2018 - 2019 USA Marathon Calendar in September

Browse our Marathon Calendar for races organized in USA during the month of September among 159 races.

159 races

Headlands 50, 75 & 100

Marathon
2018-09-01 - 07:00
North America / USA / Pacific / California / Rodeo Beach, Golden Gate National Recreation Area, Sausalito
Marathon
Trail Running Solo

Marquette Marathon and Half Marathon

Marathon
2018-09-01 - 07:30
North America / USA / East North Central / Michigan / Marquette
Marathon
Road Running Solo

Night Sweats Fall

Marathon
2018-09-01
North America / USA / Pacific / California / Fort Baker, Sausalito
Marathon
Night Race Trail Running Solo

SLO Ultra

26.2 Mile
2018-09-01 - 07:30
North America / USA / San Luis Obispo
Marathon
Trail Running Hilly Solo

Kauai Marathon

Kauai Marathon
2018-09-02 - 06:00
North America / USA / Pacific / Hawaii / Poipu
Marathon
Road Running

Run The Loop Marathon

Marathon
2018-09-02 - 06:00
North America / USA / Mid-Atlantic / Pennsylvania / Downingtown
Marathon
Road Running Solo

Sporty Diva's Bad Azz Back to Back at Western Chehalis Trail

26.2
2018-09-02 - 07:00
North America / USA / Pacific / Washington / Chehalis
Marathon
Road Running Solo

American Discovery Trail Marathon

Marathon
2018-09-03 - 06:30
North America / USA / Mountain Region / Colorado / Colorado Springs
Marathon
Boston Qualifier Trail Running Point to Point Solo

Fall Superior Trail Races

Moose Mountain Marathon
2018-09-08 - 08:00
North America / USA / West North Central / Minnesota / Lutsen
Marathon
Trail Running Solo

First National Bank of Wakefield Marathon

2018-09-08 - 08:00
North America / USA / East North Central / Michigan / Wakefield
Marathon
Boston Qualifier Road Running Solo

Last Chance BQ.2 Marathon

2018-09-08 - 06:30
North America / USA / East North Central / Illinois / Geneva
Marathon
Boston Qualifier Road Running Solo

Last Chance BQ GR

2018-09-08 - 07:00
North America / USA / East North Central / Michigan / Grand Rapids
Marathon
Boston Qualifier Road Running Solo
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