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Ohio Trail Running Calendar 2026-2027

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Explore the best trail runs in Ohio for 2026-2027! Our updated list features 83 exciting trail runs across the region. Find your next trail run in Ohio below and join the trail community at these great events!

October 2027
Oct
9
Sa

Mo Fall

Trail Run 15 km 13 mi 26 mi
Trail races at Mohican State Park on October 9, 2027 offering marathon, half marathon and 15K on forested trails with streams; dogs allowed on leash.
Oct
9
Sa

Scouting's Meecheway 5k Trail Run - Color Run

Trail Run 5 km
Trail 5K color run in Defiance Ohio raising funds for Black Swamp Area Council and Camp Lakota; race packages include a t-shirt and snacks.
Oct
30-31
Sa - Su

Cleveland Spartan Trifecta Weekend

Obstacle Run 5 km 10 km Half Marathon 50 km
Two day Spartan weekend at Southington Off Road near Cleveland offering Sprint, Super, Beast, Ultra and kids races across rugged trails and forest.
November 2027
Nov
7
Su

Autumn Squatch 50K

Trail Run 10 km 20 km 50 km
Three trail races at Alum Creek State Park on November 7, 2027 offering 10K, 20K and 50K distances with shirt, medal and an 8 hour limit for the 50K.
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