Upcoming Half Marathon Races Near Sullivan, MO

The Innsbrook Half Marathon & 10k

Innsbrook, MO

Saturday, October 24th, 2026

Featured

Half

View details for race The Innsbrook Half Marathon & 10k

The SKIPPO Trail Race

Ballwin, MO

Saturday, October 31st, 2026

10K

Half

Ultra

Trail

View details for race The SKIPPO Trail Race

Go Girl Run | St. Louis, MO

Eureka, MO

Friday, November 20th, 2026

Half

1 Mile

View details for race Go Girl Run | St. Louis, MO

Honoring our Heroes Marathon

Rolla, MO

Saturday, November 21st, 2026

Marathon

Half

10K

View details for race Honoring our Heroes Marathon

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The Stick Season Trail Run and Series

Glencoe, MO

Saturday, December 19th, 2026

10K

12K

Half

View details for race The Stick Season Trail Run and Series

The FROZEN STICK 5 Mile and Half Marathon Trail...

Glencoe, MO

Saturday, February 27th, 2027

Half

Trail

View details for race The FROZEN STICK 5 Mile and Half Marathon Trail Run

The SPRING SPRUNG 5k-10k 10K Ruck and Half Mara...

Ballwin, MO

Saturday, May 1st, 2027

10K

Half

Trail

Fast

View details for race The SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon

Explore more in Sullivan, MO

Distances:

5K 10K Half Marathon Marathon

Months:

June July August

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Missouri races