Autumn Harvest 50K • 20-Miler • 10-Miler • 5-Miler • Full • Half • 10K • 5K • Big Bastrop Backyard Ultra 2026

The race.

Autumn Harvest Trail Weekend takes place October 10–11, 2026, in Bastrop, Texas, featuring multiple distances organized by Fit Foundation. The Big Bastrop Backyard Ultra on October 10 begins at 7:00 AM with a 4.167-mile loop format; runners complete as many loops as possible within a 32-hour time limit, with the last standing runner winning. The weekend also includes a 50K, marathon, half marathon, 20-miler, 10-miler, 10K, 5-miler, and 5K. The course uses the Gideon Loop via Swift Trail with aid stations every 2.1 miles and full support at start/finish based at Basecamp. The backyard ultra has a 70-runner field cap and serves as an official Texas Backyard Ultra Series event and Bronze Ticket Qualifier.