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Trail Running Calendar near Lake Saint Louis 2025-2026

Explore the top trail runs near Lake Saint Louis for 2025-2026! We've gathered 34 exciting races in the area. Check out our detailed list below to find your next local race.

October 2025
Oct
11
Saturday

Declue Loops Trail Race

Backyard Ultra 8 mi 16 mi 26 mi 50 km
Oct
18
Saturday

Trinity Christian Academy 5k

5 km
Oct
18
Saturday

Minnie Ha Ha 12 Hour Run

Backyard Ultra 6 hr 12 hr
Oct
24
Friday

Moonlight Howl 5K

5 km
Oct
25
Saturday

The Innsbrook Half Marathon

10 km 13 mi
Oct
25
Saturday

Babler Bongo 15K Trail Race

Trail Run 15 km
November 2025
Nov
27
Thursday

WILDWOOD Turkey Trot 10K

5 km 10 km
December 2025
Dec
6
Saturday

Wild in the Woods - 5 & 10 Mile Trail Race

Trail Run 5 mi 10 mi
January 2026
Jan
17-18
Sa - Su

The Shippey Endurance Runs

Trail Run 20 mi 40 mi 100 km 100 mi
February 2026
Feb
7
Saturday

Castlewood Cup

Trail Run 15 km
Feb
28
Saturday

Shrewsbury Thrifty Fifty

1 hr 50 km 50 mi
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