Trail Running calendar near North Sioux City 2026-2027

Experience historic stage coach trails and rolling hills in Ida Grove at this loop based trail event. Runners choose between fifty mile and fifty kilometer distances with well stocked aid stations in a scenic park setting.

Experience historical landmarks and rolling hills at the Moorehead Park Trail Mazathon. Choose from three distances on a scenic loop featuring 1000 feet of elevation gain and well stocked aid stations.

A 5K event with two options: a Pump N' Run where bench press reps reduce 5K time, and a Traditional 5K, both on Adams Homestead limestone trails in North Sioux City.

605 Trail Fest brings three trail distances to Good Earth State Park in Sioux Falls on August 15, 2026, including an 8 mile, a 4.5 mile and a 1 mile youth course. Packet pickup is scheduled the day before.

Multi-duration timed running events on a 1.5 mile loop around an organic vegetable farm near Lennox, SD, with one stocked aid station, camping for crews, and mixed dirt and pasture surfaces.

A point to point ultra on Nebraska’s Cowboy Trail offering 200 mile and 100 mile options over mostly crushed gravel, with staffed aid stations, sleep stations, distance specific finisher buckles, and cash prizes for top finishers.

Trail races through prairie, woods, and a bluff in Big Sioux Recreation Area near Brandon, SD on September 26, 2026. Distances include 5 miles, 2 miles, and a free kids race, with chip timing and series points awarded.

A 5 mile trail run, hike, or ruck through the Loess Hills at Dorothy Pecaut Nature Center in Sioux City, with a kids 1k for ages 12 and under.

A backyard ultra at Blue Mounds State Park near Luverne, MN featuring repeated **4 miles 880 feet** loops on mostly grass trails. Each loop begins one hour after the previous and the last runner to complete a loop is the winner.

Trail races at Newton Hills State Park in Canton SD offer a six mile course and a two mile loop with chip timing, age division points, and a state park entry requirement.

Trail ultramarathon at Newton Hills State Park with 10K loops offering 20K, 30K and 50K options, substantial climbing, aid every loop, and a required state park pass.

A 50K at Tuthill Park where runners complete a 0.31 mile loop 100 times with about 90 feet of climb per loop. Entry is by essay and all donations go to charities chosen by the winners.