March Ultras in the USA
Santa Barbara, CA
Santa Barbara Nine Trails
Mar 19, 2022
Williamsburg, VA
March Maniac
Mar 12, 2022
Sausalito, CA
Marin Ultra Challenge
Mar 12, 2022
De Witt, IL
Clinton Lake Ultra
Mar 26, 2022
Mt. Pleasant, SC
Peyton's Wild and Wacky 5K Ultra
Mar 13, 2021
Birmingham, AL
Rumpshaker 5K
Mar 26, 2022
Alexander City, AL
Lake Martin 100
Mar 26, 2022
Manhattan, KS
Tallgrass Tribute
Mar 26, 2022
Bellingham, WA
Chuckanut Mountain 50K Trail Run
Mar 19, 2022
Ivins, UT
Red Mountain 50K/30K
Mar 5, 2022
St. George, UT
Lake to Lake Relay and Ultra
Mar 5, 2022
Boulder City, NV
Blood, Sweat & Beers
Mar 26, 2022
Leesport, PA
Naked Bavarian 20M/40M
Mar 5, 2022
Newport, OR
Run Fool
Mar 28, 2020
San Jose, CA
San Jose Trail Run
Mar 21, 2020
Spartanburg, SC
One Epic Run
Mar 19, 2021
College Station, TX
Green Ultra at Millican
Mar 20, 2021
Richland, WA
Badger Mountain Challenge
Mar 25, 2022
Seattle, WA
Dizzy Daze
Mar 26, 2022
Baywood-Los Osos, CA
Montana de Oro Trail Run
Mar 7, 2020
Lawrence, KS
Pi Day River Rotation
Mar 12, 2022
Gonzales, TX
Texas Independence Relay
Mar 26, 2022
Folsom, CA
Folsom South Side Trail Run
Mar 19, 2022
Moab, UT
Behind the Rocks
Mar 26, 2022
Santa Clarita, CA
Valencia Trail Race
Mar 26, 2022
Las Cruces, NM
Chili Pepper Series
Mar 12, 2022
Mar 13, 2022
Homer, AK
Homer Epic
Mar 13, 2021
Jupiter, FL
Picnic Island Ultra
Mar 19, 2022
Los Angeles, CA
Griffith Park Trail Marathon
Mar 14, 2020
Conyers, GA
Austin Taylor Challenge
Mar 14, 2020
Decatur, TX
Grasslands Trail Run
Mar 19, 2022
Houston, TX
Texas Independence Relay
Mar 26, 2022
Brooksville, FL
Long Play Trail Run
Mar 5, 2022
El Paso, TX
Franklin Mountains Trail Runs
Mar 25, 2022
Columbus, OH
1 Day for the K.I.A.
Mar 20, 2021
Laurel, MS
Mississippi 50 Trail Run
Mar 5, 2022
Corona, CA
Run4Kids 24 Hour Running Party
Mar 14, 2020
Lakeland, FL
Wild Florida
Mar 5, 2021
Las Vegas, NV
Labor of Love Races
Mar 19, 2022
Cape Girardeau, MO
Howard Aslinger Endurance Run
Mar 18, 2022
Susquehanna State Park, MD
HAT Run
Mar 19, 2022
Port Angeles, WA
Salt Creek 24
Mar 21, 2020
San Angelo, TX
Crazy Desert Trail Race
Mar 5, 2022
Tulsa, OK
Snake Run
Mar 13, 2022
Ocean Springs, MS
Jackson County Relay For Life Run/Walk
Mar 1, 2021
San Antonio, TX
SARR Prickly Pear 50K/15K/5K
Mar 13, 2022
Pinedale, WY
The Drift
Mar 13, 2022
Mar 11, 2022
Sedalia, VA
Terrapin Mountain 50K
Mar 19, 2022
Waddell, AZ
Mesquite Canyon Trail Runs
Mar 5, 2022
Chicago, IL
Chicago Lakefront 50K
Mar 27, 2021
Gaithersburg, MD
Seneca Creek Greenway Trail Marathon and 50K
Mar 12, 2022
Wooster, OH
Super Bull Trail Championships
Mar 6, 2021
Millburn, NJ
Tito's Trails & Tacos
Mar 21, 2020
Grand Rivers, KY
Land Between the Lakes Trail Runs
Mar 12, 2022
Westwood, MA
To Hale and Back
Mar 22, 2020
Decatur, AL
Delano Park
Mar 5, 2022
Sonoita, AZ
Old Pueblo Endurance Runs
Mar 5, 2022
Waynesville, MO
Racing for Daylight
Mar 13, 2021
Lithia Springs, GA
SweetH2O 50K
Mar 26, 2022
Rocksprings, TX
J & J Race and Trail Running Reunion
Mar 11, 2022
Waretown, NJ
Spring Rat Race
Mar 19, 2022
Awendaw, SC
Palmetto Relay
Mar 25, 2022
Mar 26, 2022
Fort Payne, AL
Lost Falls
Mar 12, 2022
Blairsville, GA
Georgia Death Race
Mar 26, 2022
Selma, AL
Selma to Montgomery Relay
Mar 19, 2022
Corolla, NC
Blackbeard's Revenge 100
Mar 26, 2022
Ville Platte, LA
Chicot Challenge
Mar 21, 2020
Santa Margarita, CA
San Luis Obispo Spartan Trail
Mar 13, 2022
Blairstown, NJ
NJ Ultra Festival
Mar 27, 2021
Bald Head Island, NC
Badwater Cape Fear
Mar 19, 2022
Copeland, FL
Everglades Ultras
Mar 13, 2021
Thomaston, GA
Widow Maker Sunrise to Sunset Ultra
Mar 26, 2022
Elizabethtown, NC
Mission 100K
Mar 19, 2022
Pegram, TN
Music City Trail Ultra
Mar 5, 2022
Crown King, AZ
Crown King Scramble
Mar 26, 2022
Monument Valley, UT
Monument Valley Ultra
Mar 5, 2022
Canal Fulton, OH
Get Lucky 50/50
Mar 19, 2022
Hookstown, PA
Rabid Raccoon 100
Mar 19, 2022
Williamson, WV
Conquer the Wall Endurance Challenge
Mar 11, 2022
Butte Meadows, CA
Little Loco Relay
Mar 19, 2022
Keithville, LA
Pain Cave Ultra Trail Run
Mar 5, 2022
Lyndhurst, VA
Bel Monte Endurance Races
Mar 12, 2022
Fort Davis, TX
Southwest 100
Mar 26, 2022
Poland, IN
OPSF50|50
Mar 26, 2022
Green Bay, VA
Dogwood Ultra Marathons
Mar 25, 2022
Oljato-Monument Valley, AZ
Monument Valley Ultra
Mar 5, 2022
Fifty-Six, AR
Three Days of Syllamo Stage Race
Mar 18, 2022 - Day One
Mar 19, 2022 - Day Two
Mar 20, 2022 - Day Three
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| Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
City Location
1. Jackson County Relay For Life Run/Walk
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Past DateMar 1, 2021Monday
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36M, 10K, 5K run
Virtual OptionMore Information
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Ocean Springs, MS
Jackson County, MS
2. Conquer the Rock
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Mar 5, 2022SaturdayFoothills 50K
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50K trail run
More Information
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Pickens, SC
Pickens County, SC
3. Crazy Desert Trail Race
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Mar 5, 2022Saturday
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100K, 50K, 13.1M, 10K, 5K trail run
More Information
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San Angelo, TX
Tom Green County, TX
4. Delano Park
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Mar 5, 2022Saturday
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50M run | 12H relay
More Information
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Decatur, AL
Morgan County, AL
5. Lake to Lake Relay and Ultra
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Mar 5, 2022Saturday
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50M run | 50M relay
More Information
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St. George, UT
Washington County, UT
6. Long Play Trail Run
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Mar 5, 2022Saturday
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33M, 13.1M, 10K trail run
More Information
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Brooksville, FL
Hernando County, FL
7. Mesquite Canyon Trail Runs
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Mar 5, 2022Saturday
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50M, 50K, 30K, 13.1M, 8K trail run
More Information
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Waddell, AZ
Maricopa County, AZ
8. Mississippi 50 Trail Run
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Mar 5, 2022Saturday
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50M, 50K, 20K trail run
More Information
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Laurel, MS
Jones County, MS
9. Monument Valley Ultra
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Mar 5, 2022Saturday
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50M, 50K, 13.1M trail run
More Information
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Monument Valley, UT
San Juan County, UT
10. Monument Valley Ultra
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Mar 5, 2022Saturday
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50M, 50K, 13.1M trail run
More Information
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Oljato-Monument Valley, AZ
Navajo County, AZ
11. Music City Trail Ultra
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Mar 5, 2022Saturday
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50K, 25K, 12K trail run
More Information
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Pegram, TN
Cheatham County, TN
12. Naked Bavarian 20M/40M
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Mar 5, 2022Saturday
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40M, 20M trail run
More Information
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Leesport, PA
Berks County, PA
13. Old Pueblo Endurance Runs
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Mar 5, 2022Saturday
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100M, 75M, 50M, 25M trail run
More Information
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Sonoita, AZ
Santa Cruz County, AZ
14. Pain Cave Ultra Trail Run
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Mar 5, 2022Saturday
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50K, 25K trail run
More Information
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Keithville, LA
Caddo County, LA
15. Red Mountain 50K/30K
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Mar 5, 2022Saturday
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50K, 30K, 13.1M trail run
More Information
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Ivins, UT
Washington County, UT
16. Way Too Cool 50K Endurance Run
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Mar 5, 2022Saturday
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50K run
More Information
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Cool, CA
El Dorado County, CA
17. Wild Florida
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Past DateMar 5, 2021Friday
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120M trail run
More Information
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Lakeland, FL
Polk County, FL
18. Super Bull Trail Championships
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Past DateMar 6, 2021Saturday
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50K, 25K, 12.5K trail run
More Information
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Wooster, OH
Wayne County, OH
19. Montana de Oro Trail Run
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Past DateMar 7, 2020Saturday
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50K, 36K, 13.1M, 13K, 8K trail run
More Information
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Baywood-Los Osos, CA
San Luis Obispo County, CA
20. Tanana River Challenge
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Past DateMar 7, 2020Saturday
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45M, 25M run
More Information
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Fairbanks, AK
Fairbanks North Star County, AK
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.