Hawk Hundred
Lawrence, United States • 12 Sep 2026
Hawk Hundred
The Hawk Hundred is a trail running event at Clinton State Park near Lawrence, Kansas, organized by the Lawrence Trail Hawks. The event offers these distances:
- 100 miles
- 50 miles
- Marathon (26.2 miles)
The course is a 25-mile loop over technical, rolling trails. Marathon runners run an additional 1.2 miles on the Nature Center Trail before starting the 25-mile loop, producing the marathon distance. Hundred-mile participants complete the Big Loop four times; 50-mile participants complete it twice.
Three staffed aid stations are positioned on the loop. Lands End is reached near 4.5 and 18.5 miles and does not allow crew access. West Park Road is reached near 10.5 and 13 miles and allows crew access. The Start/Finish is at 25 miles and allows crew access. Aid stations offer Tailwind and Honey Stinger products and a mix of vegan, vegetarian, and omnivore options, with hot food available overnight.
All distances are chip timed and live updates are provided on race day. Runners receive a race shirt, race bag, and a distance-specific car sticker if registered by August 15. Finisher items include a 100-mile buckle, handcrafted 50-mile mugs, and a handcrafted marathon finisher medal. The event does not offer refunds; transfers and deferrals are allowed under specified deadlines and conditions. Visit the organization's website for the most recent information.