Big River Trail Series 2026-2027
10% Discount Per Event
Wild in the Woods - 5 & 10 mile Trail Race
Pick
The SKIPPO Trail Race
Pick
Castlewood Cup
Here’s what you get when you sign up for this race bundle:
Wild in the Woods - 5 & 10 mile Trail Race
Defiance, MO 63341 US
12/05/2026
Pick
1
of the following events:
- 10 mile — Dec 5, 2026 at 9:00am CST
- 5 mile — Dec 5, 2026 at 9:00am CST
The SKIPPO Trail Race
Ballwin, MO 63021 US
10/31/2026
- 11/01/2026
Pick
1
of the following events:
- 10k — Oct 31, 2026 at 9:00am CDT to 11:30am CDT
- Half-Marathon — Nov 1, 2026 at 8:00am CST to 1:00pm CST
- 30k — Nov 1, 2026 at 8:00am CST to 1:00pm CST
- 10k - Half Marathon Challenge — Nov 1, 2026 at 8:00am CST to 1:00pm CST
- 40k Challenge - 10k and 30k — Nov 1, 2026 at 8:00am CST to 1:00pm CST
Castlewood Cup
Foristell, MO 63348 US
01/30/2027
- 15 km Trail Race — Jan 30, 2027 at 10:00am CST to 1:00pm CST
15 km Trail Race
- Start Time:
- 10:00am CST
- End Time:
- 1:00pm CST
- Price:
- $59.00 Race Fee + $5.58 SignUp Fee
- Registration:
- Price increases to $64.00 after November 30, 2026 at 11:59pm CST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| May 17, 2026, 7:30am CDT | November 30, 2026, 11:59pm CST | $59.00 Race Fee + $5.58 SignUp Fee |
| December 1, 2026, 12:00am CST | December 22, 2026, 11:59pm CST | $64.00 Race Fee + $5.92 SignUp Fee |
| December 23, 2026, 12:00am CST | January 30, 2027, 9:59am CST | $69.00 Race Fee + $6.26 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.
