Trail Running calendar near Abilene 2025-2026

Hell Creek 100 is an Ultraverse Supplements endurance event held in Sylvan Grove, Kansas, with the start/finish at the Switchgrass trail head in Wilson State Park. The weekend offers Pure Hell 140, Hell Creek 100, 100K, and 20 Mile, with the 100-miler delivering the elevation gain (10,120 ft). The r..

The Heartland event in Cassoday, Kansas, is a challenging ultra-running race featuring multiple distances: 125 miles, 100 miles, 100K, Teter Rock 100K, 50 miles, marathon, and half marathon. The course primarily follows backcountry gravel roads with minimal paved sections, winding through the scenic..

Valley Center, Kansas hosts the KUS 6/12/24 Hour Run on a fast, flat 400-meter track at Valley Center Intermediate School. The event offers four distances: 24-hour, 12-hour night, 12-hour, and 6-hour, all chip-timed on a USATF-certified course (KS24008TJD) eligible for state records, with directions..

The Skyline Scramble is a trail ultramarathon in Topeka, Kansas, centered at Skyline Park (3511 SW Skyline Pkwy). Runners tackle a rugged 2.15-mile loop through wooded hills with rocky, rooty terrain and boardwalks, gaining about 250 feet per lap. The route climbs to Burnett’s Mound, the site of the..

The Carry Your Cross 10K, held at Kanopolis Lake State Park in Kansas, is known as the "World's Toughest 10k." This unique endurance event challenges participants to conquer 10 kilometers of rugged trail terrain while carrying a wooden cross weighing over 50 pounds. The event also offers 5k and 10k..

Location: Wilson State Park (Hell Creek area) outside Dorrance, KS, with start/finish in the Switchgrass Mountain Bike Trail parking lot. The course begins with 3/4 mile of pavement before switching to 100% single-track along Wilson Lake, touted as Kansas’ clearest lake, and the Switchgrass Trail, r..

Earth Day Buckle Mania is an ultrarunning festival in Abilene, Kansas, offering 12-, 24-, and 48-hour options. Runners complete laps on a certified, 1.8228-mile paved loop through a private, mostly shaded park, creating a serene, park-like atmosphere. Distances translate into buckles: 50K, 50 Miles,..

The Heartland 50 is an ultramarathon event held in Cassoday, Kansas, featuring 50-mile, 50K, and 25K distances. The race takes place on an out-and-back course primarily on backcountry gravel roads with less than a mile of pavement, winding through the scenic Flint Hills tallgrass prairie. The course..

Iron Will Backroads takes place in Enterprise, Kansas. The event offers three distances—50K, 100K, and 100 mile—run on 7.7-mile loops composed of gravel and asphalt. The 100 mile option requires 13 loops, 100K eight loops, and 50K four loops.Each loop has a full aid station at the start/end with sta..

The Hell Creek Half & 50K takes place at Wilson State Park on the single-track Switchgrass Mountain Bike Trail. The event date is August 29, 2026. The trail runs largely beside Wilson Lake and is described as very hilly, exposed with little tree cover, and not overly rugged. There is a time cut..