Thunderbird Trail Run

Thunderbird Trail Run, hosted by Outlaw 100, takes place in Norman, Oklahoma, at Lake Thunderbird State Park. The event offers five distances—100K, 50K, 25K, 12.5K, and 5K—on fast, runnable single-track trails designed for quick splits and potential PRs. The course features a 12.5K loop with longer distances built by repeating this loop, set in flat, wooded terrain ideal for an easy-to-follow trail run.

Finishers receive sleek Thunderbird awards and a 100K buckle, with fully stocked aid stations and post-race meals. Complimentary race photos are included, and the event fosters a supportive, family-friendly atmosphere, with leashed dogs allowed. Visit the organization's website for the most recent information.