| Race | Date | Location | Region | Type | Info |
|---|---|---|---|---|---|
| 2026 Grandma's Marathon - Jun 20 | Sat 20 Jun 2026 | Duluth | International | Marathon | Details → |
| 2026 Anchorage Mayor's Marathon - Jun 20 | Sat 20 Jun 2026 | Anchorage | International | Marathon | Details → |
| 2026 Missoula Marathon - Jun 28 | Sun 28 Jun 2026 | Missoula | International | Marathon | Details → |
| Race | Date | Location | Region | Type | Info |
|---|---|---|---|---|---|
| 2026 Kona Marathon - Jul 4 | Sat 4 Jul 2026 | Kailua-Kona | International | Marathon | Details → |
| 2026 Jack & Jill's Downhill Marathon - Jul 25 | Sat 25 Jul 2026 | North Bend | International | Marathon | Details → |
| 2026 San Francisco Marathon - Jul 26 ★ MAJOR | Sun 26 Jul 2026 | San Francisco | International | Marathon | Details → |
| Race | Date | Location | Region | Type | Info |
|---|---|---|---|---|---|
| 2026 Anchorage RunFest Marathon - Aug 16 | Sun 16 Aug 2026 | Anchorage | International | Marathon | Details → |
| 2026 Reykjavik Marathon - Aug 22 | Sat 22 Aug 2026 | Reykjavik | International | Marathon | Details → |
| Race | Date | Location | Region | Type | Info |
|---|---|---|---|---|---|
| 2026 Pocatello Marathon - Sep 5 | Sat 5 Sep 2026 | Pocatello | International | Marathon | Details → |
| 2026 Kauai Marathon - Sep 6 | Sun 6 Sep 2026 | Koloa | International | Marathon | Details → |
| 2026 REVEL Big Cottonwood Marathon - Sep 12 | Sat 12 Sep 2026 | Murray | International | Marathon | Details → |
| 2026 Erie Marathon - Sep 13 | Sun 13 Sep 2026 | Erie | International | Marathon | Details → |
| 2026 Air Force Marathon - Sep 19 | Sat 19 Sep 2026 | Dayton | International | Marathon | Details → |
| 2026 Fairbanks Marathon - Sep 19 | Sat 19 Sep 2026 | Fairbanks | International | Marathon | Details → |
| 2026 Pikes Peak Marathon - Sep 20 | Sun 20 Sep 2026 | Manitou Springs | International | Marathon | Details → |
| 2026 Sioux Falls Marathon - Sep 20 | Sun 20 Sep 2026 | Sioux Falls | International | Marathon | Details → |
| 2026 Jackson Hole Marathon - Sep 26 | Sat 26 Sep 2026 | Jackson | International | Marathon | Details → |
| 2026 Boulderthon Boulder Marathon - Sep 27 | Sun 27 Sep 2026 | Boulder | International | Marathon | Details → |
| Race | Date | Location | Region | Type | Info |
|---|---|---|---|---|---|
| 2026 St. George Marathon - Oct 3 | Sat 3 Oct 2026 | St. George | International | Marathon | Details → |
| 2026 Twin Cities Marathon - Oct 4 | Sun 4 Oct 2026 | Minneapolis | International | Marathon | Details → |
| 2026 Portland Marathon - Oct 4 | Sun 4 Oct 2026 | Portland | International | Marathon | Details → |
| 2026 Wineglass Marathon - Oct 4 | Sun 4 Oct 2026 | Corning | International | Marathon | Details → |
| 2026 Milwaukee Lakefront Marathon - Oct 4 | Sun 4 Oct 2026 | Milwaukee | International | Marathon | Details → |
| 2026 Maine Marathon - Oct 4 | Sun 4 Oct 2026 | Portland | International | Marathon | Details → |
| 2026 Hartford Marathon - Oct 10 | Sat 10 Oct 2026 | Hartford | International | Marathon | Details → |
| 2026 Chicago Marathon - Oct 11 ★ MAJOR | Sun 11 Oct 2026 | Chicago | International | Marathon | Details → |
| 2026 Long Beach Marathon - Oct 11 | Sun 11 Oct 2026 | Long Beach | International | Marathon | Details → |
| 2026 Steamtown Marathon - Oct 11 | Sun 11 Oct 2026 | Scranton | International | Marathon | Details → |
| 2026 Mohawk Hudson River Marathon - Oct 11 | Sun 11 Oct 2026 | Albany | International | Marathon | Details → |
| 2026 Amica Newport Marathon - Oct 11 | Sun 11 Oct 2026 | Newport | International | Marathon | Details → |
| 2026 Baltimore Marathon - Oct 17 | Sat 17 Oct 2026 | Baltimore | International | Marathon | Details → |
| 2026 Kansas City Marathon - Oct 17 | Sat 17 Oct 2026 | Kansas City | International | Marathon | Details → |
| 2026 Detroit Free Press Marathon - Oct 18 | Sun 18 Oct 2026 | Detroit | International | Marathon | Details → |
| 2026 Columbus Marathon - Oct 18 | Sun 18 Oct 2026 | Columbus | International | Marathon | Details → |
| 2026 Mount Desert Island Marathon - Oct 18 | Sun 18 Oct 2026 | Bar Harbor | International | Marathon | Details → |
| 2026 Atlantic City Marathon - Oct 18 | Sun 18 Oct 2026 | Atlantic City | International | Marathon | Details → |
| 2026 Baystate Marathon - Oct 18 | Sun 18 Oct 2026 | Lowell | International | Marathon | Details → |
| 2026 Des Moines Marathon - Oct 18 | Sun 18 Oct 2026 | Des Moines | International | Marathon | Details → |
| 2026 Duke City Marathon - Oct 18 | Sun 18 Oct 2026 | Albuquerque | International | Marathon | Details → |
| 2026 Grand Rapids Marathon - Oct 18 | Sun 18 Oct 2026 | Grand Rapids | International | Marathon | Details → |
| 2026 Ljubljana Marathon - Oct 18 | Sun 18 Oct 2026 | Ljubljana | International | Marathon | Details → |
| 2026 Marine Corps Marathon - Oct 25 ★ MAJOR | Sun 25 Oct 2026 | Washington DC | International | Marathon | Details → |
| Race | Date | Location | Region | Type | Info |
|---|---|---|---|---|---|
| 2026 NYC Marathon - Nov 1 | Sun 1 Nov 2026 | New York | International | Marathon | Details → |
| 2026 City of Oaks Marathon - Nov 1 | Sun 1 Nov 2026 | Raleigh | International | Marathon | Details → |
| 2026 Two Cities Marathon - Nov 1 | Sun 1 Nov 2026 | Fresno | International | Marathon | Details → |
| 2026 Indianapolis Monumental Marathon - Nov 7 | Sat 7 Nov 2026 | Indianapolis | International | Marathon | Details → |
| 2026 REVEL Big Bear Marathon - Nov 7 | Sat 7 Nov 2026 | Redlands | International | Marathon | Details → |
| 2026 Manchester City Marathon - Nov 8 | Sun 8 Nov 2026 | Manchester | International | Marathon | Details → |
| 2026 Richmond Marathon - Nov 14 | Sat 14 Nov 2026 | Richmond | International | Marathon | Details → |
| 2026 Charlotte Marathon - Nov 14 | Sat 14 Nov 2026 | Charlotte | International | Marathon | Details → |
| 2026 New Orleans Marathon - Nov 14 | Sat 14 Nov 2026 | New Orleans | International | Marathon | Details → |
| 2026 Madison Marathon - Nov 15 | Sun 15 Nov 2026 | Madison | International | Marathon | Details → |
| 2026 Philadelphia Marathon - Nov 22 | Sun 22 Nov 2026 | Philadelphia | International | Marathon | Details → |
| 2026 Route 66 Marathon - Nov 22 | Sun 22 Nov 2026 | Tulsa | International | Marathon | Details → |
| 2026 Space Coast Marathon - Nov 22 | Sun 22 Nov 2026 | Cocoa | International | Marathon | Details → |
| 2026 Seattle Marathon - Nov 29 | Sun 29 Nov 2026 | Seattle | International | Marathon | Details → |
| Race | Date | Location | Region | Type | Info |
|---|---|---|---|---|---|
| 2026 St. Jude Memphis Marathon - Dec 5 | Sat 5 Dec 2026 | Memphis | International | Marathon | Details → |
| 2026 California International Marathon - Dec 6 | Sun 6 Dec 2026 | Sacramento | International | Marathon | Details → |
| 2026 San Antonio Marathon - Dec 6 | Sun 6 Dec 2026 | San Antonio | International | Marathon | Details → |
| 2026 Kiawah Island Marathon - Dec 12 | Sat 12 Dec 2026 | Kiawah Island | International | Marathon | Details → |
| 2026 Honolulu Marathon - Dec 13 ★ MAJOR | Sun 13 Dec 2026 | Honolulu | International | Marathon | Details → |
| 2026 Dallas Marathon - Dec 13 | Sun 13 Dec 2026 | Dallas | International | Marathon | Details → |
| 2026 Rocket City Marathon - Dec 13 | Sun 13 Dec 2026 | Huntsville | International | Marathon | Details → |
| 2026 Tucson Marathon - Dec 13 | Sun 13 Dec 2026 | Tucson | International | Marathon | Details → |
| 2026 Mississippi Gulf Coast Marathon - Dec 13 | Sun 13 Dec 2026 | Biloxi | International | Marathon | Details → |
| Race | Date | Location | Region | Type | Info |
|---|---|---|---|---|---|
| 2027 State 47 Las Cruces Marathon - Jan 9 | Sat 9 Jan 2027 | Las Cruces | International | Marathon | Details → |
| 2027 Walt Disney World Marathon - Jan 10 | Sun 10 Jan 2027 | Orlando | International | Marathon | Details → |
| 2027 Houston Marathon - Jan 17 | Sun 17 Jan 2027 | Houston | International | Marathon | Details → |
| 2027 Carlsbad Marathon - Jan 17 | Sun 17 Jan 2027 | Carlsbad | International | Marathon | Details → |
| 2027 Louisiana Marathon - Jan 17 | Sun 17 Jan 2027 | Baton Rouge | International | Marathon | Details → |
| 2027 Miami Marathon - Jan 31 | Sun 31 Jan 2027 | Miami | International | Marathon | Details → |
| Race | Date | Location | Region | Type | Info |
|---|---|---|---|---|---|
| 2027 Surf City Marathon - Feb 7 | Sun 7 Feb 2027 | Huntington Beach | International | Marathon | Details → |
| 2027 Mesa Marathon - Feb 13 | Sat 13 Feb 2027 | Mesa | International | Marathon | Details → |
| 2027 Austin Marathon - Feb 14 | Sun 14 Feb 2027 | Austin | International | Marathon | Details → |
| 2027 Cowtown Marathon - Feb 28 | Sun 28 Feb 2027 | Fort Worth | International | Marathon | Details → |
| Race | Date | Location | Region | Type | Info |
|---|---|---|---|---|---|
| 2027 Myrtle Beach Marathon - Mar 6 | Sat 6 Mar 2027 | Myrtle Beach | International | Marathon | Details → |
| 2027 LA Marathon - Mar 7 | Sun 7 Mar 2027 | Los Angeles | International | Marathon | Details → |
| 2027 Atlanta Marathon - Mar 7 | Sun 7 Mar 2027 | Atlanta | International | Marathon | Details → |
| 2027 Little Rock Marathon - Mar 7 | Sun 7 Mar 2027 | Little Rock | International | Marathon | Details → |
| 2027 Napa Valley Marathon - Mar 7 | Sun 7 Mar 2027 | Napa | International | Marathon | Details → |
| 2027 Newport News One City Marathon - Mar 7 | Sun 7 Mar 2027 | Newport News | International | Marathon | Details → |
| 2027 Tobacco Road Marathon - Mar 14 | Sun 14 Mar 2027 | Cary | International | Marathon | Details → |
| 2027 Classic City Marathon - Mar 20 | Sat 20 Mar 2027 | Athens | International | Marathon | Details → |
| 2027 Shamrock Marathon - Mar 21 | Sun 21 Mar 2027 | Virginia Beach | International | Marathon | Details → |
| Race | Date | Location | Region | Type | Info |
|---|---|---|---|---|---|
| 2027 REVEL Mt Charleston Marathon - Apr 3 | Sat 3 Apr 2027 | Las Vegas | International | Marathon | Details → |
| 2027 Greater St. Louis Marathon - Apr 10 | Sat 10 Apr 2027 | St. Louis | International | Marathon | Details → |
| 2027 Coastal Delaware Marathon - Apr 11 | Sun 11 Apr 2027 | Rehoboth Beach | International | Marathon | Details → |
| 2027 Mountains 2 Beach Marathon - Apr 18 | Sun 18 Apr 2027 | Ojai | International | Marathon | Details → |
| 2027 Jersey City Marathon - Apr 18 | Sun 18 Apr 2027 | Jersey City | International | Marathon | Details → |
| 2027 Boston Marathon - Apr 19 ★ MAJOR | Mon 19 Apr 2027 | Boston | International | Marathon | Details → |
| 2027 Rock 'n' Roll Nashville Marathon - Apr 24 | Sat 24 Apr 2027 | Nashville | International | Marathon | Details → |
| 2027 Salt Lake City Marathon - Apr 24 | Sat 24 Apr 2027 | Salt Lake City | International | Marathon | Details → |
| 2027 Kentucky Derby Festival Marathon - Apr 24 | Sat 24 Apr 2027 | Louisville | International | Marathon | Details → |
| 2027 Garmin Olathe Marathon - Apr 24 | Sat 24 Apr 2027 | Olathe | International | Marathon | Details → |
| 2027 Big Sur International Marathon - Apr 25 | Sun 25 Apr 2027 | Big Sur | International | Marathon | Details → |
| 2027 Eugene Marathon - Apr 25 | Sun 25 Apr 2027 | Eugene | International | Marathon | Details → |
| 2027 Oklahoma City Memorial Marathon - Apr 25 | Sun 25 Apr 2027 | Oklahoma City | International | Marathon | Details → |
| 2027 Maui Marathon - Apr 25 | Sun 25 Apr 2027 | Lahaina | International | Marathon | Details → |
| 2027 Glass City Marathon - Apr 25 | Sun 25 Apr 2027 | Toledo | International | Marathon | Details → |
| Race | Date | Location | Region | Type | Info |
|---|---|---|---|---|---|
| 2027 Flying Pig Marathon - May 2 | Sun 2 May 2027 | Cincinnati | International | Marathon | Details → |
| 2027 Pittsburgh Marathon - May 2 | Sun 2 May 2027 | Pittsburgh | International | Marathon | Details → |
| 2027 Colorado Marathon - May 2 | Sun 2 May 2027 | Fort Collins | International | Marathon | Details → |
| 2027 Lincoln Marathon - May 2 | Sun 2 May 2027 | Lincoln | International | Marathon | Details → |
| 2027 Avenue of the Giants Marathon - May 2 | Sun 2 May 2027 | Weott | International | Marathon | Details → |
| 2027 Eau Claire Marathon - May 2 | Sun 2 May 2027 | Eau Claire | International | Marathon | Details → |
| 2027 OC Marathon - May 2 | Sun 2 May 2027 | Newport Beach / Costa Mesa | International | Marathon | Details → |
| 2027 Ogden Marathon - May 15 | Sat 15 May 2027 | Ogden | International | Marathon | Details → |
| 2027 Denver Colfax Marathon - May 16 | Sun 16 May 2027 | Denver | International | Marathon | Details → |
| 2027 Cleveland Marathon - May 16 | Sun 16 May 2027 | Cleveland | International | Marathon | Details → |
| 2027 Sugarloaf Marathon - May 16 | Sun 16 May 2027 | Carrabassett Valley | International | Marathon | Details → |
| 2027 Fargo Marathon - May 22 | Sat 22 May 2027 | Fargo | International | Marathon | Details → |
| 2027 Bayshore Marathon - May 29 | Sat 29 May 2027 | Traverse City | International | Marathon | Details → |
| 2027 Vermont City Marathon - May 30 | Sun 30 May 2027 | Burlington | International | Marathon | Details → |
| 2027 Buffalo Marathon - May 30 | Sun 30 May 2027 | Buffalo | International | Marathon | Details → |
| Race | Date | Location | Region | Type | Info |
|---|---|---|---|---|---|
| 2027 Deadwood-Mickelson Trail Marathon - Jun 6 | Sun 6 Jun 2027 | Deadwood | International | Marathon | Details → |