Trail Running calendar near Madrid 2026-2027

Trail-based 50 mile and 50K races at Whiterock Conservancy in Coon Rapids, Iowa on July 25, 2026, using looped trails with pre-event course previews, handcrafted finisher awards and a published inclement weather plan.

A multi-distance running event in Des Moines on July 26, 2026 featuring Kids Dash, 1 mile, 5K, 10K, half marathon, relay, volunteer options, and a virtual race with mailed packets and event swag.

A backyard ultra in Bussey, IA where runners complete repeated *4.167 mile* laps each hour for up to 12 hours; laps must be finished within 60 minutes and the last runner to outlast others is the winner. Crew aid is allowed only between lap..

Booneville Backroads Ultra on September 5, 2026 in Booneville, Iowa features 10K, 50K, 100K and 100 mile routes through rural roads and the Bridges of Madison County. New for 2026 are marked ultra courses, Trail Sisters discounts, and limit..

Experience the Iowa Trail Run Series at Jester Park featuring 5K, 10K, and 10 hour enduro options. Run along the shores of Saylorville Lake past buffalo enclosures on a mix of grass and dirt trails.

A community 5k at Reclaimed Rails Brewing Company in Bondurant Iowa on September 20 2026 where participants can run walk or jog the course and finish with a celebration at the brewery.

An off road 5 Miles obstacle course in Saint Charles, Iowa on September 26, 2026, hosted by Contributors Breakfast Club; the local fundraiser keeps proceeds in Iowa and lets participants help design several obstacles.

A looped backyard ultra at Lake Ahquabi where runners complete a 4.167-mile lap each hour until one runner outlasts the rest. The trail is mostly dirt with lake views; overnight runners must carry a headlamp.

A family-oriented mud run at Camp Sacajawea on September 26, 2026, with a 1-mile youth course and a 3-mile mud-obstacle course; proceeds benefit Girl Scouts of Greater Iowa and all participants receive a race shirt.

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.

A community 5K run and walk at the Iowa Arboretum on October 10, 2026 supporting the Foundation for the BAHS, with packet pickup and dog friendly amenities.

A fall trail race at Brown's Woods in West Des Moines offering 5K, 10K and 15K options on single and double track dirt. The looped course repeats the 5K loop for longer distances and proceeds support local trail stewardship.

Timed 6, 12 and 24 hour endurance runs at Gray's Lake Park with age and sex equalizer scoring that adjusts performances for overall awards.

The Iowa Trail Run Series: Whiterock takes place November 7, 2026 at Whiterock Conservatory in Coon Rapids, Iowa. Offered distances include 5K, 10K, a half marathon and a new 30K option, with registration opening November 11, 2025.

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.

A trail endurance event at Jester Park, Granger, Iowa on November 21, 2026 offering 10 mile, 50K, 50 mile and 100 mile races. Aid stations are cupless so bring personal hydration; pacer rules apply for the 100 mile.

Turkey Trails in Des Moines is an annual Thanksgiving themed running event on November 22, 2026 at Gray's Lake Park with on-site races from a kids dash to a half marathon and a virtual option. Features include chip timing, event shirts, med..

Sycamore 8 is a December trail race in Johnston, Iowa, that follows the Sycamore Trail along the Des Moines River. The route offers rolling single track, river views, variable winter conditions, and a field capped at 300 participants.

A semi self supported 200 mile point to point race in Iowa, mostly on paved trails closed to motor vehicles. The course runs from Marshalltown to Jefferson, offers seven aid and sleep stations, and features live GPS tracking.