March Half Marathons in the USA
Virginia Beach, VA
Shamrock Marathon
Mar 22, 2020
Wichita Falls, TX
Xpress Half Marathon
Mar 7, 2020
Ft. Worth, TX
Cowtown Marathon
Mar 1, 2020
Bluffton, SC
Palmetto Bluff Marathon
Mar 10, 2019
Westerly, RI
Ocean's Run Marathon
Mar 3, 2019
Snellville, GA
St. Patrick's Day Half Marathon
Mar 17, 2019
Redmond, WA
Lake Sammamish Half Marathon
Mar 2, 2019
Portland, OR
Shamrock Run
Mar 15, 2020
Lake Stevens, WA
Lake Stevens Chamber of Commerce C Trail Half Marathon
Mar 9, 2019
Dallas, TX
Run4Bibles Trail Run
Mar 2, 2019
Trinity River Levee Run
Mar 2, 2019
Viking Dash Trail Run: Dallas
Mar 9, 2019
Muncie, IN
Scotty's Shamrock Shuffle
Mar 16, 2019
Asheville, NC
Asheville Half Marathon on Biltmore Estate
Mar 21, 2020
Asheville Marathon on Biltmore Estate
Mar 22, 2020
New Port Richey, FL
Starkey Wilderness Stomp Half Marathon
Mar 7, 2020
Visalia, CA
End of the Trail Half Marathon
Mar 1, 2020
Spotsylvania, VA
Badge of Honor Half Marathon
Mar 3, 2019
Wichita, KS
Chisholm Trail Marathon
Mar 22, 2020
Flagstaff, AZ
SP Crater Marathon
Mar 9, 2019
Washington, DC
St. Patty's Recovery Run
Mar 17, 2019
Mar 17, 2019
Ivins, UT
Red Mountain 50K/30K
Mar 7, 2020
Nashville, TN
St. Patrick's Music City Half
Mar 16, 2019
Mt. Pleasant, MI
Winter Warriors Series - MudDog
Mar 10, 2019
Boulder City, NV
St. Patrick's Day Half Marathon
Mar 14, 2020
Lincoln, NE
Run for the Bridges
Mar 9, 2019
Alcoa, TN
Pistol Creek Run
Mar 22, 2020
Montgomery, AL
Montgomery Half Marathon
Mar 14, 2020
Huntington Beach, CA
SOCAL Marathon
Mar 21, 2020
Florence, SC
Pacing 4 Pieces Race
Mar 9, 2019
Alton, IL
Alton Half Marathon
Mar 23, 2019
Hilton Head Island, SC
WMNRUN Hilton Head Island
Mar 1, 2020
San Jose, CA
Go Green St. Patrick's Day Run
Mar 17, 2019
Old Orchard Beach, ME
On the Run Half Marathon
Mar 21, 2020
Evansville, IN
Bound the Mound Trail Run
Mar 7, 2020
Seaside, FL
Seaside School Half Marathon
Mar 1, 2020
Los Lunas, NM
King of The Hill
Mar 9, 2019
Joplin, MO
Hero Run 5K & Half Marathon
Mar 2, 2019
Savannah, GA
Skidaway Island Marathon
Mar 21, 2020
Charlotte, NC
BB&T Corporate Cup
Mar 9, 2019
Longview, TX
Longview Half Marathon
Mar 9, 2019
Wilmington, NC
NHRMC Wilmignton Marathon Madness
Mar 21, 2020
Lincroft, NJ
E. Murray Todd Half Marathon
Mar 10, 2019
Grand Junction, CO
DreamCatcher Half Marathon
Mar 2, 2019
Baywood-Los Osos, CA
Montana de Oro Trail Run
Mar 9, 2019
Lawrence, KS
Pi Day River Rotation
Mar 14, 2020
West Sacramento, CA
Shamrock'n Half Marathon
Mar 15, 2020
Golden, CO
All-Out Spring Fever
Mar 22, 2020
Henderson, NV
Trail Trashed
Mar 7, 2020
Atlanta, GA
Atlanta Marathon
Mar 1, 2020
Folsom, CA
Folsom South Side Trail Run
Mar 16, 2019
Hagerstown, MD
St. Patrick's Day Run Fest
Mar 16, 2019
Rome, GA
Berry Half Marathon
Mar 7, 2020
Cary, NC
Tobacco Road Marathon
Mar 15, 2020
Palmer, AK
Green Day Gallop
Mar 17, 2019
Las Cruces, NM
Chili Pepper Series
Mar 11, 2020 - Day 1
Mar 12, 2020 - Day 2
Mar 13, 2020 - Day 3
Mar 14, 2020 - Day 4
Tacoma, WA
St. Paddy's Day Run
Mar 14, 2020
Glendale, AZ
Kiss Me I'm Irish Run
Mar 16, 2019
Cincinnati, OH
Heart Mini Marathon & Walk
Mar 10, 2019
Los Angeles, CA
Griffith Park Trail Marathon
Mar 2, 2019
Run Deo Run for SRLA
Mar 3, 2019
Cottontail Half Marathon
Mar 22, 2020
Pullman, WA
Snake River Canyon Half Marathon
Mar 2, 2019
Rock Hill, NY
Celebrate Life Half Marathon
Mar 8, 2020
Durham, NC
Durham Women's Half Marathon
Mar 17, 2019
Sugar Land, TX
St. Paddy's Memorial Hermann Half Marathon
Mar 15, 2020
New Bedford, MA
New Bedford Half Marathon
Mar 15, 2020
Rockwall, TX
Dallas Viking Dash Trail Run
Mar 9, 2019
Rockaway Park, NY
St. Pat's Half Marathon
Mar 9, 2019
Irvine, CA
PCRF Reaching for the Cure Run
Mar 22, 2020
Decatur, TX
Grasslands Trail Runs
Mar 21, 2020
Columbia, SC
Run Hard Marathon
Mar 7, 2020
Bozeman, MT
Run to the Pub
Mar 14, 2020
Miami, FL
305 Half Marathon
Mar 1, 2020
St. Petersburg, FL
Florida Shamrock Distance Classic
Mar 15, 2020
Brooksville, FL
Long Play Trail Run
Mar 7, 2020
Stuart, FL
Marathon of the Treasure Coast
Mar 1, 2020
New York, NY
United Airlines NYC Half
Mar 17, 2019
Redlands, CA
Run Through Redlands
Mar 3, 2019
The Woodlands, TX
The Woodlands Marathon
Mar 7, 2020
Seneca, SC
Seneca Half Marathon
Mar 16, 2019
Lamoine, ME
Lamoine Half Marathon
Mar 2, 2019
Columbus, OH
Brokeman's Undiscovered
Mar 10, 2019
Tucson, AZ
Tucson Shamrock Half Marathon
Mar 16, 2019
Las Vegas, NV
Labor of Love Races
Mar 21, 2020
Morehead City, NC
Crystal Coast Half Marathon
Mar 7, 2020
Santa Cruz, CA
Santa Cruz Half Marathon
Mar 1, 2020
Danville, VA
Sledge Trail Run
Mar 9, 2019
San Angelo, TX
Crazy Desert Trail Run
Mar 7, 2020
Seabrook, TX
Seabrook Lucky Trail Marathon
Mar 14, 2020
Seabrook Lucky Trail Half Marathon
Mar 15, 2020
New Orleans, LA
New Orleans Women's Half Marathon
Mar 8, 2020
Best Damn Race New Orleans
Mar 22, 2020
Oro Valley, AZ
Arizona Distance Classic Half Marathon
Mar 10, 2019
Ormond Beach, FL
Tomoka Marathon
Mar 21, 2020
Chambersburg, PA
Chambersburg Half Marathon
Mar 9, 2019
Peculiar, MO
Lucky 13.1
Mar 16, 2019
San Antonio, TX
Run The Alamo
Mar 8, 2020
Newport News, VA
Newport News One City Marathon
Mar 1, 2020
Germantown, TN
Germantown Half Marathon & Mayor's Cup 5K
Mar 10, 2019
Hampton Beach, NH
Hampton Half Marathon
Mar 8, 2020
San Diego, CA
San Diego Half Marathon
Mar 15, 2020
Pensacola, FL
Blue Angels Rock N Fly Half Marathon
Mar 21, 2020
Albany, GA
Albany Marathon
Mar 7, 2020
Emmetsburg, IA
O'Round the Loch Run
Mar 16, 2019
Shreveport, LA
Heels Up Half
Mar 16, 2019
Sedalia, VA
Terrapin Mountain 50K
Mar 21, 2020
Phoenix, AZ
Pride Run Phoenix
Mar 21, 2020
Rochester, MN
Rochester Hypothermic Half Marathon
Mar 1, 2020
Long Beach, CA
Rock Into March
Mar 2, 2019
Marina Madness
Mar 3, 2019
Rock The Coastline
Mar 9, 2019
Marina Vista
Mar 10, 2019
Rock The Beachfront
Mar 16, 2019
Rock Saint Patrick's Day
Mar 17, 2019
Blast The Waterfront
Mar 23, 2019
Waddell, AZ
Mesquite Canyon Trail Runs
Mar 7, 2020
Myrtle Beach, SC
Myrtle Beach Marathon
Mar 7, 2020
Ann Arbor, MI
Ann Arbor Marathon
Mar 22, 2020
Greenville, SC
Viking Dash Trail Run - Greenville
Mar 2, 2019
Little Rock, AR
Little Rock Marathon
Mar 1, 2020
Des Moines, IA
Des Moines St. Paddy's Half Marathon
Mar 14, 2020
Flowery Branch, GA
Read & Run Half Marathon
Mar 2, 2019
Oakland, CA
Oakland Running Festival
Mar 22, 2020
Baton Rouge, LA
OLOL Amazing Half Marathon
Mar 9, 2019
Brooklyn, NY
Brooklyn Spring Half
Mar 14, 2020
Wilmington, DE
Caesar Rodney Half Marathon
Mar 22, 2020
Lafayette, LA
Zydeco Marathon
Mar 8, 2020
Beaufort, SC
Beaufort Twilight Run
Mar 21, 2020
Chesterton, IN
Rusty's Run
Mar 10, 2019
West Jordan, UT
Lucky 13 Half Marathon
Mar 16, 2019
Lincoln City, OR
Lincoln City Parks & Recreation Half-Marathon
Mar 3, 2019
Plainfield, IN
No Luck Irish Run
Mar 17, 2019
Greenwood Village, CO
That Dam Run Half Marathon
Mar 1, 2020
Salida, CO
Run Through Time Marathon
Mar 14, 2020
Hurricane, UT
Sand Hollow Marathon
Mar 9, 2019
Owensboro, KY
Wendell Foster Half Marathon
Mar 14, 2020
Liberty, MO
Liberty Hospital Half Marathon
Mar 7, 2020
Florence, OR
Florence Half Marathon
Mar 16, 2019
Chesterfield, VA
Pocahontas Trail Fest
Mar 14, 2020
Maryland Heights, MO
Creve Coeur St. Paddy's Half Marathon & 7K
Mar 7, 2020
Manito, IL
Cactus Classic Trail Race
Mar 9, 2019
West Bountiful, UT
March Madness Half Marathon
Mar 2, 2019
Potterville, MI
Blarney Stone Half Marathon
Mar 17, 2019
Hemet, CA
Diamond Valley Lake Marathon
Mar 2, 2019
St. Paul, OR
ORRC Champoeg 30K, Half Marathon, 10K
Mar 7, 2020
Harmony, PA
Shamrock Shuffle
Mar 16, 2019
Sevierville, TN
Warrior Half Marathon
Mar 21, 2020
Versailles, KY
Lucky Leprechaun Half Marathon
Mar 7, 2020
El Cajon, CA
St. Patrick's Day Half Marathon 5K
Mar 3, 2019
Muscle Shoals, AL
Running The Shoals Half Marathon
Mar 16, 2019
Marco Island, FL
Marco Island Half Marathon
Mar 15, 2020
Middleville, MI
Winter Trail Fest (WTF) 13.1
Mar 2, 2019
Bolingbrook, IL
Bolingbrook St. Paddy's Half Marathon
Mar 15, 2020
Haines City, FL
Orange Blossom Half Marathon
Mar 7, 2020
Perrysville, OH
Mo Marathon & Half Marathon
Mar 9, 2019
Muskogee, OK
I:40's HalfBox Half Marathon
Mar 16, 2019
Shaver Lake, CA
Heavenly Half Marathon
Mar 17, 2019
Black Canyon City, AZ
XTERRA Black Canyon Trail Run
Mar 8, 2020
Mena, AR
Talimena 13.1 Run/Relay
Mar 9, 2019
San Felipe, TX
San Felipe Shootout
Mar 21, 2020
Julian, CA
Old West Trails 50K
Mar 14, 2020
Cusseta, GA
Chesty Puller Trail Half Marathon
Mar 16, 2019
Tuttle, ID
St. Patrick's Fun Run
Mar 16, 2019
Bend, TX
Tinajas Ultra
Mar 2, 2019
Gold Bar, WA
Wallace Falls Trail Run
Mar 2, 2019
Safe Harbor, PA
Special 13 & 26 mile Trail Run
Mar 22, 2020
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| Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
City Location
1. 305 Half Marathon
-
Mar 1, 2020Sunday
-
13.1M run
Race Link
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Miami, FL
Miami-Dade County, FL
2. Atlanta Marathon
-
Mar 1, 2020Sunday
-
26.2M, 13.1M, 5K run
Race Link
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Atlanta, GA
Fulton County, GA
3. Cowtown Marathon
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Mar 1, 2020Sunday
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50K, 26.2M, 13.1M run
Race Link
-
Ft. Worth, TX
Tarrant County, TX
4. End of the Trail Half Marathon
-
Mar 1, 2020Sunday
-
13.1M, 10K run
Race Information
-
Visalia, CA
Tulare County, CA
5. Little Rock Marathon
-
Mar 1, 2020Sunday
-
26.2M, 13.1M run
Race Link
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Little Rock, AR
Pulaski County, AR
6. Marathon of the Treasure Coast
-
Mar 1, 2020Sunday
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26.2M, 13.1M run | 26.2M relay
Race Link
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Stuart, FL
Martin County, FL
7. Napa Valley Marathon
-
Mar 1, 2020Sunday
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26.2M, 13.1M, 5K run
Race Link
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Calistoga, CA
Napa County, CA
8. Newport News One City Marathon
-
Mar 1, 2020Sunday
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26.2M, 13.1M, 8K run | 26.2M relay | kids run
Race Link
- Newport News, VA
9. Rochester Hypothermic Half Marathon
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Mar 1, 2020Sunday
-
13.1M run
Race Link
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Rochester, MN
Olmsted County, MN
10. Santa Cruz Half Marathon
-
Mar 1, 2020Sunday
-
13.1M, 10K, 5K run
Race Link
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Santa Cruz, CA
Santa Cruz County, CA
11. Seaside School Half Marathon
-
Mar 1, 2020Sunday
-
13.1M, 5K run
Race Link
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Seaside, FL
Walton County, FL
12. Super Heroes Vs Villains Half Marathon
-
Mar 1, 2020Sunday
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13.1M, 10K, 1M run
Race Information
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Houston, TX
Harris County, TX
13. That Dam Run Half Marathon
-
Mar 1, 2020Sunday
-
13.1M, 10K, 5K run
Race Link
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Greenwood Village, CO
Arapahoe County, CO
14. WMNRUN Hilton Head Island
-
Mar 1, 2020Sunday
-
13.1M, 6.6M, 5K run
Race Information
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Hilton Head Island, SC
Beaufort County, SC
15. Bidwell Classic Half Marathon
-
Past DateMar 2, 2019Saturday
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13.1M, 5K run | 13.1M relay
Race Link
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Chico, CA
Butte County, CA
16. Diamond Valley Lake Marathon
-
Past DateMar 2, 2019Saturday
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26.2M, 13.1M, 5K run
Race Link
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Hemet, CA
Riverside County, CA
17. DreamCatcher Half Marathon
-
Past DateMar 2, 2019Saturday
-
13.1M, 10K run
Race Information
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Grand Junction, CO
Mesa County, CO
18. Griffith Park Trail Marathon
-
Past DateMar 2, 2019Saturday
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50K, 26.2M, 13.1M trail run
Race Link
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Los Angeles, CA
Los Angeles County, CA
19. Hero Run 5K & Half Marathon
-
Past DateMar 2, 2019Saturday
-
13.1M, 5K run
Race Information
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Joplin, MO
Jasper County, MO
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.