March Half Marathons in the USA
Virginia Beach, VA
Shamrock Marathon
Mar 21, 2021
Mar 20, 2021
Cedar Park, TX
Hope to Hero Half Marathon
Mar 7, 2020
Wichita Falls, TX
Xpress Half Marathon
Mar 6, 2021
Kailua, HI
Windward Half Marathon
Mar 21, 2021
Bluffton, SC
Palmetto Bluff Marathon
Mar 8, 2020
Redmond, WA
Lake Sammamish Half Marathon
Mar 6, 2021
Portland, OR
Shamrock Run
Mar 14, 2021
Scranton, PA
Scranton Half Marathon
Mar 29, 2020
Sunset Beach, NC
Run Sunset Beach
Mar 27, 2021
New Port Richey, FL
Starkey Wilderness Stomp Half Marathon
Mar 13, 2021
Spotsylvania, VA
Badge of Honor Half
Mar 1, 2020
Wichita, KS
Chisholm Trail Marathon
Mar 22, 2020
Bowling Green, KY
Run & Walk for Children
Mar 27, 2021
Flagstaff, AZ
SP Crater Marathon
Mar 7, 2020
Encinitas, CA
Encinitas Half Marathon
Mar 28, 2021
Washington, DC
St. Patty's Marathon/Half/5K
Mar 14, 2021
Springfield, VA
Boulder Crest Half
Mar 20, 2021
Ivins, UT
Red Mountain 50K/30K
Mar 6, 2021
Kittery, ME
Eastern States Road Race
Mar 29, 2020
Nashville, TN
St. Patrick's Music City Half
Mar 14, 2020
Nashville St. Paddy's Half Marathon
Mar 12, 2022
Agoura Hills, CA
Dole Great Race
Mar 27, 2021
Mt. Pleasant, MI
Winter Warriors Race Series
Jan 19, 2020 - Snow Man
Feb 9, 2020 - Ice Cube
Mar 8, 2020 - Mud Dog
Piney Point, MD
Lower Potomac River Half Marathon
Mar 8, 2020
Lincoln, NE
Run for the Bridges
Mar 14, 2020
Fredericksburg, TX
Texas Hill Country Half Marathon Series - Wanderlust Run
Mar 20, 2021
Montgomery, AL
Montgomery Half Marathon
Mar 13, 2021
Huntington Beach, CA
SOCAL Marathon
Mar 6, 2021
Mar 1, 2021
Mar 31, 2021
Clermont, FL
Lake Minneola Half Marathon
Mar 27, 2021
Florence, SC
Pacing 4 Pieces Race
Mar 14, 2020
Alton, IL
Alton Half Marathon
Mar 20, 2021
Hilton Head Island, SC
WMNRUN Hilton Head Island
Mar 1, 2020
Hilton Head Half and Quarter Marathon
Mar 7, 2021
San Jose, CA
Santa Teresa County Park - King Richard
Mar 21, 2020
Hellyer Half Marathon
Mar 29, 2020
Olympia, WA
Kennedy Creek Chum Run
Mar 7, 2020
Mountain Marathon & Hillbilly Half Marathon
Mar 28, 2020
Old Orchard Beach, ME
On the Run Half Marathon
Mar 20, 2021
Greenville, NC
Live Well Half Marathon
Mar 13, 2021
Los Lunas, NM
King of The Hill
Mar 7, 2020
Waukesha, WI
First Call Half Marathon
Mar 29, 2020
Philadelphia, PA
Love Run Philadelphia Half Marathon
Mar 28, 2021
Charlotte, NC
BB&T Corporate Cup
Mar 7, 2020
Longview, TX
Longview Half Marathon
Mar 20, 2021
Issaquah, WA
Lake Sammamish Half Marathon
Mar 6, 2021
Lincroft, NJ
E. Murray Todd Half Marathon
Mar 8, 2020
Seattle, WA
Cherry Blossom Run
Mar 22, 2020
St. Louis, MO
GO! St. Louis Marathon Weekend
Mar 28, 2020
Mar 29, 2020
Stinson Beach, CA
Rabbit Chase
Mar 13, 2021
Baywood-Los Osos, CA
Montana de Oro Trail Run
Mar 7, 2020
Lawrence, KS
Pi Day River Rotation
Mar 14, 2020
Mercer Island, WA
Mercer Island Half Marathon
Mar 22, 2020
Brownsville, TX
Show the Trail Who's Boss
Mar 7, 2020
West Sacramento, CA
Shamrock'n Half Marathon
Mar 15, 2020
Mar 14, 2020
Mill Valley, CA
Golden Gate Headlands Marathon
Mar 27, 2021
Severna Park, MD
B&A Trail Marathon
Mar 7, 2021
Golden, CO
All-Out Spring Fever
Mar 21, 2021
Henderson, NV
Trail Trashed
Mar 27, 2021
Atlanta, GA
Sunrise Marathon
Mar 7, 2020
Folsom, CA
Folsom South Side Trail Run
Mar 14, 2020
Hagerstown, MD
St. Patrick's Day Run Fest
Mar 14, 2020
Federal Way, WA
Dash Point State Park Trail Run
Mar 20, 2021
Rome, GA
Berry Half Marathon
Mar 6, 2021
Santa Clarita, CA
Valencia Trail Race
Mar 27, 2021
Tacoma, WA
St. Paddy's Day Run
Mar 14, 2020
Cincinnati, OH
Heart Mini Marathon & Walk
Mar 22, 2020
Los Angeles, CA
Griffith Park Trail Marathon
Mar 14, 2020
Cottontail Half Marathon
Mar 21, 2021
SRLA Cross the Finish Line Challenge
Mar 21, 2021
Pullman, WA
Snake River Canyon Half Marathon
Mar 7, 2020
Rock Hill, NY
Celebrate Life Half Marathon
Mar 14, 2021
Marysville, WA
Cupcake Runs
Mar 28, 2020
Mar 29, 2020
Chattanooga, TN
Raccoon Mountain Marathon
Mar 14, 2020
Milwaukee, WI
Pettit Indoor Marathon
Mar 14, 2021
Mar 13, 2021
Youngstown, OH
Mill Creek Distance Classic
Mar 21, 2021
Lake Havasu City, AZ
Havasu Half Marathon
Mar 27, 2021
Sarasota, FL
Greybeard Half Marathon
Mar 7, 2021
Woodside, CA
Whiskey Hill Redwood Run
Mar 21, 2021
New Bedford, MA
New Bedford Half Marathon
Mar 21, 2021
Albuquerque, NM
Duke City Replacement Race
Mar 28, 2021
Rockaway Park, NY
St. Pat's Half Marathon
Mar 20, 2021
Irvine, CA
PCRF Reaching for the Cure Run
Mar 22, 2020
Decatur, TX
Grasslands Trail Run
Mar 20, 2021
Lynchburg, VA
Spring Lynchburg Half
Mar 22, 2020
Davis, CA
Lucky Run
Mar 20, 2021
Columbia, SC
Run Hard Marathon
Mar 7, 2020
Miami, FL
305 Half Marathon
Mar 7, 2021
Brooksville, FL
Ridge Manor Trailhead 13.1
Mar 28, 2020
Mar 28, 2020
Long Play Trail Run
Mar 6, 2021
Stuart, FL
Marathon of the Treasure Coast
Mar 7, 2021
New York, NY
Lantern Run - NYC
Mar 7, 2020
United Airlines NYC Half
Mar 15, 2020
Citytri Runs Race Again at Central Park
Mar 14, 2021
Manchester, NH
Shamrock Half Marathon
Mar 27, 2021
Redlands, CA
Run Through Redlands
Mar 1, 2020
The Woodlands, TX
The Woodlands Marathon
Mar 6, 2021
Fort Walton Beach, FL
Lucky Leprechaun
Mar 13, 2021
Mar 14, 2021
Seneca, SC
Race for the Green
Mar 13, 2021
Lamoine, ME
Lamoine Half Marathon
Mar 7, 2020
Columbus, OH
Brokeman's Undiscovered
Mar 8, 2020
Snohomish, WA
Cupcake Run
Mar 28, 2020
San Francisco, CA
Zoom San Francisco
Mar 20, 2021
Las Vegas, NV
Labor of Love Races
Mar 20, 2021
Morehead City, NC
Crystal Coast Half Marathon
Mar 6, 2021
Santa Cruz, CA
Santa Cruz Half Marathon
Mar 7, 2021
Pasadena, CA
Rose Bowl Half Marathon
Mar 27, 2021
San Angelo, TX
Crazy Desert Trail Race
Mar 7, 2020
New Orleans, LA
Best Damn Race New Orleans
Mar 28, 2021
New Orleans Women's Half Marathon
Mar 20, 2022
Tulsa, OK
T-TOWN Half Marathon
Mar 27, 2021
Irving, TX
Irving Marathon
Mar 27, 2021
Oro Valley, AZ
Arizona Distance Classic Half Marathon
Mar 15, 2020
Austin, TX
Upper McKinney Falls 13.1
Mar 22, 2020
Auburn, CA
Knickerbocker Canyon Trail Run
Mar 28, 2020
Chambersburg, PA
Chambersburg Half Marathon
Mar 20, 2021
San Antonio, TX
Run The Alamo
Mar 7, 2021
Mar 6, 2021
Newport News, VA
One City Marathon
Mar 1, 2020
Mar 7, 2021
Germantown, TN
Germantown Half Marathon & Mayor's Cup 5K
Mar 7, 2021
San Diego, CA
San Diego Half Marathon
Mar 21, 2021
Pensacola, FL
Blue Angels Rock N Fly Half Marathon
Mar 21, 2020
Flora-Bama's Beach Run/Walk for America's Warriors
Mar 20, 2021
Tuscaloosa, AL
Tuscaloosa Half Marathon
Mar 27, 2021
Emmetsburg, IA
O'Round the Loch Run
Mar 20, 2021
Shreveport, LA
Heels Up Half Marathon
Mar 27, 2021
Sedalia, VA
Terrapin Mountain 50K
Mar 20, 2021
Rochester, MN
Rochester Hypothermic Half Marathon
Mar 1, 2020
Waddell, AZ
Mesquite Canyon Trail Runs
Mar 6, 2021
Lexington, KY
RunTheBluegrass Half Marathon
Mar 28, 2020
Oct 3, 2020
Estacada, OR
Vortex Half Marathon
Mar 21, 2020
Des Moines, IA
Des Moines St. Paddy's Marathon
Mar 21, 2021
Orlando, FL
Trotters Park 13.1
Mar 28, 2020
Mar 28, 2020
Santa Maria, CA
Chapel To Church Half Marathon
Mar 28, 2020
Brooklyn, NY
Brooklyn Spring Half
Mar 20, 2021
Everett, WA
Everett Half Marathon
Mar 28, 2021
Lafayette, LA
Zydeco Marathon
Mar 14, 2021
Mar 13, 2021
Lake Ozark, MO
Bridge & Dam Half Marathon
Mar 27, 2021
Ridgeland, MS
Magnolia Meltdown
Mar 27, 2021
Orting, WA
Orting Bunny Hop
Mar 28, 2020
Beaufort, SC
Beaufort Twilight Run
Mar 20, 2021
Eustis, FL
Masters of All Terrain
Mar 14, 2020
Ft. Bragg, NC
All American Marathon
Mar 29, 2020
Mar 28, 2020
Sleepy Hollow, NY
Sleepy Hollow Half Marathon
Mar 28, 2020
West Jordan, UT
Lucky 13 Half Marathon
Mar 20, 2021
Plainfield, IN
No Luck Irish Run
Mar 15, 2020
Ulysses, KS
Dust Bowl Marathon Series - Day 4
Mar 8, 2021
Lorton, VA
Rolling Hills Half
Mar 6, 2021
New Holland, PA
Garden Spot Village Half Marathon
Mar 27, 2021
Greenwood Village, CO
That Dam Run Half Marathon
Mar 7, 2021
Salida, CO
Run Through Time Marathon
Mar 13, 2021
Riverton, UT
Riverton Half Marathon
Mar 27, 2021
Lawrenceville, IL
Southern Illinois Spring Classic
Mar 27, 2021
Pearland, TX
Pearland Half Marathon & 10K
Mar 21, 2021
Liberty, MO
Liberty Hospital Half Marathon
Mar 27, 2021
Maryland Heights, MO
Creve Coeur St. Paddy's Half Marathon & 7K
Mar 13, 2021
Mar 14, 2021
Manito, IL
Cactus Classic Trail Race
Mar 13, 2021
Wamego, KS
Wicked Marathon
Mar 28, 2020
Fort Payne, AL
Crazies Trifecta
Mar 13, 2021
Emerald Isle, NC
Emerald Isle Marathon
Mar 27, 2021
Roanoke Rapids, NC
Roanoke Canal Half Marathon
Mar 20, 2021
Hemet, CA
Diamond Valley Lake Marathon
Mar 7, 2020
St. Paul, OR
ORRC Champoeg 30K, Half Marathon, 10K
Mar 6, 2021
Harmony, PA
Shamrock Shuffle
Mar 27, 2021
Sevierville, TN
Warrior Half Marathon
Mar 21, 2020
Elizabethtown, NY
Doc Lopez Run for Health
Mar 21, 2020
Mar 20, 2021
Mar 28, 2021
Versailles, KY
Lucky Leprechaun Half Marathon
Mar 6, 2021
Muscle Shoals, AL
Running The Shoals Half Marathon
Mar 7, 2020
Ashland City, TN
Ashland City Half-Marathon
Mar 6, 2021
Marco Island, FL
Marco Island Half Marathon
Mar 15, 2020
Middleville, MI
Winter Trail Fest
Mar 6, 2021
Bolingbrook, IL
Bolingbrook St. Paddy's Half Marathon
Mar 14, 2021
Cottage Grove, OR
Cottage Grove Half Marathon
Mar 13, 2021
Muskogee, OK
Okie Half
Mar 13, 2021
Santa Rosa Beach, FL
Seaside School Half Marathon
Mar 1, 2020
Feb 14, 2021
Feb 28, 2021
Shaver Lake, CA
Heavenly Half Marathon
Mar 15, 2020
Bay St Louis, MS
Bay St. Louis Half Marathon
Mar 21, 2020
Edinburg, TX
Hometown of Heroes Half-Marathon
Mar 14, 2021
Black Canyon City, AZ
XTERRA Black Canyon Trail Run
Mar 14, 2021
Greenwood, MS
Viking Half Marathon
Mar 20, 2021
Blairstown, NJ
NJ Ultra Festival
Mar 27, 2021
Oskaloosa, IA
A Pot of Gold Shared Half Marathon
Mar 27, 2021
Richfield, PA
Roger Snyder Memorial Race
Mar 20, 2021
Newburgh, IN
Bound the Mound
Mar 7, 2020
Clayton, NM
Dust Bowl Marathon Series - Day 2
Mar 6, 2021
Dalhart, TX
Dust Bowl Marathon Series - Day 1
Mar 5, 2021
Hawthorne, FL
FTC Marathon
Mar 6, 2021
Monument Valley, UT
Monument Valley Ultra
Mar 6, 2021
Lackawaxen, PA
Two Rivers Marathon Race Festival
Mar 27, 2021
Mar 28, 2021
Lumpkin, GA
Flatlanders Canyon Crash Trail Run
Mar 13, 2021
San Felipe, TX
San Felipe Shootout
Mar 20, 2021
Adrian, OR
Owyhee Off-Road Challenge
Mar 27, 2021
Julian, CA
Old West Trails 50K
Mar 14, 2020
Wentworth, NC
Equinox Half Marathon 10K/5K
Mar 20, 2021
Woods Cross, UT
March Madness Races
Mar 6, 2021
Fort Davis, TX
Southwest 100
Mar 27, 2021
Fort Collins, CO
Spring Equinox Half Marathon
Mar 21, 2021
DuPont, WA
DuPont Trail Marathon
Mar 7, 2020
Rainsville, AL
Crazies Trifecta
Mar 12, 2021
Mentone, AL
Crazies Trifecta
Mar 13, 2020
Woodville, AL
Race to the Cave Half Marathon
Mar 21, 2021
Lordsburg, NM
Javelina Chase Half-Marathon
Mar 29, 2020
Hagerman, ID
St. Patrick's Fun Run
Mar 14, 2020
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Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Badge of Honor Half
-
Past DateMar 1, 2020Sunday
-
13.1M, 10K, 5K run
Race Information
-
Spotsylvania, VA
Spotsylvania County, VA
2. End of the Trail Half Marathon
-
Past DateMar 1, 2020SundayVirtual for 2021
-
13.1M, 10K run
More Information
-
Visalia, CA
Tulare County, CA
3. One City Marathon
-
On-Site RacePast DateMar 1, 2020SundayVirtual for 2021
-
26.2M, 13.1M, 8K run | 26.2M relay | kids run
Race Website
-
Boston Marathon Qualifier
- Newport News, VA
4. Rochester Hypothermic Half Marathon
-
Past DateMar 1, 2020Sunday
-
13.1M run
Race Web Page
-
Rochester, MN
Olmsted County, MN
5. Run Through Redlands
-
Past DateMar 1, 2020Sunday
-
13.1M, 10K, 5K run | kids run
Race Website
-
Redlands, CA
San Bernardino County, CA
6. Seaside School Half Marathon
-
Past DateMar 1, 2020SundayVirtual for 2021
-
13.1M, 5K run
More Information
-
Santa Rosa Beach, FL
Walton County, FL
7. Super Heroes Vs Villains Half Marathon
-
Past DateMar 1, 2020Sunday
-
13.1M, 10K, 1M run
More Information
-
Houston, TX
Harris County, TX
8. WMNRUN Hilton Head Island
-
Past DateMar 1, 2020Sunday
-
13.1M, 6.6M, 5K run
More Information
-
Hilton Head Island, SC
Beaufort County, SC
9. Dust Bowl Marathon Series - Day 1
-
Mar 5, 2021Friday
-
26.2M, 13.1M run
More Information
-
Dalhart, TX
Dallam County, TX
10. Ashland City Half-Marathon
-
Mar 6, 2021Saturday
-
13.1M run
More Information
-
Ashland City, TN
Cheatham County, TN
11. Berry Half Marathon
-
Mar 6, 2021Saturday
-
13.1M, 10K, 5K, 1M run
Race Website
-
Rome, GA
Floyd County, GA
12. Crystal Coast Half Marathon
-
CancelledMar 6, 2021Saturday
-
13.1M, 10K run | kids run
More Information
-
Morehead City, NC
Carteret County, NC
13. Dust Bowl Marathon Series - Day 2
-
Mar 6, 2021Saturday
-
26.2M, 13.1M run
More Information
-
Clayton, NM
Union County, NM
14. FTC Marathon
-
Mar 6, 2021Saturday
-
26.2M, 13.1M run
More Information
-
Hawthorne, FL
Alachua County, FL
15. Lake Sammamish Half Marathon
-
Mar 6, 2021Saturday
-
13.1M run
More Information
-
startRedmond, WAfinishIssaquah, WAKing County, WAKing County, WA
16. Livermore Valley Half Marathon
-
Mar 6, 2022Sunday
-
13.1M run | 13.1M relay
Race Website
-
Livermore, CA
Alameda County, CA
17. Long Play Trail Run
-
Mar 6, 2021Saturday
-
33M, 13.1M, 10K trail run
Race Information
-
Brooksville, FL
Hernando County, FL
18. Lucky Leprechaun Half Marathon
-
Mar 6, 2021Saturday
-
13.1M, 10M, 5K run
More Information
-
Versailles, KY
Woodford County, KY
19. March Madness Races
-
Mar 6, 2021Saturday
-
13.1M, 10K, 5K run
More Information
-
Woods Cross, UT
Davis County, UT
20. Mesquite Canyon Trail Runs
-
Mar 6, 2021Saturday
-
50M, 50K, 30K, 13.1M, 8K trail run
More Information
-
Waddell, AZ
Maricopa County, AZ
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.