United States
- Alabama 3
- Alaska 1
- Arizona 3
- Arkansas 1
- California 18
- Colorado 3
- Connecticut
- Delaware
- District of Columbia
- Florida 18
- Georgia 8
- Hawaii 1
- Idaho 1
- Illinois 7
- Indiana 7
- Iowa 1
- Kansas 1
- Kentucky 4
- Louisiana
- Maine 1
- Maryland 1
- Massachusetts 2
- Michigan 5
- Minnesota 2
- Mississippi
- Missouri 3
- Montana
- Nebraska 1
- Nevada
- New Hampshire
- New Jersey 3
- New Mexico
- New York 5
- North Carolina 8
- North Dakota
- Ohio 2
- Oklahoma 4
- Oregon 4
- Pennsylvania 4
- Puerto Rico
- Rhode Island 1
- South Carolina 2
- South Dakota
- Tennessee 3
- Texas 10
- Utah 6
- Vermont 4
- Virginia 1
- Washington 4
- West Virginia 2
- Wisconsin 1
- 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 154 exciting races across the country. Find your next race in the United States below and join the running community at these great events!
October 2026
An obstacle course weekend at Massanutten Resort on October 24 and 25, 2026 featuring 5 km and 10 km races plus kids events and spectator access.
A zombie themed 5K in Midway, Utah on October 24, 2026, with chasing zombies, action obstacles, fog, lighting, and sound effects. Open to ages 12 and up with adult supervision required for ages 12 to 16; $2 per ticket supports Primary Children's Hosp..
An off road Halloween 5K at Waldo MX with obstacles, infected zones, and flag football style life flags to protect; open to ages 8 and up.
A 5K obstacle run at Asbury Church in Tulsa on October 24, 2026, hosted by Asbury Young Adults with proceeds supporting Flourish Homes.
An endurance Last Man Standing event on October 24, 2026 in Garden City, UT where competitors run repeating 2-mile obstacle loops each hour until one racer remains in each division.
Monthly updates for United States
Get new running races (and updates) in your inbox every month.
Obstacle course weekend in New Hampton NY featuring Sprint 5 km, Super 10 km, kids races, workshops, and Hurricane Heat endurance events.
November 2026
Obstacle-course weekend at Fenway Park with a Stadion 5 km (20 obstacles), kids races and spectator access on November 7-8, 2026.
Two days of obstacle racing at Santa Margarita Ranch with events from a 5 km Sprint to a 50 km Ultra through vineyards and Los Padres National Forest.
Two days of obstacle course races at Santa Margarita Ranch, California with Sprint, Super, Beast, Ultra and kids races across vineyard and forest terrain.
A Homecoming 5K and adventure race at Georgia Southern on November 7, 2026. Multiple entry categories plus a virtual 5K and a free quarter mile kiddie run.
VO2Max 3K OCR in Colorado Springs on Nov 7, 2026 features an indoor/outdoor 3K course with 15 to 20 obstacles and finisher medals and t shirts.
A Halloween themed mud run in Morganton, NC on November 7, 2026 featuring costumes, themed obstacles, a candy finish and a best dressed costume contest.
A 6th annual obstacle 5K at Tallulah Falls Middle School with optional on-course obstacles and proceeds supporting a memorial scholarship foundation and ROTC cadets.
An obstacle-race day in Dade City on Nov 14, 2026 offering full 5–7 mile Savage Race, a 3-mile Blitz, kids courses, spectator passes, and paid parking.
A family-focused mud run in Ave Maria, FL on November 14, 2026 with 1.5 to 2 mile courses, 10 to 16 obstacles, and an optional dog entry.
A mud run in Foley, AL on November 14, 2026 offering a timed 5K with obstacles and a non-timed 2 Mile Fun Run supporting missions.
A weekend of Spartan obstacle races at The Johnson Farm in Newberry, South Carolina, featuring Sprint, Super, Beast, Ultra and kids races from Nov 21 to Nov 22, 2026.
A mud-and-obstacle 5K at Oak Canyon Park on November 21, 2026, featuring mud pits, walls, monkey bars, a finish-line festival, and packet pickup the day before.
An obstacle course weekend at Sandy Oaks Ranch near San Antonio with Sprint, Super, Beast, kids races and multi-hour Hurricane Heat events.
Obstacle course races at Phoenix Raceway on Nov 21 and 22 2026 include Sprint 5 km, Super 10 km, Beast 21 km and kids races with obstacles.