2026 Bristow Loop Race

Race Information

The Bristow 24/12/6 Hour Run is a timed loop race that lets runners challenge themselves to see just how many miles they can run within a set time limit.

The course is a 1.05-mile mostly-trail loop through Elijah Bristow State Park, just 30 minutes east of Eugene, Oregon. There are options for a 24-hour, 12-hour, and 6-hour time limit, a 12-hour night relay, and an amazing aid station is available every loop. Runners can also set up their own space to feed and fuel themselves or have a crew to support them along the way.

👍 Run Series Pick of the Month: Vacation Races

Why settle for a finisher’s medal and a banana in a parking lot when you could run near Zion, Jushoa Tree, Yosemite, or Mount Rushmore?

Why We Like This Series

✅ Bucket list destination runs
✅ Multiple distances
✅ Medals worth framing

🎟 Save $10 on any Vacation Races event
Use Code VRRUNGUIDES

Vacation Races aren't just about the miles; they’re about the memories. Curate world-class running experiences in the most breathtaking destinations in the U.S.

Whether you’re a seasoned ultra-runner or a first-time 5Ker, "race day" will be the centerpiece of your next great adventure.

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