Obstacle Course Races September 2026

Endurance Grid lists 30 obstacle course races in September 2026 across 19 states.

Races

States

Also happening

Obstacle Course Races August 2026 Obstacle Course Races October 2026 Obstacle Course Races November 2026 Races in September 2026 (US)All obstacle course races This Weekend (US)This Week (US)This Month (US)

Filter by

Showing 30 events

▾

September 2026 Obstacle Course Races

30 upcoming Obstacle Course races in September.

Races happening soon

Endurance races happening in the next 7 days, in date order. Browse what’s coming up and sign up soon.

Sep

4–6

Fri–Sun

Obstacle Course

The Ultimate SUCK

22721 North Polecat Road, Cuba, IL

Avg 84° / 59°·673 ft city elevation

Avg 84° / 59°673 ft city elevation

Sep

Sat

Obstacle Course

16th Annual Mini Raider Boot Camp

2012 10th Ave, Leavenworth, KS

Avg 82° / 59°·911 ft city elevation

Avg 82° / 59°911 ft city elevation

Sep

Sat

Obstacle Course

Crops & Cows 5K Challenge Course

South Plymouth Pumpkins, Washington Court House, OH

Avg 78° / 55°·977 ft city elevation

Avg 78° / 55°977 ft city elevation

Sep

Sat

Obstacle Course

Fort Gordon Marine Mud Challenge Presented By 5-Star Nutrition

19th St & Barnes Ave, Fort Gordon, GA

Avg 88° / 70°

Sep

Sat

Obstacle Course

City Challenge Race | Jersey City

Colgate Clock Plaza, Jersey City, NJ

Avg 79° / 62°·78 ft city elevation

Avg 79° / 62°78 ft city elevation

Sep

Sat

Obstacle Course

Finger Lakes Mud Run

Everest Park, Auburn, NY

Avg 74° / 53°·684 ft city elevation

Avg 74° / 53°684 ft city elevation

Sep

Sat

Obstacle Course

Dirty Dozen 5K and Fun Run Obstacle Mud Run

Jerry Long Family YMCA, Clemmons, NC

Avg 82° / 60°·823 ft city elevation

Avg 82° / 60°823 ft city elevation

Sep

Sat

Obstacle Course

Gretna Gritty Fall 2026 - 5k Mud Run Fundraiser

Gretna Glen Camp & Retreat Center, Lebanon, PA

Avg 77° / 57°·529 ft city elevation

Avg 77° / 57°529 ft city elevation

Sep

Sat

Obstacle CourseRunning

MARINE MUD RUN SATURDAY SEPTEMBER 12 HARMONY FAMILY CENTER MARYVILLE AT MONTVALE

4901 Montvale Road, Maryville, TN

Avg 84° / 63°·948 ft city elevation

Avg 84° / 63°948 ft city elevation

Sep

Sun

Obstacle Course

Leon's Heroes Obstacle Course Race - Indiana Dunes National Park

West Beach location: 376 N. County Line Rd., Gary, IN

Avg 75° / 58°·610 ft city elevation

Avg 75° / 58°610 ft city elevation

Sep

Sun

Obstacle CourseRunning

Heroes for Heroes 5K Obstacle or 5k Run/Walk

Reynoldsburg Civic Park, Reynoldsburg, OH

Avg 79° / 58°·867 ft city elevation

Avg 79° / 58°867 ft city elevation

Sep

Sun

RunningObstacle Course

12th Annual ROCovery Run/Walk and X-Challenge! Presented by Wegmans, A Better High, Lewis Tree, Rochester Regional Health & Owen's Point

Mendon Ponds Park: Stewart Lodge/Canfield Woods Shelter Parking, Henrietta, NY

5K · 10K

Avg 75° / 55°·606 ft city elevation

Avg 75° / 55°606 ft city elevation

Sep

Sun

Obstacle Course

Strength To Serve Challenge

7900 Green Lakes Road, Fayetteville, NY

Avg 74° / 54°·438 ft city elevation

Avg 74° / 54°438 ft city elevation

Sep–Jun

13–5

Sun–Sat

Obstacle Course

National Canine Obstacle Race Series

2400 Dewey Ave, Benton Harbor, MI

Avg 77° / 54°·623 ft city elevation

Avg 77° / 54°623 ft city elevation

Sep

Sat

Obstacle CourseRucking

MIDWEST OCR

2681 US-6, Marseilles, IL

Avg 76° / 52°·588 ft city elevation

Avg 76° / 52°588 ft city elevation

Sep

Sat

Obstacle Course

SAVAGE RACE GA Fall

2462 Harmony Grove Church Rd, Dallas, GA

Avg 84° / 60°·1,075 ft city elevation

Avg 84° / 60°1,075 ft city elevation

Sep

Sat

Obstacle Course

Tough Oaks OCR (Obstacle Course Run)

156 Albemarle Dr, Newport, NC

Avg 81° / 65°·32 ft city elevation

Avg 81° / 65°32 ft city elevation

Sep

Sat

RunningObstacle Course

IM ABLE Games

1054 Arnold Rd, Reading, PA

2 Mile / 3K · 15K

Avg 76° / 56°·224 ft city elevation

Avg 76° / 56°224 ft city elevation

Sep

Sat

Obstacle Course

Tropical 5K Classic

Park 285 River Ave, Pittsburgh, PA

Avg 77° / 54°·743 ft city elevation

Avg 77° / 54°743 ft city elevation

Sep

Sat

Obstacle Course

The Great Mud Escape

43 Kinicutt Ave, Warren, RI

Avg 76° / 56°·24 ft city elevation

Avg 76° / 56°24 ft city elevation

Sep

Sat

RunningObstacle Course

The JAM 5K Run/Walk at East Pete Day

6051 Pine Street, East Petersburg, PA

Avg 77° / 55°·378 ft city elevation

Avg 77° / 55°378 ft city elevation

Sep

Sun

RunningObstacle Course

Rallye 66 5K & KOR

801 S Main St, Carthage, MO

Avg 81° / 57°·1,035 ft city elevation

Avg 81° / 57°1,035 ft city elevation

Sep

Fri

RunningObstacle Course

Kingsbury Cougar Mudder & Twilight 5K Run or Walk

5000 Hosner Rd, Oxford, MI

Avg 71° / 47°·1,032 ft city elevation

Avg 71° / 47°1,032 ft city elevation

Sep

Sat

Obstacle Course

Wild Boar Challenge

2552 Union Ln, Saint Charles, IA

Avg 72° / 47°·1,012 ft city elevation

Avg 72° / 47°1,012 ft city elevation

Sep

Sat

Obstacle Course

ZooTown Challenge Obstacle Course Race by VRTX Fitness @Washington-Grizzly Stadium, Missoula MT

Washington-Grizzly Stadium, Missoula Montana, Missoula, MT

Avg 68° / 41°·3,168 ft city elevation

Avg 68° / 41°3,168 ft city elevation

Sep

Sat

Obstacle Course

Path to Freedom 5k Obstacle Run

17980 SE Foster Rd, Happy Valley, OR

Avg 74° / 51°·564 ft city elevation

Avg 74° / 51°564 ft city elevation

Sep

Sat

Obstacle Course

YMCA Camp Winona MudFest

898 Camp Winona Road, De Leon Springs, FL

Avg 86° / 69°·50 ft city elevation

Avg 86° / 69°50 ft city elevation

Sep

Sat

Obstacle Course

Tuff Tornado Run

Alameda Park, Butler, PA

Avg 70° / 46°·1,029 ft city elevation

Avg 70° / 46°1,029 ft city elevation

Sep

Sun

RunningObstacle Course

St. Joseph Hospital's Commit to Community: 5K Walk, 5K Run, 10K Run and Kids Obstacle Course

Broadway Park on French St, Bangor, ME

5K · 10K

Avg 66° / 45°·79 ft city elevation

Avg 66° / 45°79 ft city elevation

Sep

Sun

Obstacle Course

JuMP Color Splash Obstacle Dash

235 Sam Michaels Lane, Harpers Ferry, WV

Avg 74° / 50°·485 ft city elevation

Avg 74° / 50°485 ft city elevation

Frequently Asked Questions

What obstacle course races are happening in September 2026?

Endurance Grid's Race Calendar lists 30 upcoming obstacle course races in September 2026 across 19 states in the US.

Which states have the most obstacle course races in September 2026?

The states with the most obstacle course races in September 2026 are Pennsylvania, New York, Illinois, Michigan, Ohio, and Georgia.

How current is this September obstacle course races calendar?

This page refreshes every day and always shows the next September, so the obstacle course races coming up never go stale.

Filter by

Showing 30 events

▾

September 2026 Obstacle Course Races

30 upcoming Obstacle Course races in September.

Races happening soon

Endurance races happening in the next 7 days, in date order. Browse what’s coming up and sign up soon.

Sep

4–6

Fri–Sun

Obstacle Course

The Ultimate SUCK

22721 North Polecat Road, Cuba, IL

Avg 84° / 59°·673 ft city elevation

Avg 84° / 59°673 ft city elevation

Sep

Sat

Obstacle Course

16th Annual Mini Raider Boot Camp

2012 10th Ave, Leavenworth, KS

Avg 82° / 59°·911 ft city elevation

Avg 82° / 59°911 ft city elevation

Sep

Sat

Obstacle Course

Crops & Cows 5K Challenge Course

South Plymouth Pumpkins, Washington Court House, OH

Avg 78° / 55°·977 ft city elevation

Avg 78° / 55°977 ft city elevation

Sep

Sat

Obstacle Course

Fort Gordon Marine Mud Challenge Presented By 5-Star Nutrition

19th St & Barnes Ave, Fort Gordon, GA

Avg 88° / 70°

Sep

Sat

Obstacle Course

City Challenge Race | Jersey City

Colgate Clock Plaza, Jersey City, NJ

Avg 79° / 62°·78 ft city elevation

Avg 79° / 62°78 ft city elevation

Sep

Sat

Obstacle Course

Finger Lakes Mud Run

Everest Park, Auburn, NY

Avg 74° / 53°·684 ft city elevation

Avg 74° / 53°684 ft city elevation

Sep

Sat

Obstacle Course

Dirty Dozen 5K and Fun Run Obstacle Mud Run

Jerry Long Family YMCA, Clemmons, NC

Avg 82° / 60°·823 ft city elevation

Avg 82° / 60°823 ft city elevation

Sep

Sat

Obstacle Course

Gretna Gritty Fall 2026 - 5k Mud Run Fundraiser

Gretna Glen Camp & Retreat Center, Lebanon, PA

Avg 77° / 57°·529 ft city elevation

Avg 77° / 57°529 ft city elevation

Sep

Sat

Obstacle CourseRunning

MARINE MUD RUN SATURDAY SEPTEMBER 12 HARMONY FAMILY CENTER MARYVILLE AT MONTVALE

4901 Montvale Road, Maryville, TN

Avg 84° / 63°·948 ft city elevation

Avg 84° / 63°948 ft city elevation

Sep

Sun

Obstacle Course

Leon's Heroes Obstacle Course Race - Indiana Dunes National Park

West Beach location: 376 N. County Line Rd., Gary, IN

Avg 75° / 58°·610 ft city elevation

Avg 75° / 58°610 ft city elevation

Sep

Sun

Obstacle CourseRunning

Heroes for Heroes 5K Obstacle or 5k Run/Walk

Reynoldsburg Civic Park, Reynoldsburg, OH

Avg 79° / 58°·867 ft city elevation

Avg 79° / 58°867 ft city elevation

Sep

Sun

RunningObstacle Course

12th Annual ROCovery Run/Walk and X-Challenge! Presented by Wegmans, A Better High, Lewis Tree, Rochester Regional Health & Owen's Point

Mendon Ponds Park: Stewart Lodge/Canfield Woods Shelter Parking, Henrietta, NY

5K · 10K

Avg 75° / 55°·606 ft city elevation

Avg 75° / 55°606 ft city elevation

Sep

Sun

Obstacle Course

Strength To Serve Challenge

7900 Green Lakes Road, Fayetteville, NY

Avg 74° / 54°·438 ft city elevation

Avg 74° / 54°438 ft city elevation

Sep–Jun

13–5

Sun–Sat

Obstacle Course

National Canine Obstacle Race Series

2400 Dewey Ave, Benton Harbor, MI

Avg 77° / 54°·623 ft city elevation

Avg 77° / 54°623 ft city elevation

Sep

Sat

Obstacle CourseRucking

MIDWEST OCR

2681 US-6, Marseilles, IL

Avg 76° / 52°·588 ft city elevation

Avg 76° / 52°588 ft city elevation

Sep

Sat

Obstacle Course

SAVAGE RACE GA Fall

2462 Harmony Grove Church Rd, Dallas, GA

Avg 84° / 60°·1,075 ft city elevation

Avg 84° / 60°1,075 ft city elevation

Sep

Sat

Obstacle Course

Tough Oaks OCR (Obstacle Course Run)

156 Albemarle Dr, Newport, NC

Avg 81° / 65°·32 ft city elevation

Avg 81° / 65°32 ft city elevation

Sep

Sat

RunningObstacle Course

IM ABLE Games

1054 Arnold Rd, Reading, PA

2 Mile / 3K · 15K

Avg 76° / 56°·224 ft city elevation

Avg 76° / 56°224 ft city elevation

Sep

Sat

Obstacle Course

Tropical 5K Classic

Park 285 River Ave, Pittsburgh, PA

Avg 77° / 54°·743 ft city elevation

Avg 77° / 54°743 ft city elevation

Sep

Sat

Obstacle Course

The Great Mud Escape

43 Kinicutt Ave, Warren, RI

Avg 76° / 56°·24 ft city elevation

Avg 76° / 56°24 ft city elevation

Sep

Sat

RunningObstacle Course

The JAM 5K Run/Walk at East Pete Day

6051 Pine Street, East Petersburg, PA

Avg 77° / 55°·378 ft city elevation

Avg 77° / 55°378 ft city elevation

Sep

Sun

RunningObstacle Course

Rallye 66 5K & KOR

801 S Main St, Carthage, MO

Avg 81° / 57°·1,035 ft city elevation

Avg 81° / 57°1,035 ft city elevation

Sep

Fri

RunningObstacle Course

Kingsbury Cougar Mudder & Twilight 5K Run or Walk

5000 Hosner Rd, Oxford, MI

Avg 71° / 47°·1,032 ft city elevation

Avg 71° / 47°1,032 ft city elevation

Sep

Sat

Obstacle Course

Wild Boar Challenge

2552 Union Ln, Saint Charles, IA

Avg 72° / 47°·1,012 ft city elevation

Avg 72° / 47°1,012 ft city elevation

Sep

Sat

Obstacle Course

ZooTown Challenge Obstacle Course Race by VRTX Fitness @Washington-Grizzly Stadium, Missoula MT

Washington-Grizzly Stadium, Missoula Montana, Missoula, MT

Avg 68° / 41°·3,168 ft city elevation

Avg 68° / 41°3,168 ft city elevation

Sep

Sat

Obstacle Course

Path to Freedom 5k Obstacle Run

17980 SE Foster Rd, Happy Valley, OR

Avg 74° / 51°·564 ft city elevation

Avg 74° / 51°564 ft city elevation

Sep

Sat

Obstacle Course

YMCA Camp Winona MudFest

898 Camp Winona Road, De Leon Springs, FL

Avg 86° / 69°·50 ft city elevation

Avg 86° / 69°50 ft city elevation

Sep

Sat

Obstacle Course

Tuff Tornado Run

Alameda Park, Butler, PA

Avg 70° / 46°·1,029 ft city elevation

Avg 70° / 46°1,029 ft city elevation

Sep

Sun

RunningObstacle Course

St. Joseph Hospital's Commit to Community: 5K Walk, 5K Run, 10K Run and Kids Obstacle Course

Broadway Park on French St, Bangor, ME

5K · 10K

Avg 66° / 45°·79 ft city elevation

Avg 66° / 45°79 ft city elevation

Sep

Sun

Obstacle Course

JuMP Color Splash Obstacle Dash

235 Sam Michaels Lane, Harpers Ferry, WV

Avg 74° / 50°·485 ft city elevation

Avg 74° / 50°485 ft city elevation