Hawk Hundred
Lawrence, United States • 12 Sep 2026
Hawk Hundred - Lawrence, KS
The Hawk Hundred is a trail race at Clinton State Park, hosted by the Lawrence Trail Hawks from Army Corp of Engineer - Shelter 1 - Overlook Park, 798 N 1402 Rd, Lawrence, KS 66049. The event uses a 25-mile loop of technical, rolling trails. Marathon runners complete an additional 1.2 miles on the Nature Center Trail before joining the 25-mile loop.
Distances offered:
- 100 Mile: four loops of the 25-mile course
- 50 Mile: two loops of the 25-mile course
- Marathon (26.2): one 25-mile loop plus 1.2 miles
The course includes marked intersections where blue and white blazes cross; runners are responsible for following signs, flags and blazes to stay on course. The race is chip timed by Timer Guys and live updates are available on race day. Mile 90 documents race-day photography.
There are three staffed aid stations with food and drink, including Tailwind and Honey Stinger products, and a mix of vegan, vegetarian and omnivore options; hot food is provided overnight. Aid station locations on the loop are Lands End (4.5 and 18.5 miles, no crew access), West Park Road (10.5 and 13 miles, crew access), and Start/Finish (25 miles, crew access). Drop bags should be delivered on race morning before each runner's scheduled start.
The event provides finishers items and distance-specific awards. The race does not offer refunds; deferrals are permitted under stated conditions. Visit the organization's website for the most recent information.