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Missouri Running Calendar 2026-2027

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Monthly updates for Missouri

Get new running races (and updates) in your inbox every month.

Explore the best running races in Missouri for 2026-2027! Our updated list features 222 exciting races across the region. Find your next race in Missouri below and join the running community at these great events!

Half Marathons Marathons Trail Runs Triathlons
January 2026
Jan
10
Sa

US Road Running - Branson

5 km 10 km 13 mi
Jan
10
Sa

St. Louis Track Club Frostbite Series

2 mi 5 km ... 20 km 13 mi
Jan
10
Sa

Stick Season Trail Run Series

Triathlon
Jan
17-18
Sa - Su

The Shippey Endurance Runs

Trail Run 20 mi 41 mi 61 mi 102 mi
Jan
17
Sa

The Best Races - Kansas City

5 km 10 km 13 mi
Jan
17
Sa

Battle of the Bean 5K Run/Walk

5 km
Jan
17
Sa

Stick Season Trail Run Series

Triathlon
Jan
24
Sa

Jack Frost 5k Run

2 mi 5 km
Jan
24
Sa

Bleak Midwinter Endurance Run

Backyard Ultra 1 hr 3 hr 6 hr 12 hr
Jan
24
Sa

Time Travel Half-Marathon - St. Louis

3 mi 6 mi 13 mi
Jan
24
Sa

The Frozen Stick Half Marathon Trail Run

Trail Run 5 mi 13 mi
Jan
24
Sa

St. Louis Track Club Frostbite Series

3 km 5 km ... 20 km 13 mi
Jan
24
Sa

Stick Season Trail Run Series

Triathlon
Jan
31
Sa

Castlewood Cup

Trail Run 15 km
Jan
31
Sa

Runner's Choice Trail Run

Trail Run 10 km 20 km
February 2026
Feb
1
Su

Groundhog Run

5 km 10 km
Feb
1
Su

Erick's Run

5 km
Feb
1
Su

Tiger Tri

Triathlon
Feb
7
Sa

963 Beulah Challenge

Trail Run 13 mi 25 mi 50 km
Feb
7
Sa

The Best Races - Kansas City

5 km 10 km 13 mi