Marathon directory
633 marathons worldwide.
| Marathon | City | State | Country |
|---|---|---|---|
| Bayshore Marathon | Traverse City | Michigan | United States |
| Bellingham Bay Marathon | Bellingham | Washington | United States |
| Bend Marathon | Bend | Oregon | United States |
| Bhutan Marathon | Thimphu | Bhutan | |
| Big Island Marathon | Hilo | Hawaii | United States |
| Big Sur International Marathon | Carmel | California | United States |
| Big Sur Trail Marathon | Big Sur | California | United States |
| Big-D Texas Marathon | Dallas | Texas | United States |
| Bigfoot Snowshoe Festival | Midway | Utah | United States |
| Bighorn Mountain Wild & Scenic Trail Run | Dayton | Wyoming | United States |
| Birch Bay International Marathon | Bellingham | Washington | United States |
| Bismark Marathon | Bismark | North Dakota | United States |
| Bizz Johnson Trail Marathon | Susanville | California | United States |
| Black Bear Marathon | Orono | Maine | United States |
| Black Mountain Marathon | Black Mountain | North Carolina | United States |
| Blue Angel Marathon | Pensacola | Florida | United States |
| Blue Nose International Marathon | Halifax | Nova Scotia | Canada |
| Blue Springs Trail Marathon | Blue Springs | Missouri | United States |
| Boogie Marathon | Ellerbe | North Carolina | United States |
| Boston Marathon | Boston | Massachusetts | United States |
| Boulder Marathon | Boulder | Colorado | United States |
| Breakers Marathon | Middletown | Rhode Island | United States |
| Breckenridge Crest Mountain Marathon | Breckenridge | Colorado | United States |
| Brew to Brew 44 Mile Run | Kansas City | Missouri | United States |
| Brookings Marathon | Brookings | South Dakota | United States |
| Buffalo Marathon | Buffalo | New York | United States |
| Calgary Marathon | Calgary | Alberta | Canada |
| Calgary Marathon | Calgary | Alberta | Canada |
| California International Marathon | Sacramento | California | United States |
| California International Marathon | Sacramento | California | United States |
| Callaway Gardens Fitness Series Marathon | Pine Mountain | Georgia | United States |
| Callaway Gardens Marathons | Pine Mountain | Georgia | United States |
| Can Lake 50 (50k/50m) | Canandaigua | New York | United States |
| Canton-St. Lawrence University Marathon | Canton | New York | United States |
| Cape Cod Marathon | Falmouth | Massachusetts | United States |
| Capital City Marathon | Olympia | Washington | United States |
| Carlsbad Marathon | Carlsbad | California | United States |
| Carrollton Charity Marathon | Carrollton | Michigan | United States |
| Casper Marathon | Casper | Wyoming | United States |
| Catalina Marathon | Catalina Island | California | United States |