See all August 2022 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.
NOTE: Many races have been cancelled, postponed, or switched to virtual-only due to the ongoing COVID-19 pandemic. We’re doing our best to update information as soon as possible, but check the race’s website for the latest details.
Monday, August 1 – Friday, August 5
| Tue Aug 2 | Alaska Series Marathon Half Marathon 10k & 5k – Day 1 | Juneau AK |
| Wed Aug 3 | Alaska Series Marathon Half Marathon 10k & 5k – Day 2 | Juneau AK |
| Thu Aug 4 | Alaska Series Marathon Half Marathon 10k & 5k – Day 3 | Juneau AK |
| Fri Aug 5 | Alaska Series Marathon Half Marathon 10k & 5k – Day 4 | Juneau AK |
| Fri Aug 5 | High Mountain Half Marathon | Pinetop-Lakeside AZ |
Saturday, August 6
| Sat Aug 6 | 3H Trail Half Marathon | King George VA |
| Sat Aug 6 | Beaver Canyon Marathon & Half Marathon | Beaver UT |
| Sat Aug 6 | Bluegrass Reaper Challenge 50k Marathon Half Marathon 10k 2.6M & Relay | Berea KY |
| Sat Aug 6 | Galloping Gertie Half Marathon | Gig Harbor WA |
| Sat Aug 6 | Hell of a Half Marathon | Exeter CA |
| Sat Aug 6 | John & Jessie Kelley Half Marathon | New London CT |
| Sat Aug 6 | Point to Point Marathon & 5k | Montpelier VT |
| Sat Aug 6 | Real Freedom Races Half Marathon 10k & 5k | Necedah WI |
| Sat Aug 6 | Redwood Trail Run (Summer) 50k Marathon 30k Half Marathon & 5M | Oakland CA |
| Sat Aug 6 | Riley Trails Marathon Half Marathon 10k & Relay | Holland MI |
| Sat Aug 6 | Rodeo Valley Trail Run 50k 30k Half Marathon & 10k | Sausalito CA |
| Sat Aug 6 | Suncadia Half & 5k | Cle Elum WA |
| Sat Aug 6 | The Legend Half Marathon 10M & 5M | Laingsburg MI |
| Sat Aug 6 | Wisconsin Trail Assail – National Watermelon Day Run Half Marathon 10k & 5k | Hartford WI |
Sunday, August 7
| Sun Aug 7 | Bridge of the Gods Run Half Marathon 10k & 5M | Cascade Locks OR |
| Sun Aug 7 | Camarillo Marathon Half Marathon 10k & 5k | Camarillo CA |
| Sun Aug 7 | Carderock Charge Half | Potomac MD |
| Sun Aug 7 | Cape Ann TripleThreat Half Marathon | Rockport MA |
| Sun Aug 7 | Emerald Mountain Epic Marathon & Half Marathon | Steamboat Springs CO |
| Sun Aug 7 | Funky Monkey Half Marathon 10k & 5k | Seekonk MA |
| Sun Aug 7 | Hoot Half & 10k | Lewis Center OH |
| Sun Aug 7 | NYC Summer Half Central Park | New York NY |
| Sun Aug 7 | SAR Wild Run Half Marathon 10k & 5k | Shaver Lake CA |
| Sun Aug 7 | Skyline 50k & Half Marathon | Castro Valley CA |
| Sun Aug 7 | Summer District 5k & Half | Washington DC |
| Sun Aug 7 | TripleThreat Half Marathon | Rockport MA |
Monday, August 8 – Friday, August 12
| Fri Aug 12 – Sat Aug 13 | Cedar Breaks at Night Half Marathon | Brian Head UT |
Saturday, August 13
Sunday, August 14
| Sun Aug 14 | Geneva Half Marathon | Geneva NY |
| Sun Aug 14 | Humboldt Bay Marathon Half Marathon 5k & 1M | Eureka CA |
| Sun Aug 14 | Little Miami Half Marathon | Morrow OH |
| Sun Aug 14 | Viking Dash Trail Run – Hell Half Marathon 15k & 5k | Gregory MI |
Saturday, August 20
Sunday, August 21
| Sun Aug 21 | America's Finest City Half Marathon | San Diego CA |
| Sun Aug 21 | Anchorage RunFest 49k Marathon Half Marathon & 5k | Anchorage AK |
| Sun Aug 21 | Erie Half Marathon | Erie CO |
| Sun Aug 21 | Fall Creek Falls Half Marathon | Spencer TN |
| Sun Aug 21 | Iron Horse Half Marathon | North Bend WA |
| Sun Aug 21 | Kickin Assphault Half Marathon | Great Falls MT |
Saturday, August 27
| Sat Aug 27 | Almaden Hills Trail Run | San Jose CA |
| Sat Aug 27 | Angel Island Half Marathon | Tiburon CA |
| Sat Aug 27 | Asheville Half Marathon | Asheville NC |
| Sat Aug 27 | End of Summer Half Marathon | Rockaway Beach NY |
| Sat Aug 27 | Healthy Human Race Half Marathon 5k & Relay | Rochester MN |
| Sat Aug 27 | Louisville Trail Race Half Marathon 10k & 5k | Louisville CO |
| Sat Aug 27 | Moonlight on the Falls 9H Marathon Half Marathon & 6M | Davis WV |
| Sat Aug 27 | Nebraska State Fair Road Races Marathon Half Marathon 5k & Relay | Grand Island NE |
| Sat Aug 27 | North Country Trail Run 50M Marathon & Half Marathon | Manistee MI |
| Sat Aug 27 | Runtastic Mt. Nebo Marathon Half Marathon 10k & 5k | Payson UT |
| Sat Aug 27 | Santa Cruz Trail Run 30k Half Marathon & 10k | Felton CA |
| Sat Aug 27 | Staunton Rocks! Marathon & Half | Pine CO |
| Sat Aug 27 | Thirsty 13 Half Marathon | Durango CO |
| Sat Aug 27 | Top of Utah Half Marathon | Milville UT |
Sunday, August 28
| Sun Aug 28 | Black Diamond Express Trail Race Half Marathon & 5k | Mendon NY |
| Sun Aug 28 | Blueberry Cove 13.1 | Tenants Harbor ME |
| Sun Aug 28 | Hellbender Half Marathon | Bear Gap PA |
| Sun Aug 28 | Millennium Meadows Marathon Half Marathon 10k & Relay | Grand Rapids MI |
| Sun Aug 28 | North Country Trail Run 50M Marathon & Half Marathon | Manistee MI |
| Sun Aug 28 | Path to Opioid Prevention | Riverdale UT |
| Sun Aug 28 | Santa Rosa Marathon & Half Marathon | Santa Rosa CA |
| Sun Aug 28 | Sioux Falls Marathon Half Marathon 10k & 5k | Sioux Falls SD |
| Sun Aug 28 | Wee-Chi-Tah Trail Events Half Marathon & 10k | Wichita Falls TX |
