USA Half Marathons in March

Upcoming races with half marathon distance in March across the USA. Use filters to quickly find races by state, city or race type.

More races:ย USA running calendar

Date RaceDistanceLocationhf:tax:statehf:tax:cityhf:tax:typerace
03/22/2025Sunrise Half Marathon13.1M, 5KFort Lauderdale FLfloridafort-lauderdale-flroadrace
03/23/2025Spring Equinox Half Marathon13.1M, 4MFort Collins COcoloradofort-collins-cotrail
03/28/2025Run Singer Island Half Marathon10K, 10M, 13.1M, 5KRiviera Beach FLfloridariviera-beach-flroadrace
03/29/2025Run AUSTIN “Keep Austin Weird” Runners Club10K, 13.1M, 5KAustin TXtexasaustin-txroadrace
03/29/2025Wanderlust Run10K, 13.1M, 5KFredericksburg TXtexasfredericksburg-txroadrace
03/29/2025Nacogdoches Half Marathon13.1M, 5KNacogdoches TXtexasnacogdoches-txroadrace
03/29/2025Run DALLAS FORT-WORTH10K, 13.1M, 5KFort Worth TXtexasfort-worth-txroadrace
03/29/2025Run HOUSTON “Bayou City” SPRING10K, 13.1M, 5KHouston TXtexashouston-txroadrace
03/29/2025Western Pacific10K, 13.1M, 5KFremont CAcaliforniafremont-catrail
03/29/2025T-TOWN Half Marathon13.1M, 5KTulsa OKoklahomatulsa-okroadrace
03/29/2025Liberty Half Marathon13.1M, 5KLiberty MOmissouriliberty-moroadrace
03/29/2025Just A Short Run13.1M, 30K, 5K, 8.1MAllison Park PApennsylvaniaallison-park-paroadrace
03/29/2025Run AUSTIN “Keep Austin Weird”10K, 13.1M, 5KAustin TXtexasaustin-txroadrace
03/29/2025Folsom Lake Falcon Crest Trail Run10K, 13.1M, 5K, 8MEl Dorado Hills CAcaliforniael-dorado-hills-catrail
03/29/2025Canteen Brewhouse Run with Joy Half Marathon13.1M, 5KAlbuquerque NMnew-mexicoalbuquerque-nmroadrace
03/29/2025Run SF “Golden Gate City”10K, 13.1M, 5KSan Francisco CAcaliforniasan-francisco-caroadrace
03/29/2025Montaรฑa de Oro Trail Run12K, 13.1M, 36K, 50KLos Osos CAcalifornialos-osos-catrail
03/29/2025Bootlegger 50K10K, 13.1M, 25K, 50K, 5KBoulder City NVnevadaboulder-city-nvtrail
03/29/2025Historic Georgetown Bridge2Bridge Run12K, 13.1M, 5KGeorgetown SCsouth-carolinageorgetown-scroadrace
03/29/2025Savin Rock Marathon13.1M, 26.2MWest Haven CTconnecticutwest-haven-cttrail
03/29/2025Craft Beer Half Marathon13.1M, 5MCharlotte NCnorth-carolinacharlotte-ncroadrace
03/29/2025Nacogdoches Half Marathon13.1M, 5KNacogdoches TXtexasnacogdoches-txroadrace
03/29/2025Irving Marathon10K, 13.1M, 26.2M, 5KIrving TXtexasirving-txroadrace
03/29/2025Tuscaloosa Half Marathon13.1M, 5KTuscaloosa ALalabamatuscaloosa-alroadrace
03/29/2025The Bearathon Half Marathon and the Sic ‘Em 6K13.1M, 6KWaco TXtexaswaco-txroadrace
03/29/2025Two Rivers Marathon Weekend10K, 13.1M, 26.2MLackawaxen PApennsylvanialackawaxen-paroadrace
03/29/2025Raquette River Marathon10K, 13.1M, 26.2M, 5KPotsdam NYnew-yorkpotsdam-nyroadrace
03/30/2025Run Rocklin Half Marathon10K, 13.1M, 5KRocklin CAcaliforniarocklin-caroadrace
03/30/2025Bakersfield Marathon10K, 13.1M, 26.2M, 6KBakersfield CAcaliforniabakersfield-caroadrace
03/30/2025Rosaryville Half Marathon and 10K Trail Run10K, 13.1MUpper Marlboro MDmarylandupper-marlboro-mdroadrace trail

Choose your favorite distance and save the calendar for later: Half Marathons, Marathons, Ultra Marathons, 5K, 10K, 50K, 50M, 100K, 100M

March Race Calendars:

All Races 5K Races
10K Races Marathons
Ultra Marathons Trail Races
50K Races 50 Miles Races
100K Races 100 Miles Races

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Reviewed by Runningstate