United States
- Alabama 2
- Alaska 1
- Arizona 2
- Arkansas 2
- California 19
- Colorado 7
- Connecticut 2
- Delaware
- District of Columbia
- Florida 10
- Georgia 7
- Hawaii 3
- Idaho 3
- Illinois 9
- Indiana 9
- Iowa 3
- Kansas 1
- Kentucky 5
- Louisiana 1
- Maine 4
- Maryland 1
- Massachusetts 5
- Michigan 8
- Minnesota 2
- Mississippi 1
- Missouri 6
- Montana 1
- Nebraska 1
- Nevada 1
- New Hampshire 3
- New Jersey 7
- New Mexico
- New York 12
- North Carolina 14
- North Dakota
- Ohio 14
- Oklahoma 5
- Oregon 6
- Pennsylvania 10
- Puerto Rico
- Rhode Island 2
- South Carolina 5
- South Dakota
- Tennessee 4
- Texas 16
- Utah 5
- Vermont 4
- Virginia 9
- Washington 8
- West Virginia 1
- Wisconsin 4
- Wyoming
Obstacle Race Calendar United States 2026-2027
Monthly updates for United States
Get new running races (and updates) in your inbox every month.
Explore the best obstacle runs in the United States for 2026-2027! Our updated list features 244 exciting races across the country. Find your next race in the United States below and join the running community at these great events!
May 2026
An obstacle race weekend at Toro Park near Salinas on May 30-31, 2026, featuring a 5 km Sprint with 20 obstacles, a 10 km Super with 25 obstacles, kids races and trail events across wooded, hilly coastal terrain.
At Fort Carson near Pike's Peak on May 30 to 31, 2026, Spartan offers multiple obstacle races at high elevation. Events range from a kids 1 to 3 km race to a 50 km Ultra and include a pre event workshop and spectator access.
Muddy Dash in Oklahoma City is a 5K mud run with obstacles and waist-deep mud pits, plus a pre-party and an after-party with music, food, and beer at Lost Lake Entertainment Complex on May 30, 2026. Kids are welcome under event rules.
A 5K style mud and obstacle course in East Fork State Park featuring more than 15 natural and man made obstacles, from crawls and climbs to cargo nets and a final sandy beach run. The route uses existing trails and is about 3.1 miles.
A farmer inspired obstacle course of about 2 miles at Alsteen Farms in Lena, WI on May 30, 2026. The course includes farm chores like feeding calves and climbing through a tractor, with a yogurt bar and optional farm tour. $25 entry.
Operation Mohawk Tactical 2 in Foxboro, MA offers 4, 5, and 9 mile running and rucking options. The event honors fallen service members and supports veteran and first responder suicide prevention under the mission of 22Mohawks.
TrailX in Benton, LA combines trail running and functional fitness across obstacle-course divisions of about 4, 7.5 and 11 miles plus a kids 1-1.5 mile FIT Challenge. Obstacles include carries, low crawls and a tire rubber minefield.
A two day family obstacle event at Obstacle Wonderland in Wallkill featuring adult sprint and multi lap endurance formats, plus kids 50 m and 1 km courses, finisher medals, podium awards, and a charity presence.
A team obstacle run at Meramec Adventure Ranch featuring a 9 mile course with 50 plus obstacles and a 2.3 mile fun-run option. Teams stay together, face land and water challenges including two swims, and carry a provided egg while supporting a fundra..
A 3-mile obstacle race in Downtown El Paso on May 31, 2026 featuring 15+ obstacles, on-course safety measures, hydration and recovery zones, and entertainment along the route.
A women-only 5K obstacle mud run at Music City Raceway in Nashville on May 31, 2026, with 18+ obstacles. The non-competitive event welcomes females aged 7 and up and supports the National Breast Cancer Foundation.
June 2026
A multi-distance Spartan weekend at Perfect North Slopes near Cincinnati with muddy, hilly terrain and multiple obstacle races including Sprint, Super, Beast and Ultra. The festival area and onsite parking are located at the ski resort.
A 5K obstacle run at Brookdale Farms in Eureka, MO on June 6, 2026 with Adult and KIDZ Family waves, sale pricing noted, required signed waiver and photo ID for adults, and a spectator fee for festival area access.
Goliathon is a nonprofit ninja warrior style obstacle course run in Mullica Hill, NJ, with a roughly four mile course and 12 tiered obstacles (G1 G2 G3). Teams and individuals may compete; proceeds support clean water projects.
A full-day community event at Walt Hundley Playfield on 06/06/2026 featuring obstacle-course waves, a 5K fun run, a 3K walk, and a 1K youth dash, with proceeds supporting Our Lady of Guadalupe Church and an on-site after-party.
A community trail event at Opossum Lake Park offering a 6 mile obstacle course, a 4 mile run, and a 4 mile walk on mixed terrain, with chip timing, age-group awards, and proceeds benefiting the Friends of Opossum Lake Conservancy.
A community event at IBH Addiction Recovery in Akron on June 6, 2026 featuring a 5K obstacle course, a 1 Mile family walk, community resource tables, participant shirts and medals, and volunteer opportunities.
A Spartan obstacle race weekend at Bethel Woods on June 6-7, 2026 featuring Sprint, Super and Kids races, an obstacle workshop, on-site camping, and team entry options.
A 5K obstacle mud run with individual and team waves plus a 1200 m kids course, held June 6, 2026 at Jomeokee Park and Campground; packet pick-up is available the day before.
Experience a 6.2 mile fun run hosted by the Marines at Fort Leonard Wood. Navigate natural Missouri terrain and various obstacles as an individual or in a team of four.