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When you're ready to venture beyond 26.2 miles, you're ready for the ultra marathon. Typically at least 50K or more, these races are primarily run on trails, which adds to the level of difficulty (but also to the fun). If you talk to any ultra runner, they will tell you that it's a completely different kind of animal from the marathon. Find your ultra marathon here and get ready to log some heavy mileage.

AZT Oracle Rumble

Tucson, Arizona

January 23rd, 2021

Running: Half Marathon, 10K Trail Run, 50 Miles (Ultra), 50K Trail Run (Ultra)

Snow Bird Challenge

Seneca, South Carolina

January 23rd, 2021

Running: Half Marathon Trail Run, Marathon Relay, Marathon Trail Run, 50K Trail Run (Ultra)

Miracle Match Marathon

Waco, Texas

January 24th, 2021

Running: 50K (Ultra), 50K Relay (Ultra), Marathon, Marathon Relay, Half Marathon, 5K, 1 Mile, Kids Run/Fun Run

Bigfoot Snowshoe Festival

Midway, Utah

Race Cancelled
January 30th, 2021

Running: Marathon Trail Run, 10K Trail Run, 15K Trail Run, 25K Trail Run, 50K Trail Run (Ultra), 5K Trail Run

Black Toe Run

Watertown, Tennessee

January 30th, 2021

Running: 12 Hour Relay (Ultra), 12 Hours (Ultra), 24 Hour Relay (Ultra), 24 Hours (Ultra)

Clearwater Running Festival

Clearwater, Florida

January 30th, 2021

Running: Half Marathon, Marathon, 50K (Ultra), 5K

Eternal Winter Six Hour Run

Annapolis, Maryland

Race Cancelled
January 30th, 2021

Running: 6 Hours (Ultra)

Goodwater at Lake Georgetown

AUSTIN, Texas

January 30th, 2021

Running: 52 Mile Trail Run (Ultra), Marathon Trail Run, Trail Run

North Carolina Fat Ass 50K

Ellerbe, North Carolina

January 30th, 2021

Running: 50K (Ultra)

Stories Ultra

Colorado Springs, Colorado

February 6th, 2021

Running: 6 Hour Trail Run (Ultra)

Jackpot Ultra Running Festival

Las Vegas, Nevada

February 12th, 2021

Running: Marathon, 100 Miles (Ultra), 12 Hours (Ultra), 24 Hours (Ultra), 50 Miles (Ultra), 6 Hours (Ultra)

Cupid Made Me Do It

Windham, Connecticut

February 13th, 2021

Running: 12 Hour Relay (Ultra), 12 Hours (Ultra), 24 Hour Relay (Ultra), 24 Hours (Ultra), 6 Hour Relay (Ultra), 6 Hours (Ultra)

Outlaw 100

Wilburton, Oklahoma

February 13th, 2021

Running: Half Marathon Trail Run, Marathon Trail Run, 100 Mile Relay (Ultra), 100 Mile Trail Run (Ultra), 50 Mile Trail Run (Ultra), 5K Trail Run

Pemberton Trail 50K/25k

Fountain Hills, Arizona

February 13th, 2021

Running: 50K Trail Run (Ultra), 25K Trail Run

Rocky 50 Endurance Trail Run

Huntsville, Texas

February 13th, 2021

Running: 50 Mile Trail Run, 50K Trail Run (Ultra)

Border to Badlands Ultra

Comstock, Texas

February 27th, 2021

Running: Half Marathon Trail Run, 10K Trail Run, 50 Mile Trail Run (Ultra), 50K Trail Run (Ultra), 5K Trail Run

Lord Hill Trail Runs

Snohomish, Washington

February 27th, 2021

Running: Half Marathon, 10 Miles, 20 Miles, 5 Mile Trail Run, 50K (Ultra)

Red Dirt Ultra

Provencal, Louisiana

February 27th, 2021

Running: 100 Mile Trail Run (Ultra), 100K Trail Run (Ultra), 50K Trail Run (Ultra)

Conquer the Rock

Pickens, South Carolina

March 6th, 2021

Running: 25K Trail Run, 50K Trail Run (Ultra)

Long Play Trail Run

Brooksville, Florida

March 6th, 2021

Running: Marathon, 33 Miles (Ultra), 5 Mile Trail Run, 66 Miles (Ultra)

Mesquite Canyon Trail Runs

Waddell, Arizona

March 6th, 2021

Running: Half Marathon, 30K, 50 Miles (Ultra), 50K Trail Run (Ultra), 8K Trail Run

Ragnar So Cal

Huntington Beach, California

Race Cancelled
March 6th, 2021

Running: 200 Mile Relay (Ultra)

Red Mountain 50K/30K

Ivins, Utah

March 6th, 2021

Running: Half Marathon Trail Run, 30K, 50K (Ultra)

Conquer the Wall 35-Hr Endurance Challenge

Williamson, West Virginia

March 12th, 2021

Running: Relay, 35 Hours (Ultra)

Chattanooga 100 Mile

Rising Fawn, Georgia

March 13th, 2021

Running: 100 Mile Trail Run (Ultra), 50K Trail Run (Ultra)

Double Squatch

Branchville, New Jersey

Race Cancelled
March 13th, 2021

Running: 3 Hour Trail Run, 5K Trail Run, 6 Hour Trail Run (Ultra)

Flatlanders Canyon Crash Trail Run

Lumpkin, Georgia

March 13th, 2021

Running: Half Marathon, 10K, 50K (Ultra), 5K Trail Run

Land Between the Lakes Trail Runs

Grand Rivers, Kentucky

March 13th, 2021

Running: Half Marathon, 23K Trail Run, 50 Miles (Ultra), 60K (Ultra)

Pistol Ultra Run

Maryville, Tennessee

March 13th, 2021

Running: 100 Miles (Ultra), 100K Run (Ultra), 50 Miles (Ultra), 50K Run (Ultra), 50K Relay, Marathon, Half Marathon

Palmetto Relay

Awendaw, South Carolina

Virtual
March 19th, 2021

Running: 200 Mile Relay (Ultra), 70 Mile Relay (Ultra)

Blood, Sweat & Beers Trail Race

Boulder City, Nevada

Race Cancelled
March 20th, 2021

Running: Marathon, 50 Mile Trail Run (Ultra), 30K, Half Marathon, 10K, 5K Trail Run, 50 Mile Trail Run (Ultra)

Get Lucky 50/50

Canal Fulton, Ohio

March 20th, 2021

Running: 25K, 50 Miles (Ultra), 50K (Ultra)

Grasslands Trail Run

Decatur, Texas

March 20th, 2021

Running: 50 Mile Trail Run (Ultra), Marathon Trail Run, Half Marathon Trail Run

Picnic Island Ultra

Jupiter, Florida

March 20th, 2021

Running: 10 Hours, 6 Hours (Ultra)

Terrapin Mountain 50K & Half Marathon

Sedalia, Virginia

March 20th, 2021

Running: Half Marathon Trail Run, 50K (Ultra)

Widow Maker Sunrise to Sunset Ultra

Thomaston, Georgia

March 20th, 2021

Running: 12 Hour Trail Run (Ultra), 5K Trail Run

Blackbeard's Revenge 100

Corolla, North Carolina

Virtual
March 27th, 2021

Running: 100 Mile Relay (Ultra), 100 Miles (Ultra), 100K (Ultra)

NJ Ultra Festival

Blairstown, New Jersey

March 27th, 2021

Running: Half Marathon Trail Run, Marathon Trail Run, 100 Mile Trail Run (Ultra), 100K Trail Run (Ultra), 50 Mile Trail Run (Ultra), 50K Trail Run (Ultra)

OPSF50|50

Poland, Indiana

March 27th, 2021

Running: 14 Mile Trail Run, 50 Mile Trail Run (Ultra), 50K Trail Run (Ultra)

Southwest 100

Fort Davis, Texas

March 27th, 2021

Running: Half Marathon Trail Run, Marathon Trail Run, 100 Mile Trail Run (Ultra), 10K Trail Run, 50 Mile Trail Run (Ultra), 5K Trail Run