2014 - 2015 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 985 races.

985 races

24-Hour ATR

  • North America | USA | South Atlantic | Virginia | 2684
  • X-hour race - 24 hours
  • May 02, 2015 - 07:00
  • Trail

Autism Oklahoma "PieceWalk and 5K"

  • North America | USA | West South Central | Oklahoma | 15189
  • Shorter than 10 km race - 5 kilometers
  • May 02, 2015 - 09:00
  • Charity "Road Running"

Brookings Half Marathon

  • North America | USA | West North Central | South Dakota | 4129
  • Half Marathon
  • May 02, 2015
  • Walk

Brookings Marathon

  • North America | USA | West North Central | South Dakota | 4127
  • Marathon
  • May 02, 2015
  • Walk Relay

Collegiate Peaks 25M Trail Run

  • North America | USA | Mountain Region | Colorado | 9566
  • Half Marathon to Full Marathon - 25 miles
  • May 02, 2015
  • Trail

Collegiate Peaks 50M Trail Run

  • North America | USA | Mountain Region | Colorado | 9565
  • Ultramarathon - 50 miles
  • May 02, 2015
  • Trail

Commit To Be Fit 5K

  • North America | USA | East North Central | Ohio | 4173
  • Shorter than 10 km race - 5 kilometers
  • May 02, 2015 - 08:15
  • Walk "Road Running"

Door County Half Marathon

  • North America | USA | East North Central | Wisconsin | 4232
  • Half Marathon
  • May 02, 2015 - 10:00

Festival Foods Grandad 5K

  • North America | USA | East North Central | Wisconsin | 13107
  • Shorter than 10 km race - 5 kilometers
  • May 02, 2015 - 08:00

Festival Foods Grandad Half Maraton

  • North America | USA | East North Central | Wisconsin | 13004
  • Half Marathon
  • May 02, 2015 - 08:00

Flying Pig 5K

  • North America | USA | East North Central | Ohio | 4229
  • Shorter than 10 km race - 5 kilometers
  • May 02, 2015 - 10:00
  • Walk "Road Running"

From the Heart 5K Run and Walk

  • North America | USA | West North Central | Minnesota | 16580
  • Shorter than 10 km race - 5 kilometers
  • May 02, 2015 - 08:30
  • Walk "Road Running"

From the Heart Half Marathon

  • North America | USA | West North Central | Minnesota | 16579
  • Half Marathon
  • May 02, 2015 - 08:00
  • "Road Running" Relay

Ghost of Tacoma Half Marathon

  • North America | USA | Pacific | Washington | 23743
  • Half Marathon
  • May 02, 2015 - 07:00
  • "Road Running"

Ghost of Tacoma Marathon

  • North America | USA | Pacific | Washington | 23742
  • Marathon
  • May 02, 2015 - 07:00
  • "Road Running"