Hawk Hundred Marathon
Race Day Weather
Warm start, adjust pace early
Runners will face a warm start at 69°F, climbing to 89°F by race end, with humidity at 67°F. Winds will be from the SE at 12 mph, with occasional gusts reaching 27 mph. It's crucial for runners to adjust their pace conservatively and stay hydrated, especially as temperatures rise.
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Race Info
The Hawk Hundred is organized by the Lawrence Trail Hawks and offers 100-mile, 75-mile, 50-mile, and Marathon distances on a 25-mile loop through the rolling single-track trails of Clinton State Park in Lawrence, Kansas. Runners in the longer distances repeat the loop while marathoners add a 1.2-mile out-and-back on the Nature Center Trail at the start. The 75-mile option was not listed among the 2026 registration options (100M/50M/Marathon only). Source