2018 - 2019 USA Race Calendar in May

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized in USA during the month of May among 3918 races.

3,918 races

Borgess Run or the Health of it

Motivational Mile
2019-05-03 - 18:05
North America / USA / East North Central / Michigan / Kalamazoo
Shorter than 10 km race
Road Walking Solo

Borgess Run or the Health of it

Meijer Kids Fun Run
2019-05-03 - 18:00
North America / USA / East North Central / Michigan / Kalamazoo
Shorter than 10 km race
Road Running Solo Kids

Salt Flats 100 Mile Endurance Run

Salt Flats 100
2019-05-03 - 07:00
North America / USA / Mountain Region / Utah / Wendover
Ultramarathon
Desert Trail Running Solo

Salt Flats 100 Mile Endurance Run

Salt Flats 50K
2019-05-03
North America / USA / Mountain Region / Utah / Wendover
Ultramarathon
Desert Trail Running Solo

Salt Flats 100 Mile Endurance Run

Salt Flats 50 Miles
2019-05-03
North America / USA / Mountain Region / Utah / Wendover
Ultramarathon
Desert Trail Running Solo

Soldier Fun Run

5K Run/Walk
2019-05-03 - 18:15
North America / USA / East North Central / Michigan / Burton
Shorter than 10 km race
Road Running Solo

Soldier Fun Run

1K Run/Walk
2019-05-03 - 18:00
North America / USA / East North Central / Michigan / Burton
Shorter than 10 km race
Road Running Solo

Adrenaline Race Series

5K Run/Walk
2019-05-04
North America / USA / East North Central / Wisconsin / West Bend
5k race
Road Running Solo

Adrenaline Race Series

Marathon
2019-05-04
North America / USA / East North Central / Wisconsin / West Bend
Marathon
Road Running Solo

Adrenaline Race Series

1/4 Marathon
2019-05-04
North America / USA / East North Central / Wisconsin / West Bend
10k race
Road Running Solo

Adrenaline Race Series

Half Marathon
2019-05-04
North America / USA / East North Central / Wisconsin / West Bend
Half Marathon
Road Running Solo

Be a Factor 5K presented by Inspector Cluseau's Home Inspection Service

2019-05-04 - 09:00
North America / USA / East South Central / Tennessee / Loudon
5k race
Road Running Solo
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