $210.00 Race Fee + $13.60 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.
