Trail Running calendar near Keystone 2026-2027

Wildcat XC on August 8, 2026 in Janesville, Iowa includes a competitive 5K, a fun 5K, a family run, and a youth 1 mile race. Fees are $30 for the 5K and $15 for the kids mile and all proceeds support the Janesville CSD Cross Country program..

A community event on August 8, 2026 at the Herbert Hoover National Historic Site featuring a 5K run on prairie trails and a 1.5K walk.

A 6K run and walk in Springville, Iowa on August 8, 2026, using an alternate town route this year with proceeds going to Springville Sports Boosters.

Backyard Ultra in Bussey IA with 4.167 mile laps each hour and a 12 hour cap, where the winner is the last runner to complete an extra lap.

A timed 4 hour and 8 hour trail endurance event on a 3.15 mile loop at Cedar Bend Park near Waverly, Iowa on September 5, 2026. Laps count only within the time limits and a main aid station serves the start and finish.

A multi-distance trail running event at Pleasant Creek Park on September 12, 2026, with participant packets, aid stations, and awards managed by a local trail nonprofit.

A looped trail event at Loud Thunder Forest Preserve offering a one mile loop, two course options with notable elevation, a four hour time limit, and proceeds to the preserve.

Trail run at Wapsi River Environmental Education Center with a self timed 5K and 1 mile course, proceeds benefit the Friends of the Wapsi Center.

A 5k fun run at Reclaimed Rails Brewing Company in Bondurant with running, walking, or jogging and a post-run celebration, presented by the Iowa Brewery Running Series.

Trail race at George Wyth State Park near Waterloo, IA offering 13K and 25K runnable single track, limited aid stations, race photos, awards and finish line food.

A non timed 1 mile and 3 mile walk and run around Hickory Grove Lake at Snow Bunting Lodge. The event raises funds for Chase Away K9 Cancer in memory of a Greater Swiss Mountain Dog named Remy and welcomes pets.

Trail races at Swiss Valley Nature Preserve in Peosta offering 50K, 25K and 5.2 mile looped courses with rugged terrain, camping, showers and shuttle service.

A chip timed 5K in Keystone, Iowa on 10/10/2026 where participants wear flag belts and encounter costumed zombies who try to pull flags. Proceeds support Keystone First Responders and Benton Girl's Wrestling.

Trail run and walk at Backbone State Park on October 10, 2026 with two route choices: a 4 mile loop and a 10K lake loop. Day of registration is available and proceeds support Backbone State Park.

A charity running event in Solon, Iowa featuring a timed 5K and a Monster Mile, with all proceeds to the Arthritis Foundation to support pediatric rheumatic disease awareness.

A 48 hour endurance event in Cedar Falls with repeated 4 mile legs, individual and team relay options, on course meals, participant sweatshirts and finisher medals.

Experience the seasonal beauty of Clayton County at the Pony Hollow Trail 15K and 5K. Run through the historic Motor Mill park area and enjoy the autumn foliage on this established trail course.

An ultra-distance timed event at Gray's Lake in Des Moines with 6, 12 and 24 hour races on a USATF certified 1.905 mile loop. Results use an age and sex equalizer to determine overall awards.

Six hour trail endurance run at Pinicon Ridge Park in Central City IA on November 14 2026 featuring a 1.2 mile loop with two large climbs and aid station food.

A charity 5K and 1 mile fun run in Des Moines on November 14, 2026, held at Confluence Brewing Company. The looped trail event features chip timing and supports Marys Helping Hands, which provides basics for new families.