See all February 2021 half marathons across the USA below, or click Race Calendars above to see each state’s calendar. For each race, you’ll find course maps, elevation profiles, reviews and info on how to register.
Saturday, February 6
| Sat Feb 6 | All-Out Mardi Crawl Half Marathon 10K & 5K | Lakewood CO |
| Sat Feb 6 | Critz Tybee Run Fest Half Marathon 10K 2.8-Mile & 1-Mile | Tybee Island GA |
| Sat Feb 6 | Death Valley Marathon Half Marathon & 10K | Death Valley CA |
| Sat Feb 6 | Groundhog Marathon & Half Marathon | Grand Rapids MI |
| Sat Feb 6 | Mississippi River Marathon & Half Marathon | Greenville MS |
| Sat Feb 6 | PBR Half Marathon | Perry IA |
| Sat Feb 6 | Q50 Races Trail Extravaganza Half Marathon | Franklinton LA |
| Sat Feb 6 | Save the Light Half Marathon & 5K | Folly Beach SC |
| Sat Feb 6 | Sedona Half Marathon 10K & 5K | Sedona AZ |
| Sat Feb 6 | Vegas Golden Night & Day Half Marathon 10K & 5K | Las Vegas NV |
| Sat Feb 6 | Washington City Half Marathon & 5K | Washington UT |
Sunday, February 7
| Sun Feb 7 | Best Damn Race Half Marathon | Safety Harbor FL |
| Sun Feb 7 | The Go Hard or Go Home Half Marathon | Brooklyn NY |
| Sun Feb 7 | Natural Bridges Caverns Trail Run Half Marathon 10K & 5K | San Antonio TX |
| Sun Feb 7 | Publix Florida Marathon Half Marathon & Relay | Melbourne FL |
| Sun Feb 7 | San Marcos Half Marathon 10K & 5K | San Marcos TX |
| Sun Feb 7 | Super Half Marathon & 5K | Colorado Springs CO |
| Sun Feb 7 | Surf City USA Marathon & Half Marathon | Huntington Beach CA |
| Sun Feb 7 | Warm Up Columbus Marathon Half Marathon 10K & 5K | Dublin OH |
Saturday, February 13
| Sat Feb 13 | Carnival Frolic 13.1 Half Marathon | Decatur AL |
| Sat Feb 13 | Heart of the Ozarks Half Marathon 10K & Relay | West Plains MO |
| Sat Feb 13 | Hilton Head Island Marathon Half Marathon & 8K | Hilton Head SC |
| Sat Feb 13 | Mardi Gras Masquerade Run Half Marathon 10K & 5K | Henderson NV |
| Sat Feb 13 | Outlaw 100 Marathon Half Marathon 100-Mile 50-Mile & 5K | Wilburton OK |
| Sat Feb 13 | Plano Half Marathon 10K & 5K | Plano TX |
| Sat Feb 13 | Run Oak Island Marathon Half Marathon & 5K | Oak Island NC |
| Sat Feb 13 | Saints and Sinners Half Marathon | Boulder City NV |
| Sat Feb 13 | San Pasqual Valley Half Marathon & 10K | Escondido CA |
| Sat Feb 13 | Sprouts Mesa-Phoenix Marathon Half Marathon & 10K | Mesa AZ |
| Sat Feb 13 | Venice Half Marathon & 5K | Venice FL |
| Sat Feb 13 | Xterra Georgia Thrill in the Hills Half Marathon & 50K | Winder GA |
Sunday, February 14
| Sun Feb 14 | Austin Marathon & Half Marathon | Austin TX |
| Sun Feb 14 | El Paso Marathon Half Marathon & 5K | El Paso TX |
| Sun Feb 14 | My Better Half Marathon 10K & 5K | Seattle WA |
| Sun Feb 14 | Publix Fort Lauderdale A1A Marathon & Half Marathon | Fort Lauderdale FL |
Saturday, February 20
| Sat Feb 20 | Governor's Cup Road Race Half Marathon | Columbia SC |
| Sat Feb 20 | Orlando Xtreme Half Marathon & 5K | Astatula FL |
| Sat Feb 20 | Race for Hope Marathon Half Marathon & 5K | Lufkin TX |
| Sat Feb 20 | Raleigh Half Marathon | Raleigh NC |
| Sat Feb 20 | Run the Reagan Half Marathon 10K & 5K | Snellville GA |
| Sat Feb 20 | San Jose Spartan Trail Half Marathon 50K & 10K | Saratoga CA |
Sunday, February 21
| Sun Feb 21 | Galveston Marathon & Half Marathon | Galveston TX |
| Sun Feb 21 | Gasparilla Distance Classic Half Marathon & 8K | Tampa FL |
| Sun Feb 21 | Lake Effect Half Marathon Quarter Marathon & Moose Mile Fun Run | Syracuse NY |
| Sun Feb 21 | Mercedes Marathon Half Marathon & Relay | Birmingham AL |
| Sun Feb 21 | New Orleans Women's Half Marathon & 5K | New Orleans LA |
| Sun Feb 21 | Panther City Marathon Half Marathon 10K & 5K | Ft. Worth TX |
| Sun Feb 21 | Seaside Marathon Half Marathon 10K & 5K | Ventura CA |
| Sun Feb 21 | Suwanee Half Marathon | Suwanee GA |
| Sun Feb 21 | Winter Blast Half Marathon 10K & 5K | Portage MI |
Saturday, February 27
| Sat Feb 27 | Augusta University Half Marathon 10K & 5K | Augusta GA |
| Sat Feb 27 | Border to Badlands Ultra Marathon Half Marathon 50-Mile 50K 10K & 5K | Comstock TX |
| Sat Feb 27 | Ellerbe Marathon & Half Marathon | Ellerbe NC |
| Sat Feb 27 | Fort Myers City of Palms Half Marathon & 5K | Fort Myers FL |
| Sat Feb 27 | Greenville Half Marathon & 5K | Greenville SC |
| Sat Feb 27 | Jail Break Run Half Marathon | Baytown TX |
| Sat Feb 27 | The Lost Trail Half Marathon & 5K | Granite Bay CA |
| Sat Feb 27 | Mississippi Blues Marathon & Half Marathon | Jackson MS |
| Sat Feb 27 | NHRMC Wilmington Marathon Madness Marathon & Half Marathon | Wilmington NC |
| Sat Feb 27 | Orange Blossom Half Marathon & 5K | Haines City FL |
| Sat Feb 27 | POSTOAK Lodge Challenge – Day 1 | Tulsa OK |
| Sat Feb 27 | Red Rock Canyon Marathon Half Marathon & 5K | Las Vegas NV |
| Sat Feb 27 | Richland Runfest Half Marathon | Richland WA |
| Sat Feb 27 | Zion Half Marathon | Springdale UT |
Sunday, February 28
| Sun Feb 28 | Atlanta Marathon & Half Marathon | Atlanta GA |
| Sun Feb 28 | POSTOAK Lodge Challenge – Day 2 | Tulsa OK |
| Sun Feb 28 | Shelby Forest Loop Marathon & Half Marathon | Millington TN |
| Sun Feb 28 | Whiskey Tango Foxtrot Half Marathon | Gibsonville NC |
