Big River Trail Series 2025-2026
10% Discount Per Event
The SKIPPO Trail Race
Pick
Wild in the Woods - 5 & 10 mile Trail Race
Pick
Castlewood Cup
Here’s what you get when you sign up for this race bundle:
The SKIPPO Trail Race
Ballwin, MO 63021 US
11/01/2025
- 11/02/2025
Pick
1
of the following events:
- 10k — Nov 1, 2025 at 9:00am CDT to 11:30am CDT
- Half-Marathon — Nov 2, 2025 at 8:00am CST to 1:00pm CST
- 30k — Nov 2, 2025 at 8:00am CST to 1:00pm CST
- 10k - Half Marathon Challenge — Nov 2, 2025 at 8:00am CST to 1:00pm CST
- 40k Challenge - 10k and 30k — Nov 2, 2025 at 8:00am CST to 1:00pm CST
Wild in the Woods - 5 & 10 mile Trail Race
Defiance, MO 63341 US
12/06/2025
Pick
1
of the following events:
- 10 mile — Dec 6, 2025 at 9:00am CST
- 5 mile — Dec 6, 2025 at 9:00am CST
Castlewood Cup
Ballwin, MO 63021 US
02/07/2026
- 15 km Trail Race — Feb 7, 2026 at 10:00am CST to 1:00pm CST
10 mile
- Start Time:
- 9:00am CST
- Price:
- $49.00 Race Fee + $4.91 SignUp Fee
- Registration:
- Price increases to $54.00 after November 24, 2025 at 11:59pm CST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| June 1, 2025, 12:01am CDT | November 24, 2025, 11:59pm CST | $49.00 Race Fee + $4.91 SignUp Fee |
| November 25, 2025, 12:00am CST | December 5, 2025, 11:59pm CST | $54.00 Race Fee + $5.25 SignUp Fee |
| December 6, 2025, 12:00am CST | December 6, 2025, 9:00am CST | $59.00 Race Fee + $5.58 SignUp Fee |
5 mile
- Start Time:
- 9:00am CST
- Price:
- $39.00 Race Fee + $4.23 SignUp Fee
- Registration:
- Price increases to $44.00 after November 24, 2025 at 11:59pm CST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| June 1, 2025, 12:01am CDT | November 24, 2025, 11:59pm CST | $39.00 Race Fee + $4.23 SignUp Fee |
| November 25, 2025, 12:00am CST | December 5, 2025, 11:59pm CST | $44.00 Race Fee + $4.57 SignUp Fee |
| December 6, 2025, 12:00am CST | December 6, 2025, 9:00am CST | $49.00 Race Fee + $4.91 SignUp Fee |
This is a service fee for processing your race application. This may be slightly higher or lower per registrant than the amount shown here.
