COVID-19 is causing many races to be cancelled, rescheduled or postponed. We are updating races as fast as possible. Check the official race website for the most up-to-date race information. Stay safe!

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.

Island Time

Brighton, Michigan

Updated Date Coming Soon

Running: 12 Hour Trail Run (Ultra), 6 Hour Trail Run (Ultra)

Bryce Canyon Ultras

Hatch, Utah

Updated Date Coming Soon

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

Bryce Canyon Ultras

Hatch, Utah

Updated Date Coming Soon

Running: 100 Mile Trail Run (Ultra), 30K Trail Run (Ultra), 50 Mile Trail Run (Ultra), 50K Trail Run (Ultra), 60K Trail Run (Ultra)

Chesterfield Gorge Ultra and 25k Race

Chesterfield, Massachusetts

Updated Date Coming Soon

Running: 100 Mile Trail Run (Ultra), 100K Trail Run (Ultra), 25K Trail Run (Ultra), 50 Mile Trail Run (Ultra), 50K Trail Run (Ultra)

Island Time

Brighton, Michigan

Updated Date Coming Soon

Running: 12 Hour Trail Run (Ultra), 6 Hour Trail Run (Ultra)

Possum's Revenge

Graford, Texas

Updated Date Coming Soon

Running: 17 Mile Trail Run, 4 Mile Trail Run, 52 Mile Trail Run (Ultra), 68 Mile Trail Run (Ultra), 8 Mile Trail Run

Rattlesnake Ridge Run

North Bend, Washington

Updated Date Coming Soon

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

The Forgotten

, Ohio

Updated Date Coming Soon

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

Big Basin - Skyline to the Sea

Los Gatos, California

Updated Date Coming Soon

Running: Marathon Trail Run, 50K (Ultra)

Bobcat Marathon

Proctorville, Ohio

Updated Date Coming Soon

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

Salamander State Marathon

Huntington, West Virginia

June 1st, 2020

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

Honeybee Marathon

Swamp Branch, Kentucky

June 2nd, 2020

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

Bee Rock Tunnel Marathon

Appalachia, Virginia

June 3rd, 2020

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

Mockingbird Marathon

Erwin, Tennessee

June 4th, 2020

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

Get Outside Mountain Relay

Sparta, North Carolina

Race Cancelled
June 5th, 2020

Running: 208 Mile Relay, 105 Mile Relay, 105 Mile Adventure Race (Ultra), 53 Miles (Ultra)

San Diego 100

Julian, California

June 5th, 2020

Running: 100 Mile Trail Run (Ultra)

Another Dam 50K

Englewood, Ohio

June 6th, 2020

Running: 50K (Ultra)

Fort Yargo Ultra 50K

Winder, Georgia

June 6th, 2020

Running: 50K (Ultra), 25K, 15K

Loco Go Big or Go Home Challenge

Butte Meadows, California

June 6th, 2020

Running: Half Marathon, 10K, 50K (Ultra)

Placid to Gold 50K

Missoula, Montana

June 6th, 2020

Running: 50K Trail Run (Ultra)

Scout Mountain Ultra Trail

Pocatello, Idaho

Race Cancelled
June 6th, 2020

Running: 100 Mile Trail Run (Ultra)

Summer Sasquatch Trail Runs

Lore City, Ohio

June 6th, 2020

Running: 10 Mile Trail Run, 20 Mile Trail Run, 50K Trail Run (Ultra)

Two Parks Trail Run

Leonard, MIchigan

June 6th, 2020

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

Wild Outback

Paisley, Oregon

June 6th, 2020

Running: 50K Trail Run (Ultra)

Ragnar Wasatch Back

Logan, Utah

June 12th, 2020

Running: 200 Mile Relay (Ultra)

ALS 12 Hour Trail Race

Spencerport, New York

Virtual
June 13th, 2020

Running: 12 Hour Trail Run (Ultra), 12 Hour Relay (Ultra)

Bethel Hill Moonlight Boogie

Ellerbe, North Carolina

June 13th, 2020

Running: Half Marathon, 50 Miles (Ultra)

Lost Turkey Trail Marathon & Ultra

Claysburg, Pennsylvania

June 20th, 2020

Running: Marathon Trail Run, 50 Miles (Ultra)

Mohican 100 Mile, 50 Mile and Marathon Runs

Loudonville, Ohio

June 20th, 2020

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

Burton Creek Trail Run

Tahoe City, California

June 21st, 2020

Running: Half Marathon Trail Run, 12K Trail Run, 50K Trail Run (Ultra), 6K Trail Run

Firefly Dusk to Dawn Trail Race

Lewis Center, Ohio

June 27th, 2020

Running: 1 Mile Trail Run, 10 Mile Trail Run, 50 Mile Trail Run (Ultra), 50K Trail Run (Ultra)

Run S'more 24

Nashotah, Wisconsin

June 27th, 2020

Running: 24 Hour Relay (Ultra), 24 Hour Trail Run (Ultra)

SISU 24 PNW Adventure Run

Enumclaw, Washington

June 27th, 2020

Running: 24 Hour Trail Run (Ultra)

Titletown Ultra Series

Green Bay, Wisconsin

June 27th, 2020

Running: 4.75 Miles, 6 Hour Relay (Ultra), 8 Hour Trail Run (Ultra), 15.5 Hours

Midnight Squatchapalooza

Columbus, New Jersey

June 28th, 2020

Running: 12 Hour Trail Run (Ultra), 3 Hour Trail Run, 5K Trail Run, 6 Hour Trail Run (Ultra), 9 Hour Trail Run (Ultra)

Race the Wolf

Sandpoint, Idaho

June 28th, 2020

Running: 25K Trail Run, 50K Trail Run (Ultra), 8K Trail Run

Ragnar Trail Tahoe

Soda Springs, California

July 10th, 2020

Running: 125 Mile Relay (Ultra)

Ragnar Trail Vermont

Windsor, Vermont

July 24th, 2020

Running: 125 Mile Relay (Ultra)

Never Summer 100k

Gould, Colorado

July 25th, 2020

Running: 100K Trail Run (Ultra)

3 H Trail Half Marathon

King George, Virginia

August 1st, 2020

Running: Half Marathon, 50K (Ultra)