Ohio Triathlon Calendar 2025-2026

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Explore the best triathlons in Ohio for 2025-2026! Our updated list features 548 exciting races across the region. Find your next race in Ohio below and join the running community at these great events!

November 2025
Nov
8
Saturday

Harvest 5K

5 km
Nov
8
Saturday

Churchill's Half Marathon

5 km 13 mi
Nov
8
Saturday

Bobcat Trail Marathon - Glouster, OH

Trail Run 13 mi 26 mi
Nov
8
Saturday

Half Marathon at Yoctangee Park

13 mi
Nov
8
Saturday

REVS 22k

2 mi 22 km
Nov
9
Sunday

Cleveland Metroparks Veterans Day 5k

5 km
Nov
15
Saturday

Half Marathon at E J Nutter Park

13 mi
Nov
15
Saturday

Greenway Half Marathon

5 km 10 km 13 mi
Nov
22
Saturday

Dirty Dirty 15K

Trail Run 15 km
Nov
22
Saturday

10k at Mary Virginia Crites Hannan Park

5 km 10 km
Nov
22
Saturday

Johnstown, Alexandria & Granville Turkey Trot

5 km 10 km 13 mi
Nov
23
Sunday

Regal Beagle Ultra

Trail Run 5 mi 25 km 50 km
Nov
23
Sunday

Fall Classic

5 km 13 mi
Nov
26
Wednesday

Run The Land - Cleveland

3 mi 6 mi
Nov
27
Thursday

Hamilton Turkey Trot

5 km 10 km
Nov
27
Thursday

Dayton Turkey Trot

5 km 10 km
Nov
27
Thursday

Aurora Turkey Trot 5K

5 km
Nov
27
Thursday

Green Turkey Trot 5K

5 km
Nov
27
Thursday

Kent Turkey Trot

5 km
Nov
27
Thursday

Dave's Turkey Chase 5K

5 km
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