Hawk Hundred
Lawrence, United States • 12 Sep 2026
Event overview
The Hawk Hundred is a trail running event at Clinton State Park in Lawrence, Kansas (798 N 1402 Rd). The race offers multiple distances:
- 100 miles
- 75 miles
- 50 miles
- Marathon (26.2 miles)
The event uses a 25-mile loop through technical, rolling trails. Marathon runners run an additional 1.2 miles on the Nature Center Trail before joining the 25-mile loop. Hundred-mile runners complete the big loop four times, 75-mile runners three times, and 50-mile runners two times.
Course, aid stations and policies
The loop contains marked trail segments (blue, white, red blazes) and a 2.5-mile Goodwin Loop that includes Bunker Hill. The race has staffed aid stations with food and drink, including Tailwind and Honey Stinger products, and offers vegan, vegetarian, and omnivore options plus hot food during overnight hours. Aid stations and drop bag/crew access on the 25-mile loop: Lands End (no crew access), West Park Road (crew access), Lands End (no crew access), Start/Finish (crew access).
All distances are chip timed by a timing service and live updates are available on race day. The event has published cutoffs at key aid stations; runners must meet those cutoffs to remain in the race and to be eligible for finisher awards. Refunds are not offered; deferral and distance-change policies apply with specified deadlines. Finishers receive distance-specific awards and items. Visit the organization's website for the most recent information.