2017 - 2018 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 4329 races.

4,329 races

Schmaltz 5k

May 01, 2017 Race day in 3 months
USA / Mid-Atlantic / New York / Clifton Park
5k race - 5 kilometers

The Berning Sun Race

May 01, 2017 Race day in 3 months
USA / West North Central / Kansas / Kansas City
5k race - 5 kilometers
Walk

Run Like The Wind Running Festival

Run Like The Wind Running Festival 10K
May 01, 2017 Race day in 3 months
USA / Pacific / Washington / Ellensburg
10k race

Run Like The Wind Running Festival

Run Like The Wind Running Festival Marathon
May 01, 2017 Race day in 3 months
USA / Pacific / Washington / Ellensburg
Marathon

PEAK Ultra Marathon

30 Miles
May 04, 2017 Race day in 4 months
USA / New England / Vermont / Pittsfield
Ultramarathon - 30 miles
Trail

Twilight 5k

May 04, 2017 Race day in 4 months
USA / South Atlantic / Florida / Mount Dora
5k race - 5 kilometers
Walk

Mason State Bank 5K and Bulldog Runs

100 Yard Bulldog Dash
May 05, 2017 Race day in 4 months
USA / East North Central / Michigan / Mason
Shorter than 10 km race - 100 yards
Charity

Mason State Bank 5K and Bulldog Runs

1 Mile Bulldog Run
May 05, 2017 Race day in 4 months
USA / East North Central / Michigan / Mason
Shorter than 10 km race - 1 miles
Charity

Glow for Hope

2K Walk
May 05, 2017 Race day in 4 months
USA / South Atlantic / Virginia / Salem
Shorter than 10 km race - 1 miles
Walk Night

Southdale Strong 5K

May 05, 2017 Race day in 4 months
USA / East North Central / Ohio / Kettering
5k race - 5 kilometers
Charity

Glow for Hope

5K Run
May 05, 2017 Race day in 4 months
USA / South Atlantic / Virginia / Salem
Shorter than 10 km race - 3.100 miles
Night

Mason State Bank 5K and Bulldog Runs

5k Run/Walk
May 05, 2017 Race day in 4 months
USA / East North Central / Michigan / Mason
Shorter than 10 km race - 3.100 miles
Walk Charity

Apple Blossom Valley Health 10K and Shenandoah Valley Orthodontics Kids Bloomin' Mile

Apple Blossom Valley Health 10K
May 05, 2017 Race day in 4 months
USA / South Atlantic / Virginia / Winchester
10k race - 10 kilometers

Hightail to Ale

May 05, 2017 Race day in 4 months
USA / East North Central / Michigan / Detroit
5k race - 5 kilometers

Apple Blossom Valley Health 10K and Shenandoah Valley Orthodontics Kids Bloomin' Mile

Shenandoah Valley Orthodontics Kids Bloomin' Mile
May 05, 2017 Race day in 4 months
USA / South Atlantic / Virginia / Winchester
Shorter than 10 km race - 1 miles