See all April 2024 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, April 6
| Sat Apr 6 | Albuquerque Half Marathon 10k & 5k | Albuquerque NM |
| Sat Apr 6 | Aquarium Run Half Marathon 10k 5k & 1M | Jenks OK |
| Sat Apr 6 | Carmel Marathon Weekend | Carmel IN |
| Sat Apr 6 | Carpe Diem – Carpe Noctem Half Marathon | Commerce Township MI |
| Sat Apr 6 | Charlotte RaceFest Half Marathon & 10K | Charlotte NC |
| Sat Apr 6 | Charlottesville Marathon Half Marathon & 8k | Charlottesville VA |
| Sat Apr 6 | Cheap Marathon & Half Marathon | Derry NH |
| Sat Apr 6 | Chi Town Half Marathon & 10k | Chicago IL |
| Sat Apr 6 | El Dorado Half Marathon & 5k | El Dorado KS |
| Sat Apr 6 | Fool's Dual Half Marathon & 5k | Gloucester MA |
| Sat Apr 6 | Golden Gate Headlands Marathon Half Marathon & 10k | Mill Valley CA |
| Sat Apr 6 | Outlaw Half Marathon 10k & 5k | Fredericksburg TX |
| Sat Apr 6 | Revel Mt. Charleston Marathon & Half Marathon | Las Vegas NV |
| Sat Apr 6 | Santa Teresa King Richard Trail Run | San Jose CA |
| Sat Apr 6 | Savannah Women's Half Marathon & 5k | Savannah GA |
Sunday, April 7
| Sun Apr 7 | April Fools Half Marathon | Atlantic City NJ |
| Sun Apr 7 | Bakersfield Marathon Half Marathon 10k & 6k | Bakersfield CA |
| Sun Apr 7 | Bridge Street Town Centre Half Marathon | Huntsville AL |
| Sun Apr 7 | Covenant Health Knoxville Marathon Half Marathon 5k & Relay | Knoxville TN |
| Sun Apr 7 | Great Bay Half Marathon & 5k | Newmarket NH |
| Sun Apr 7 | Bayside Half Marathon & 10k | Key Biscayne FL |
| Sun Apr 7 | Run the Trailbreaker Marathon Half Marathon 10k & 5k | Waukesha WI |
| Sun Apr 7 | Run Your Buns Off Half Marathon 10k & 5k | Hawthorne FL |
| Sun Apr 7 | Verrazano Half Marathon 10k & 5k | Brooklyn NY |
Monday, April 8 – Friday, April 12
| Mon Apr 8 | Super Mom 5k 10k & Half Marathon | Idaho Falls ID |
| Fri Apr 12 | Lake Sonoma 50 Half Marathon | Healdsburg CA |
Saturday, April 13
| Sat Apr 13 | All-Out Beat the Heat Marathon Half Marathon 10K & 5K | Westminster CO |
| Sat Apr 13 | California Gold Rush Trail Run Half Marathon 15k 10k & 5k | Coloma CA |
| Sat Apr 13 | Corvallis Half Marathon & 5k | Corvallis OR |
| Sat Apr 13 | Dirty Kiln Trail Race Half Marathon & 10K | Hollidaysburg PA |
| Sat Apr 13 | Governor's Cup Road Race Half Marathon & 5k | Columbia SC |
| Sat Apr 13 | Helderberg to Hudson Half Marathon | Slingerlands NY |
| Sat Apr 13 | Hoosier Half Marathon & 5k | Bloomington IN |
| Sat Apr 13 | Maple Run Half Marathon & 5k | Canton NY |
| Sat Apr 13 | Newport Rhode Races Marathon Half Marathon & 5k | Newport RI |
| Sat Apr 13 | Texas Big Star Half Marathon 5k & 1M | Frisco TX |
Sunday, April 14
| Sun Apr 14 | Athens Marathon & Half Marathon | Athens OH |
| Sun Apr 14 | Desert RATS Trail Running Festival Half Marathon & 10k | Fruita CO |
| Sun Apr 14 | Hapalua Hawaii's Half Marathon | Honolulu HI |
| Sun Apr 14 | Horsetooth Half Marathon | Fort Collins CO |
| Sun Apr 14 | Napa Valley Endurance Run 50k 35k & Half Marathon | Calistoga CA |
| Sun Apr 14 | Platte River Half Marathon & Relay | Littleton CO |
| Sun Apr 14 | San Diego Beach and Bay Half Marathon 10K & 5K | San Diego CA |
| Sun Apr 14 | Spring Fling Prairie Dog Half Marathon 10K & 5K | Arvada CO |
| Sun Apr 14 | Zion Ultra Marathons 50k & Half Marathon | Apple Valley UT |
Saturday, April 20
| Sat Apr 20 | Blue Ridge Marathon Half Marathon & 10k | Roanoke VA |
| Sat Apr 20 | Brew City Marathon Half Marathon 10k & 5k | Milwaukee WI |
| Sat Apr 20 | Craft Half Marathon & 5k | Winston-Salem NC |
| Sat Apr 20 | Drink MO Wine Run Half Marathon 10k & 5k | Augusta MO |
| Sat Apr 20 | Fast Half Marathon | Hamilton MA |
| Sat Apr 20 | Havasu Half Marathon & 5K | Lake Havasu City AZ |
| Sat Apr 20 | Petersburg Half Marathon & 5k | Petersburg VA |
| Sat Apr 20 | Race to Robie Creek Half Marathon | Boise ID |
| Sat Apr 20 | Rock the Nock Half Marathon 10k & 5k | Quakertown PA |
| Sat Apr 20 | Salmon Run Half Marathon 10k & 5k | Bend OR |
| Sat Apr 20 | Salt Lake City Marathon Half Marathon 10K & 5K | Salt Lake City UT |
| Sat Apr 20 | Sierra Azul Trail Challenge & Half Marathon | San Jose CA |
| Sat Apr 20 | The Florida Run @ Colt Creek State Park Half Marathon 10k & 5k | Lakeland FL |
Sunday, April 21
| Sun Apr 21 | Maui Marathon Half Marathon 10k & 5k | Kaanapali HI |
| Sun Apr 21 | Naperville Women's Half Marathon & 5k | Naperville IL |
| Sun Apr 21 | Spring Classic Duathlon & Half Marathon | Vancouver WA |
Monday, April 22-Friday, April 26
| Mon Apr 22 | Run Through the Decades Half Marathon 8k 7k & 6k | Sugar Hill GA |
Saturday, April 27
| Sat Apr 27 | Bayshore Half Marathon | Long Beach CA |
| Sat Apr 27 | Canaan Valley Half Marathon 10k & 5k | Davis WV |
| Sat Apr 27 | Capital City Half Marathon & 5k | Columbus OH |
| Sat Apr 27 | Coopers Rock 50k & Half Marathon | Morgantown WV |
| Sat Apr 27 | Dunes Endurance Challenge 50k & Half Marathon | Hobe Sound FL |
| Sat Apr 27 | Owls Roost Rumble Half Marathon & 4M | Greensboro NC |
| Sat Apr 27 | Pandora's Box of Rox Trail Races & Half Marathon | Burnet TX |
| Sat Apr 27 | St Jude Rock 'n' Roll Nashville Half Marathon | Nashville TN |
| Sat Apr 27 | Run United Half Marathon 10k & 5k | Aiken SC |
| Sat Apr 27 | Runs with Scissors Races 50k Marathon & Half Marathon | Brighton CO |
| Sat Apr 27 | South Mountain Half Marathon | Lehi UT |
| Sat Apr 27 | Spring Dash Half Marathon 10k & 5k | Coeur d'Alene ID |
| Sat Apr 27 | Sunflower Trail Marathon & Half Marathon | Winthrop WA |
| Sat Apr 27 | Tails 'n Trails Half Marathon 10k 5k & 1M | Omaha NE |
| Sat Apr 27 | Vintage Run/Walk Half Marathon 10k & 5k | Cottonwood AZ |
Sunday, April 28
| Sun Apr 28 | Baker's Dozen Half Marathon | Kerhonkson NY |
| Sun Apr 28 | Blackbeard's Half Marathon | Ocracoke NC |
| Sun Apr 28 | Canaan Valley Half Marathon 10k & 5k | Davis WV |
| Sun Apr 28 | Eau Claire Marathon & Half Marathon | Eau Claire WI |
| Sun Apr 28 | Eugene Marathon & Half Marathon | Eugene OR |
| Sun Apr 28 | Flower City Challenge Half Marathon & 5k | Rochester NY |
| Sun Apr 28 | Glass City Marathon Half Marathon 5K & Relay | Toledo OH |
| Sun Apr 28 | Napa Valley Women's Half Marathon & 5k | Napa CA |
| Sun Apr 28 | NYCRUNS Brooklyn Marathon & Half Marathon | Brooklyn NY |
| Sun Apr 28 | Oklahoma City Memorial Marathon & Half Marathon | Oklahoma City OK |
| Sun Apr 28 | St. Luke's Half Marathon & 5k | Allentown PA |
| Sun Apr 28 | Tacoma City Marathon Half Marathon & 5k | Tacoma WA |
