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Triathlon Calendar near Granite City 2025-2026

Explore the top triathlons near Granite City for 2025-2026! We've gathered 39 exciting races in the area. Check out our detailed list below to find your next local race.

April 2025
Apr
19
Saturday

STL Work Zone Awareness Run

5 km
Apr
19
Saturday

DoNot Stop Half Marathon - St. Louis

5 km 10 km 13 mi
Apr
26
Saturday

Greater St. Louis Marathon

5 km 10 km 13 mi 26 mi
Apr
26
Saturday

Students on the GO!

10 km 13 mi
May 2025
May
2-4
Fr - Su

Thunder Chicken 100K Stage Races

Trail Run 25 km 21 mi 26 mi 100 km
May
3
Saturday

Hydrants, Hoses, and Heroes 5K

5 km
May
3
Saturday

Annual Law Day 5K

5 km
May
4
Sunday

Fiesta de Mayo 5k

5 km
May
10
Saturday

Karen 4 A Kause

5 km
May
17
Saturday

Ferguson Twilight Run

5 km 10 km
May
17
Saturday

Taco the Town 5K

5 km
May
17
Saturday

Habitat Home Sweet Home 5K

May
26
Monday

Honoring The Legacy Memorial Day 5K

June 2025
Jun
1
Sunday

Baby Shippey

Trail Run 10 km 13 mi
Jun
7
Saturday

Run for Life and Learning

6 km
Jun
7
Saturday

Route 66 10K

10 km
Jun
14
Saturday

Love to Run St. Charles Half Marathon

5 km 10 km 13 mi 26 mi
Jun
14
Saturday

Mud Factor - St. Louis

Obstacle Run 5 km
Jun
14
Saturday

Race for Reconciliation

5 km
Jun
15
Sunday

Hometown Half Marathon - St Louis

5 km 10 km 13 mi
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