United States
- Alabama 4
- Alaska 1
- Arizona 4
- Arkansas 1
- California 19
- Colorado 2
- Connecticut 1
- Delaware
- District of Columbia
- Florida 17
- Georgia 9
- Hawaii 1
- Idaho 1
- Illinois 7
- Indiana 7
- Iowa 1
- Kansas 1
- Kentucky 4
- Louisiana
- Maine 2
- Maryland 1
- Massachusetts 2
- Michigan 6
- Minnesota 2
- Mississippi
- Missouri 3
- Montana 1
- Nebraska 1
- Nevada
- New Hampshire
- New Jersey 3
- New Mexico
- New York 5
- North Carolina 9
- North Dakota
- Ohio 2
- Oklahoma 3
- Oregon 4
- Pennsylvania 4
- Puerto Rico
- Rhode Island 1
- South Carolina 2
- South Dakota
- Tennessee 4
- Texas 11
- Utah 4
- Vermont 4
- Virginia
- Washington 5
- 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 160 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
Obstacle course weekend at Sunflower Valley Farm in New Hampton NY with Sprint, Super and Kids races plus an obstacle workshop and Hurricane Heat formats.
November 2026
Two-day Spartan Stadion weekend at Fenway Park featuring a 5 km course with 20 obstacles, kids races, and spectator options.
Spartan obstacle races at Santa Margarita Ranch on Nov 7 and Nov 8 2026, with events from a kids 1 to 3 km race up to a 50 km Ultra and multiple adult distances.
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.
Monthly updates for United States
Get new running races (and updates) in your inbox every month.
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.
December 2026
Trail run at Blackrock Park with a chip timed 5K run in heats, a Little Tykes obstacle dash for ages 3 to 6, and proceeds benefiting Ridley United Soccer Club.
Central Florida Spartan Trifecta Weekend at Skipper Ranch features Sprint, Super and Beast obstacle races across farmland, marsh and mud near Sebring, Florida.
January 2027
A weekend of Spartan obstacle races at Lake Perris with 5K, 10K, 21K and kids races on a flat, scenic course near Perris, California.
A winter obstacle race in Lake Geneva with kids courses, fun runs, a 20K Yeti challenge, and a competitive 10K offering cash prizes and age group awards.
February 2027
Memorial obstacle course run in Baxley, Georgia with two distance options, 30 plus obstacles, a mudpit, and proceeds supporting Parkinson's and MSA awareness.
An obstacle course weekend at Fort McDowell Rodeo Grounds featuring sprint, super, kids races, a 4-hour Hurricane Heat and spectator access.