2018 - 2019 Idaho Race Calendar in May

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized in Idaho during the month of May among 31 races.

31 races

Run for Romania 5k

5k
2019-05-04 - 12:00
North America / USA / Mountain Region / Idaho / Boise
5k race
Road Running Solo

Run for Romania 5k

10k
2019-05-04 - 11:30
North America / USA / Mountain Region / Idaho / Boise
10k race
Road Running Solo

Boise Women's Half Marathon & 5K

Half Marathon
2018-05-05 - 07:30
North America / USA / Mountain Region / Idaho / Boise
Half Marathon
Road Running Solo Women only

Boise Women's Half Marathon & 5K

5K
2018-05-05 - 08:15
North America / USA / Mountain Region / Idaho / Boise
5k race
Road Running Solo Women only

East Jr High Hornet Run

2018-05-05 - 09:30
North America / USA / Mountain Region / Idaho / Boise
Shorter than 10 km race
Running Solo

Priest Lake Marathon, Half Marathon, 50K, and 5K Family Fun Run

5K Family Fun Run
2018-05-12 - 09:35
North America / USA / Mountain Region / Idaho / Priest Lake
5k race
Trail Running Hilly Solo

Priest Lake Marathon, Half Marathon, 50K, and 5K Family Fun Run

50K Ultra Marathon
2018-05-12 - 07:00
North America / USA / Mountain Region / Idaho / Priest Lake
Ultramarathon
Trail Running Hilly Solo

Priest Lake Marathon, Half Marathon, 50K, and 5K Family Fun Run

Half Marathon
2018-05-12 - 09:30
North America / USA / Mountain Region / Idaho / Priest Lake
Half Marathon
Trail Running Hilly Solo

Priest Lake Marathon, Half Marathon, 50K, and 5K Family Fun Run

Marathon
2018-05-12 - 07:30
North America / USA / Mountain Region / Idaho / Priest Lake
Marathon
Trail Running Hilly Solo

Tutu Run

Tutu Run 10K
2018-05-12 - 08:20
North America / USA / Mountain Region / Idaho / Boise
10k race
Running

Tutu Run

Tutu Run 5K
2018-05-12 - 08:40
North America / USA / Mountain Region / Idaho / Boise
5k race
Running

Tutu Run

Tutu Run Half Marathon
2018-05-12 - 08:00
North America / USA / Mountain Region / Idaho / Boise
Half Marathon
Running
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