Half Marathons in Saint Louis, Missouri 2026 — MyNextRace

There are 4 half marathons in Saint Louis, Missouri in 2026. The next is the Saint Louis Track Club Half Marathon and 5K on November 8.

Sun, Nov 8 · Saint Louis, MO Saint Louis

Virtual Saint Louis Track Club 5KSaint Louis Track Club 5K VIRTUAL ONLYSaint Louis Half Marathon +1

From $45 Open Closing Soon 10 spots left

Sat, Dec 12 · Saint Louis, MO Saint Louis

Road 2 Mile only3 Mile only3K only +9

From $20 Open

Sun, Jan 3 · Saint Louis, MO Saint Louis

Virtual VIRTUAL - ALL DISTANCES - 1 MILE, 5K, 10K & HALF MARATHON1 MILE RUN5k RUN +3

From $7 Open Closing Soon

Sat, Apr 3 · Saint Louis, MO Saint Louis

Road Half MarathonHalf Marathon10K +1

From $50 Closed

Half Marathons in Saint Louis, Missouri