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Trail Running Calendar near Ozark 2026-2027

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Explore the top trail runs near Ozark for 2026-2027! We've gathered 4 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

November 2026
Nov
14
Sa

Tunnel Hill 100

Trail Run UTMB 50K/100K Marathon 50 mi 100 km 100 mi
Multi-distance ultramarathon on the Tunnel Hill State Trail in Vienna IL with certified 100mi, 100km, USATF 50mi championship and marathon options.
June 2027
Jun
5
Sa

Red Cedar Trail Races at Giant City State Park

Trail Run 5 km 14 mi 26 mi 50 mi
Trail races at Giant City State Park on mostly single-track Red Cedar Trail with 5K, 13.6-mile, 26-mile, and 50-mile options plus aid stations and finisher awards.
July 2027
Jul
16
Fr

Cross Country Sundown Showdown

Trail Run 5 km
A 3rd annual cross country 5K in Carterville with team and individual competition, grass and gravel course, standard XC scoring, and awards for top finishers and teams.
August 2027
Aug
21-22
Sa - Su

Shawnee Hills Trail Races

Trail Run 13 mi 50 km 100 km 100 mi
Multi distance trail race weekend at Camp Ondessonk in Ozark, IL featuring 100 mile, 100K, 50K, Night 50K and a heavy half marathon.
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