Races Listed by Date • By City
Browse all 2020 half marathons across the United States by month and date, or see each state’s calendar by clicking the map below.
When you view a race, you’ll also find contact info if you’re having problems with your registration or need to contact the race directors.
Washington State
Oregon
California
California Half Marathons Calendar
Nevada
Arizona
New Mexico
Texas
Texas
Texas
Texas
Texas
Idaho
Idaho
Montana
Utah
Alaska
Hawaii
Colorado
Wyoming
North Dakota
South Dakota
Nebraska
Kansas
Oklahoma
Minnesota
Iowa
Missouri
Arkansas
Mississippi
Louisiana
Wisconsin
Illinois
Tennessee
Alabama
Florida
Georgia
South Carolina
North Carolina
Indiana
Michigan
Kentucky
Ohio
West Virginia
Virginia
Pennsylvania
New York
Maine
Connecticut
Washington, DC
Delaware
Massachusetts
Maryland
New Hampshire
January 2020 • More January 2020 Races »
| Jan 1 | Brazen New Year's Day Half Marathon | Castro Valley CA |
| Jan 11 | Irvine Half Marathon & 5K | Irvine CA |
| Jan 11 | Charleston Marathon Half Marathon & 5K | Charleston SC |
| Jan 19 | 3M Half Marathon | Austin TX |
February 2020 • More February 2020 Races »
| Feb 2 | Surf City USA Marathon & Half Marathon | Huntington Beach CA |
| Feb 8 | Death Valley Marathon Half Marathon and 10K | Death Valley CA |
| Feb 8 | Sprouts-Mesa Phoenix Marathon Half Marathon & 10K | Phoenix AZ |
| Feb 16 | Austin Marathon & Half Marathon | Austin TX |
March 2020 • More March 2020 Races »
| Mar 1 | Publix Georgia Marathon & Half Marathon | Atlanta GA |
| Mar 7 | The Woodlands Marathon Half Marathon 5K & Relay | The Woodlands TX |
| Mar 21 | Pride Run Phoenix Half Marathon 10K & 5K | Phoenix AZ |
| Mar 28 | Rock ‘n’ Roll DC Marathon Half Marathon & 5K | Washington DC |
April 2020 • More April 2020 Races »
| Apr 4 | Oak Barrel Half Marathon | Lynchburg TN |
| Apr 5 | Great Bay Half Marathon | Newmarket NH |
| Apr 18 | Salt Lake City Marathon Half Marathon & 5K | Salt Lake City UT |
| Apr 19 | Flying Pirate Half Marathon | Kitty Hawk NC |
May 2020 • More May 2020 Races »
| May 3 | Avenue of the Giants Half Marathon | Weott CA |
| May 9 | Maine Coast Half Marathon | Biddeford ME |
| May 17 | Colfax Half Marathon | Denver CO |
| May 24 | Hibiscus Half Marathon 15K & 5-Mile | Honolulu HI |
June 2020 • More June 2020 Races »
| Jun 6 | Thelma & Louise Half Marathon | Moab UT |
| Jun 7 | Rock 'n' Roll Seattle Marathon & Half Marathon | Seattle WA |
| Jun 20 | Rock Tahoe Half Marathon | Stateline NV |
| Jun 20 | Pacific Crest Marathon & Half Marathon | Sunriver OR |
July 2020 • More July 2020 Races »
| July 4 | Red White & Boom! TC Half Marathon | Minneapolis MN |
| July 12 | Mad Marathon & Half Marathon | Waitsfield VT |
| July 18 | All-Out Dog Days Half Marathon 10K & 5K | Westminster CO |
| July 26 | San Francisco Marathon Half Marathons & 5K | San Francisco CA |
August 2020 • More August 2020 Races »
| Aug 1 | Minnesota Half Marathon & 5K | St. Paul MN |
| Aug 8 | Georgetown to Idaho Springs Half Marathon | Georgetown CO |
| Aug 16 | America's Finest City Half Marathon & 5K | San Diego CA |
| Aug 30 | Blueberry Cove 13.1 Half Marathon | Tenants Harbor ME |
September 2020 • More September 2020 Races »
| Sept 6 | Rock ‘n’ Roll Virginia Beach Half Marathon & 5K | Virginia Beach VA |
| Sept 13 | Surftown Half Marathon & 5K | Westerly RI |
| Sept 20 | Equinox Half Marathon | Fort Collins CO |
| Sept 27 | Chicago Half Marathon & 5K | Chicago IL |
October 2020 • More October 2020 Races »
| Oct 3 | Bay Ridge Half Marathon | Brooklyn NY |
| Oct 11 | Newport Half Marathon | Newport RI |
| Oct 17 | Baltimore Running Festival Marathon Half Marathon & 5K | Baltimore MD |
| Oct 24 | Oak Barrel Half Marathon | Lynchburg TN |
November 2020 • More November 2020 Races »
| Nov 7 | Happy Girls Run Sisters Half Marathon & 5K | Sisters OR |
| Nov 8 | Malibu Half Marathon & 5K | Malibu CA |
| Nov 21 | Lexus LaceUp Palos Verdes Half Marathon | Rancho Palos Verdes CA |
| Nov 21 | Philadelphia Marathon Half Marathon & 8K | Philadelphia PA |
December 2020 • More December 2020 Races »
| Dec 5 | Rehoboth Beach Seashore Half Marathon | Rehoboth Beach DE |
| Dec 6 | Rock 'n' Roll San Antonio Half Marathon | San Antonio TX |
| Dec 12 | Kiawah Island Golf Resort Half Marathon | Kiawah Island SC |
| Dec 13 | Jeff Galloway 13.1 Half Marathon | Atlanta GA |
