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July 2021

Indiana Tough Mudder Classic 10 Mile & 5K 2021

July 31
CERAland Park, 3989 S 525 E
Columbus, IN 47203 United States
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August 2021

Indiana Tough Mudder Classic 10 Mile & 5K 2021

August 1
CERAland Park, 3989 S 525 E
Columbus, IN 47203 United States
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Tejon Ranch Los Angeles California Tough Mudder Classic 10 Mile & 5K 2021

August 7
Tejon Ranch, 4436 Lebec Rd
Lebec, CA 93243 United States
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Tejon Ranch Los Angeles California Tough Mudder Classic 10 Mile & 5K 2021

August 8
Tejon Ranch, 4436 Lebec Rd
Lebec, CA 93243 United States
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Chicago Illinois Tough Mudder Classic 10 Mile & 5K 2021

August 14
Chicago Rockford International Airport, 2 Airport Circle
Rockford, IL 61109 United States
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Illinois Tough Mudder Toughest Mudder Chicago 2021

August 14
Chicago Rockford International Airport, 2 Airport Circle
Rockford, IL 61109 United States
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Chicago Illinois Tough Mudder Classic 10 Mile & 5K 2021

August 15
Chicago Rockford International Airport, 2 Airport Circle
Rockford, IL 61109 United States
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Sonoma California Tough Mudder Classic 10 Mile & 5K 2021

August 28
Sonoma Raceway, 29355 Arnold Dr
Sonoma, CA 95476 United States
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Sonoma California Tough Mudder Classic 10 Mile & 5K 2021

August 29
Sonoma Raceway, 29355 Arnold Dr
Sonoma, CA 95476 United States
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September 2021

Tri-State New Jersey Tough Mudder Classic 10 Mile & 5K 2021

September 11
Raceway Park, 230 Pension Road
Englishtown, NJ 07726 United States
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Tri-State New Jersey Tough Mudder Classic 10 Mile & 5K 2021

September 12
Raceway Park, 230 Pension Road
Englishtown, NJ 07726 United States
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Seattle Washington Tough Mudder Classic 10 Mile & 5K 2021

September 25
Palmer Coking Coal Company, 31407 Highway 169
Black Diamond, WA 98010 United States
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Washington Tough Mudder Toughest Mudder Seattle 2021

September 25
Palmer Coking Coal Company, 31407 Highway 169
Black Diamond, WA 98010 United States
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Seattle Washington Tough Mudder Classic 10 Mile & 5K 2021

September 26
Palmer Coking Coal Company, 31407 Highway 169
Black Diamond, WA 98010 United States
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October 2021

Pittsburgh Pennsylvania Tough Mudder Classic 10 Mile & 5K 2021

October 2
Cooper’s Lake Campground, 205 Curie Rd.
Slippery Rock, PA 16057 United States
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Pittsburgh Pennsylvania Tough Mudder Classic 10 Mile & 5K 2021

October 3
Cooper’s Lake Campground, 205 Curie Rd.
Slippery Rock, PA 16057 United States
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Washington D.C. Tough Mudder Classic 10 Mile & 5K 2021

October 16
Budds Creek Moto Cross Track, 27963 Budds Creek Rd.
Mechanicsville, MD 20659 United States
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Washington D.C. Tough Mudder Classic 10 Mile & 5K 2021

October 17
Budds Creek Moto Cross Track, 27963 Budds Creek Rd.
Mechanicsville, MD 20659 United States
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Glen Helen Los Angeles California Tough Mudder Classic 10 Mile & 5K 2021

October 23
Glen Helen Raceway, 18585 Verdemont Ranch Road
San Bernardino, CA 92407 United States
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Glen Helen Los Angeles California Tough Mudder Classic 10 Mile & 5K 2021

October 24
Glen Helen Raceway, 18585 Verdemont Ranch Road
San Bernardino, CA 92407 United States
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November 2021

Dallas / Ft. Worth Texas Tough Mudder Classic 10 Mile & 5K 2021

November 6
TexPlex Park, 881 Miller Rd
Midlothian, TX 76065 United States
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Dallas / Ft. Worth Texas Tough Mudder Classic 10 Mile & 5K 2021

November 7
TexPlex Park, 881 Miller Rd
Midlothian, TX 76065 United States
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Laughlin Nevada World’s Toughest Mudder 2021

November 13
Laughlin Events Center, 2121 S Casino Dr
Laughlin, NV 89029 United States
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Laughlin Nevada Tough Mudder Classic 10 Mile & 5K 2021

November 20
Laughlin Events Center, 2121 S Casino Dr
Laughlin, NV 89029 United States
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Laughlin Nevada Tough Mudder Classic 10 Mile & 5K 2021

November 21
Laughlin Events Center, 2121 S Casino Dr
Laughlin, NV 89029 United States
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December 2021

Central Florida Spartan Race x Tough Mudder Classic 10 Mile & 5K 2021

December 11
Skipper Ranch, 8621 W Josephine Road
Lake Placid, FL 33852 United States
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Central Florida Spartan Race x Tough Mudder Classic 10 Mile & 5K 2021

December 12
Skipper Ranch, 8621 W Josephine Road
Lake Placid, FL 33852 United States
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March 2022

College Station Texas Tough Mudder Classic 10 Mile & 5K 2022

March 19, 2022
Brazos Valley Off Road Ranch, 6250 TX-47
Bryan, TX 77801 United States
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College Station Texas Tough Mudder Classic 10 Mile & 5K 2022

March 20, 2022
Brazos Valley Off Road Ranch, 6250 TX-47
Bryan, TX 77801 United States
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April 2022

Jacksonville Florida Tough Mudder Classic 10 Mile & 5K 2022

April 2, 2022
TBA Jacksonville, Jacksonville, FL 32206 United States
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Jacksonville Florida Tough Mudder Classic 10 Mile & 5K 2022

April 3, 2022
TBA Jacksonville, Jacksonville, FL 32206 United States
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Atlanta Georgia Tough Mudder Classic 10 Mile & 5K 2022

April 23, 2022
Bouckaert Farm, 9445 Browns Lake Rd
Fairburn, GA 30213 United States
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Atlanta Georgia Tough Mudder Classic 10 Mile & 5K 2022

April 24, 2022
Bouckaert Farm, 9445 Browns Lake Rd
Fairburn, GA 30213 United States
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Missouri Tough Mudder Classic 10 Mile & 5K 2022

April 30, 2022
The Battlegrounds at Cedar Lake Cellars, 11008 Schreckengast Rd.
Wright City, MO 63390 United States
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May 2022

Missouri Tough Mudder Classic 10 Mile & 5K 2022

May 1, 2022
The Battlegrounds at Cedar Lake Cellars, 11008 Schreckengast Rd.
Wright City, MO 63390 United States
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Philly Pennsylvania Tough Mudder Classic 10 Mile & 5K 2022

May 21, 2022
Plantation Field, 329 Apple Grove Rd
Coatesville, PA 19320 United States
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Philly Pennsylvania Tough Mudder Classic 10 Mile & 5K 2022

May 22, 2022
Plantation Field, 329 Apple Grove Rd
Coatesville, PA 19320 United States
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September 2022

Toronto Canada Tough Mudder Classic 10 Mile & 5K 2022

September 17, 2022
Christie Lake Conservation Area, 1000 Hwy 5 W
Dundas, Ontario L9H 5E2 Canada
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Toronto Canada Tough Mudder Classic 10 Mile & 5K 2022

September 18, 2022
Christie Lake Conservation Area, 1000 Hwy 5 W
Dundas, Ontario L9H 5E2 Canada
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Welcome to Mud Run Guide - the worldwide leader in mud runs, obstacle course races, and outdoor running adventures. Established in 2012, our focus is to provide you with the best events, discounts, news, reviews, gear, and training for the sport of OCR.