The Innsbrook Half Marathon & 10k
The Innsbrook Half Marathon & 10k is listed for October 24, 2026 in Innsbrook, Missouri, United States. Listed distances: Half Marathon, 10K. Confirm the date, registration and travel details with the official organizer before you book.
About this race
RunSignup listed events: Innsbrook Half Marathon - running_race - 13.1 Miles; Innsbrook 10k - running_race. The Innsbrook Half & 10k returns for 2026. Run on one of the most scenic, beautiful and challenging courses in the Midwest during the peak of fall color in Missouri! Hosted by Big River Race Management at the beautiful Innsbrook Resort. Located just one hour from St. Louis, runners and walkers will be treated to 13.1 or 6.2 miles on a mix of pavement and smooth gravel...
Key facts
- Date
- October 24, 2026
- Events
- Half Marathon, 10K
- Surface
- Road
- Official source
- Registration page & official site
- Listing status
- updated May 23, 2026
Before you register
- 1Confirm the race-day schedule
Verify the October 24, 2026 start times, packet pickup (collecting your race bib) and corral (your assigned start group) instructions on the official source before booking travel.
- 2Pin the exact start area
Use Missouri as the planning region, then confirm the precise start, finish, parking and transport with the organizer.
- 3Pick your distance
Listed options are Half Marathon, 10K. Check the source for current per-distance availability and limits.
- 4Review entry terms
Read entry rules, refund terms, participant limits and transfer rules before you pay.
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