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Summer Marathons in North America

There are 11 upcoming summer marathons in North America on the 42Cal calendar, from June 2026 through June 2027. They span 2 countries, including Canada, United States. Course elevation gain starts as low as 150 ft, with a median of 492 ft across the field.

11
Upcoming races
June 2026 – June 2027
Date range
2
Countries
492 ft
Median elevation

The Races

Jul 24, 2026
Registration Open

Deseret News Marathon

Salt Lake City, UT, United States
Marathon

Also: Half Marathon, 10K, 5K

See full guide
Jul 25, 2026
Registration Open

Jack & Jill Marathon

Snoqualmie Pass, WA to North Bend, WA, United States
Marathon

Also: Half Marathon

See full guide
Jul 26, 2026
Registration Open

San Francisco Marathon

San Francisco, CA, United States
Marathon

Also: Half Marathon, Half Marathon, Marathon, 10K, 5K

See full guide
Aug 23, 2026
Sold Out

Santa Rosa Marathon

Santa Rosa, CA, United States
Marathon

Also: Half Marathon, 10K, 5K

See full guide
Jun 5, 2027
Registration Open

Utah Valley Marathon

Wallsburg to Provo, UT, United States
Marathon

Also: Half Marathon, 10K, 5K

See full guide
Jun 6, 2027
Opening Soon

Steamboat Marathon

Steamboat Springs, Colorado, United States
Marathon

Also: Half Marathon, 10K

See full guide
Jun 19, 2027
Opening Soon

Grandma's Marathon

Duluth, MI, United States
Marathon

Also: 5K, Half Marathon

See full guide
Jun 28, 2026
completed

Missoula Marathon

Missoula, MT, United States
Marathon

Also: Half Marathon, 5K

See full guide
Jun 21, 2026
completed

Manitoba Marathon

Winnipeg, MB, Canada
Marathon

Also: Half Marathon, 10K, 5K

See full guide
Jun 20, 2026
completed

Boise Marathon

Boise, ID, United States
Marathon

Also: Half Marathon, 10K, 5K

See full guide
Jun 7, 2026
completed

Light at the End of the Tunnel Marathon

Hyak Sno-Park, Snoqualmie Pass, WA, United States
Marathon

Also: Half Marathon

See full guide

Compare These Races

RaceDateLocationDistanceElevationStatus
Deseret News MarathonJuly 2026Salt Lake City, United StatesMarathon1,232 ftRegistration Open
Jack & Jill MarathonJuly 2026Snoqualmie Pass, United StatesMarathon250 ftRegistration Open
San Francisco MarathonJuly 2026San Francisco, United StatesMarathon350 mRegistration Open
Santa Rosa MarathonAugust 2026Santa Rosa, United StatesMarathon416 ftSold Out
Utah Valley MarathonJune 2027Wallsburg to Provo, United StatesMarathon1,444 ftRegistration Open
Steamboat MarathonJune 2027Steamboat Springs, United StatesMarathon736 ftOpening Soon
Grandma's MarathonJune 2027Duluth, United StatesMarathon471 ftOpening Soon
Missoula MarathonJune 2026Missoula, United StatesMarathon150 mcompleted
Manitoba MarathonJune 2026Winnipeg, CanadaMarathon241 ftcompleted
Boise MarathonJune 2026Boise, United StatesMarathon150 mcompleted
Light at the End of the Tunnel MarathonJune 2026Hyak Sno-Park, United StatesMarathon150 ftcompleted

Related Collections

Boston Qualifier Marathons in North AmericaFall Marathons in North AmericaFlat Marathons in North AmericaMarathons in North AmericaSpring Marathons in North AmericaSummer Half Marathons in North America

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