2016 - 2017 North America Race Calendar in May

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized in North America during the month of May among 4228 races.

4,228 races

The Berning Sun Race

May 01, 2017 Race day in 7 months
USA / West North Central / Kansas / Kansas City
5k race - 5 kilometers
Walk

PEAK Ultra Marathon

30 Miles
May 04, 2017 Race day in 7 months
USA / New England / Vermont / Pittsfield
Ultramarathon - 30 miles
Trail

Twilight 5k

May 04, 2017 Race day in 7 months
USA / South Atlantic / Florida / Mount Dora
5k race - 5 kilometers
Walk

Southdale Strong 5K

May 05, 2017 Race day in 7 months
USA / East North Central / Ohio / Kettering
5k race - 5 kilometers
Charity

SendMeMissions 5th Annual 5K Run/Walk

May 05, 2017 Race day in 7 months
USA / South Atlantic / Florida / Wauchula
5k race - 5 kilometers

Terrain Race: NEW YORK

10K
May 06, 2017 Race day in 7 months
USA / Mid-Atlantic / New York / New York
10k race - 10 kilometers
Obstacle race

Tulip Time Run

10K
May 06, 2017 Race day in 7 months
USA / East North Central / Michigan / Holland
10k race - 10 kilometers

Wake The Bear

10k
May 06, 2017 Race day in 7 months
USA / East North Central / Michigan / Flushing
10k race - 10 kilometers
Charity

Willi Whammer Classic

10K
May 06, 2017 Race day in 7 months
USA / New England / Connecticut / Willimantic
10k race - 10 kilometers
Charity Road Running

Wakefield Covered Bridge Run

10km
May 06, 2017 Race day in 7 months
Canada / Quebec / Wakefield
10k race
Aegle Events

Wakefield Covered Bridge Run

10 km Trail Run
May 06, 2017 Race day in 7 months
Canada / Quebec / Wakefield
10k race
Aegle Events

16th Annual Cinco de Mayo Cinco 10K & 5K

10k Run/Walk
May 06, 2017 Race day in 7 months
USA / South Atlantic / North Carolina / Fayetteville
10k race - 10 kilometers
Walk

Wild Wild West Marathon

10 Mile Run
May 06, 2017 Race day in 7 months
USA / Pacific / California / Lone Pine
10 km race to Half Marathon - 10 miles
Trail Mountain

Medina City Schools Foundation Run.4.Fun

1 Mile Run/Walk
May 06, 2017 Race day in 7 months
USA / East North Central / Ohio / Medina
Shorter than 10 km race - 1 miles
Walk

Lake Monona 20K Run and 5K Run/Walk

20K Run
May 06, 2017 Race day in 7 months
USA / East North Central / Wisconsin / Monona
10 km race to Half Marathon - 20 kilometers