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Running Calendar near Innsbrook 2026-2027

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Explore the top running races near Innsbrook for 2026-2027! We've gathered 47 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
October 2026
Oct
6
Tu

Tuesday Brewsday - O'Fallon

5 km
Oct
10
Sa

Declue Loops Trail Race

Backyard Ultra 8 mi 16 mi 26 mi 50 km
Oct
10
Sa

Harvest Moon Run

5 km
Oct
10
Sa

Gumbo Flats Pumpkin Run

5 km 10 km
Oct
11
Su

5P Athletics Foundation 5K

3 mi
Monthly updates for Innsbrook

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Oct
11
Su

Purple Leash 5K

5 km
Oct
11
Su

The Great Pumpkin Run - Washington

Trail Run 2 mi
Oct
17
Sa

Dream Run 5K - Troy

5 km
Oct
22
Th

Thirsty Thursday 5K

5 km
Oct
23
Fr

Wildwood Shivering Shadows 7K

7 km
Oct
24-25
Sa - Su

The Great St. Louis Halloween Race

5 km 10 km 13 mi
Oct
24
Sa

Babler Bongo 15K Trail Race

Trail Run 15 km
Oct
24
Sa

The Innsbrook Half Marathon

6 mi 13 mi
Oct
24
Sa

The Equalizer Run & Recover-Fest

Road Race Trail Run 5 mi
Oct
25
Su

Quivering Quads Fall Classic

Trail Run 8 mi 13 mi
Oct
31
Sa

Run Witch Run

Road Race Trail Run 5 km 10 km
Oct
31
Sa

Trinity Christian Academy 5k

5 km
November 2026
Nov
7
Sa

Veterans Day 5K Walk/Run - Troy

5 km
Nov
14
Sa

Faith Through Fire 5K

5 km
Nov
14
Sa

Trail Running Film Festival & Run Party - St. Louis

Trail Run 4 mi 8 mi
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