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, organized by the Lawrence Trail Hawks. The event offers these distances:

  • 100 mile
  • 75 mile
  • 50 mile
  • Marathon (26.2 miles)

All distances are chip timed by Timer Guys and will have live updates on race day. Packet pickup and the pre-race briefing occur the morning of the event. Drop bags must be left race morning 15 minutes before the runner's scheduled start time.

Course, aid stations, and cutoffs

The course is a 25-mile loop of technical, rolling trails. Marathon runners run an additional 1.2 miles on the Nature Center Trail before starting the loop. The loop follows marked blue, red, and white blazed trails, includes a 1.1-mile out-and-back to the top of Sanders Mound, and a 2.5-mile Goodwin Loop that traverses Bunker Hill. Hundred-milers complete four big loops, 75-milers complete three, 50-milers complete two, and marathoners complete the loop once.

There are three staffed aid stations with Tailwind and Honey Stinger products and a mix of vegan, vegetarian, and omnivore options. Aid station locations and access: Lands End at 4.5 miles (no crew access, drop bags) and again at 18.5 miles (no crew access, drop bags); West Park Road at 10.5 and 13 miles (crew access, drop bags); Start/Finish at 25 miles (crew access, drop bags). Cutoffs apply at West Park Road and Lands End; runners must leave those aid stations by the stated cutoff points to remain eligible for awards. Visit the organization's website for the most recent information.

Race information

100 mi
100 Mile
75 mi
75 Mile
50 mi
50 Mile
26 mi
Marathon (26.2 Miles)
Visit the organization's website for the most recent information.
Trail runs nearby

Join the 17th annual Sanders' Saunter at scenic Clinton State Park for 10K, 25K and rugged 50K trail routes that climb Sanders Mound. Run for charity with Falling Forward and pick up SWAG where proceeds support the cause.

Join the Tour de Trail at Shawnee Mission Park South on November 15, 2025 for a scenic 10k through Kansas City trails. Bring your own hydration, enjoy clock timing and finish refreshments, and chase series swag and awards.

Cactus Roulette invites runners to Clinton Lake to spin a wheel and tackle three short trail loops in 6, 12 or 24 hour formats. Enjoy base camp support, unique swag, and awards for top and grueling finishes.

Tackle rugged single track and bridle trails at Psycho Wyco with 10M, 20M or a tough 50K of rooty, hilly loops around Wyandotte Lake. Limited to 190 runners on Feb 21, the race includes a logo shirt, post race chili and finisher hardware.

Tackle rugged single loop trails at Skyline Park in Topeka on March 7 with 3 hour, 6 hour and 12 hour time options. Expect rocky, rooty trails, steep climbs and views from Burnett's Mound while you chase laps, medals and a finisher shirt.

Flat, accessible rails to trails running on crushed limestone through scenic Kansas towns in an out and back from Ottawa. Distances 5 to 100 miles, aid about every 5 miles, pacers in second halves, and buckles or medals for finishers.