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Trail Running calendar near Big Bear Lake 2025-2026

We have found 41 Trailruns within 80 miles of Big Bear Lake. See below where and when you can find the races.

Saddleback Marathon

Silverado - 54 mi from Big Bear Lake

Take on rugged trails and big climbs at the Saddleback Marathon in Silverado, CA on November 7, 2026, with Marathon, Half Marathon and 10K options. Scenic canyon routes, steep elevation and a true backcountry running challenge await.