2017 - 2018 USA Race Calendar in May

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized in USA during the month of May among 4519 races.

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4,519 races

Sole 2 Soul 5k Summer Series

May 30, 2017 Race day in 1 day
USA / Pacific / California / Fresno
5k race - 5 kilometers

Heartland Series Day 3

Heartland Series Day 3 5K
May 30, 2017 Race day in 1 day
USA / East North Central / Indiana / Portage
5k race - 5 kilometers
Mainly Marathons Walk Heartland Series

Heartland Series Day 3

Heartland Series Day 3 Half Marathon
May 30, 2017 Race day in 1 day
USA / East North Central / Indiana / Portage
Half Marathon
Mainly Marathons Walk Heartland Series

Heartland Series Day 3

Heartland Series Day 3 Marathon
May 30, 2017 Race day in 1 day
USA / East North Central / Indiana / Portage
Marathon
Mainly Marathons Walk Heartland Series

Cocoa Beach Spring Fun Run at Shepard Park

5K Fun Run/Walk on Cocoa Beach - FREE (Add a T-shirt for $8+Processing Fee)
May 31, 2017 Race day in 2 days
USA / South Atlantic / Florida / Cocoa Beach
5k race - 5 kilometers
Walk Night

Cocoa Beach Spring Fun Run at Shepard Park

5K Fun Run/Walk on Cocoa Beach - FREE (No T-Shirt)
May 31, 2017 Race day in 2 days
USA / South Atlantic / Florida / Cocoa Beach
5k race - 5 kilometers
Walk Night

Fusion Racing Summer 5K Series

May 31, 2017 Race day in 2 days
USA / South Atlantic / Delaware / Newark
5k race - 5 kilometers

Heartland Series Day 4

Heartland Series Day 4 Half Marathon
May 31, 2017 Race day in 2 days
USA / East North Central / Illinois / Fulton
Half Marathon
Mainly Marathons Walk Heartland Series

Heartland Series Day 4

Heartland Series Day 4 Marathon
May 31, 2017 Race day in 2 days
USA / East North Central / Illinois / Fulton
Marathon
Mainly Marathons Walk Heartland Series

Topo Athletic Fun Run/Walk

May 31, 2017 Race day in 2 days
USA / East North Central / Indiana / Valparaiso
Shorter than 10 km race - 3 miles
Walk

Prescott YMCA Whiskey Row Marathon

2 Mile Fun Run/Walk
May 05, 2018 Race day in 11 months
USA / Mountain Region / Arizona / Prescott
Shorter than 10 km race - 2 miles
Charity Road Running

Prescott YMCA Whiskey Row Marathon

Whiskey Row 10K
May 05, 2018 Race day in 11 months
USA / Mountain Region / Arizona / Prescott
10k race
Charity Road Running

Prescott YMCA Whiskey Row Marathon

Whiskey Row Half Marathon
May 05, 2018 Race day in 11 months
USA / Mountain Region / Arizona / Prescott
Half Marathon
Charity Road Running

Prescott YMCA Whiskey Row Marathon

Whiskey Row Marathon
May 05, 2018 Race day in 11 months
USA / Mountain Region / Arizona / Prescott
Marathon
Charity Road Running

Borgess Run or the Health of it

Borgess Run For The Health Of It 5K
May 06, 2018 Race day in 11 months
USA / East North Central / Michigan / Kalamazoo
5k race - 5 kilometers