Marathons in Idaho
10 races
Malad Valley Marathon
Marathon5K
September 12, 2026Malad City, ID, USA
Hayden Lake Marathon
MarathonHalf Marathon
October 10, 2026Hayden, ID, USA
City of Trees Marathon
MarathonHalf Marathon
October 11, 2026Boise, ID, USA
Idaho Running Day
MarathonHalf MarathonBQ
October 17, 2026Boise, ID, USA
Famous Idaho Potato Marathon
MarathonHalf MarathonBQ
May 15, 2027Boise, ID, USA
Coeur d'Alene Marathon (CDA Marathon)
MarathonHalf MarathonBQ
May 30, 2027Coeur d'Alene, ID, USA
Boise Marathon
MarathonHalf Marathon
June 20, 2027Boise, ID, USA
Mesa Falls Marathon
MarathonHalf Marathon
July 17, 2027Ashton, ID, USA
Idaho Falls Marathon
MarathonHalf Marathon
July 24, 2027Idaho Falls, ID, USA
Pocatello Marathon
MarathonHalf MarathonBQ
2027 TBD · SeptemberPocatello, ID, USA