2016 - 2017 USA Marathon Calendar in May

Browse our Marathon Calendar for races organized in USA during the month of May among 113 races.

113 races

Bruneau Beast

Bruneau Beast Marathon
May 06, 2017 Race day in 7 months
USA / Mountain Region / Idaho / Bruneau
Marathon
Walk Trail Sand

Addison Oaks Challenge

Cranberry Lake Marathon (Sun)
May 06, 2017 Race day in 7 months
USA / East North Central / Michigan / Leonard
Marathon - 26.100 miles

Hachie 50 Marathon, Ultra and Relay

Full marathon
May 06, 2017 Race day in 7 months
USA / West South Central / Texas / Waxahachie
Marathon - 26.200 miles

Tacoma City Marathon

Ghost of Tacoma Marathon
May 06, 2017 Race day in 7 months
USA / Pacific / Washington / Tacoma
Marathon
Road Running

Horseshoe Lake Trail Run

Horseshoe Lake Marathon
May 06, 2017 Race day in 7 months
USA / Pacific / California / Palo Alto
Marathon
Coastal Trail Runs Hilly Walk Trail

Wild Wild West Marathon

Marathon
May 06, 2017 Race day in 7 months
USA / Pacific / California / Lone Pine
Marathon
Trail Mountain

Wisconsin Marathon & Half Marathon

Marathon
May 06, 2017 Race day in 7 months
USA / East North Central / Wisconsin / Kenosha
Marathon
Road Running

Addison Oaks Challenge

Marathon (Sat)
May 06, 2017 Race day in 7 months
USA / East North Central / Michigan / Leonard
Marathon - 26.100 miles

Prescott YMCA Whiskey Row Marathon

Whiskey Row Marathon
May 06, 2017 Race day in 7 months
USA / Mountain Region / Arizona / Prescott
Marathon
Charity Road Running

Colorado Marathon

Access Health Colorado Marathon
May 07, 2017 Race day in 7 months
USA / Mountain Region / Colorado / Fort Collins
Marathon
Boston Qualifier Road Running

Eau Claire Marathon & Half Marathon

Eau Claire Marathon
May 07, 2017 Race day in 7 months
USA / East North Central / Wisconsin / Wisconsin
Marathon
Road Running Relay

Eugene Marathon

Eugene Marathon
May 07, 2017 Race day in 7 months
USA / Pacific / Oregon / Eugene
Marathon
Road Running

Flying Pig Marathon

Flying Pig Marathon
May 07, 2017 Race day in 7 months
USA / East North Central / Ohio / Cincinnati
Marathon
Hilly Walk

Lincoln Marathon

Lincoln Marathon
May 07, 2017 Race day in 7 months
USA / West North Central / Nebraska / Lincoln
Marathon
Road Running

Providence Marathon & Rhode Race

Marathon
May 07, 2017 Race day in 7 months
USA / New England / Rhode Island / Providence
Marathon
Boston Qualifier Flat Road Running Fast Relay