2018 - 2019 Mountain Region Race Calendar in December

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized in Mountain Region during the month of December among 76 races.

76 races

McDowell Mountain Frenzy

50K
2018-12-01 - 08:00
North America / USA / Mountain Region / Arizona / Fountain Hills
Ultramarathon
Desert Trail Running Solo

McDowell Mountain Frenzy

50M
2018-12-01 - 07:00
North America / USA / Mountain Region / Arizona / Fountain Hills
Ultramarathon
Desert Trail Running Solo

McDowell Mountain Frenzy

5M
2018-12-01 - 09:00
North America / USA / Mountain Region / Arizona / Fountain Hills
Shorter than 10 km race
Desert Trail Running Solo

McDowell Mountain Frenzy

10M
2018-12-01 - 08:45
North America / USA / Mountain Region / Arizona / Fountain Hills
Shorter than 10 km race
Desert Trail Running Solo

McDowell Mountain Frenzy

25K
2018-12-01 - 08:30
North America / USA / Mountain Region / Arizona / Fountain Hills
Half Marathon to Full Marathon
Desert Trail Running Solo

Rock Canyon Half Marathon

2018-12-02 - 09:00
North America / USA / Mountain Region / Colorado / Pueblo
Half Marathon
Road Running Solo

Desert Solstice Invitational Track Meet

100 Mile Run
2018-12-08 - 08:00
North America / USA / Mountain Region / Arizona / Phoenix
Ultramarathon
Track Running Solo

Desert Solstice Invitational Track Meet

24H Run
2018-12-08 - 08:00
North America / USA / Mountain Region / Arizona / Phoenix
X-hour race
Track X-hour Race Solo

Sawmill 17 & 55K+

Sawmill 55K+
2018-12-08
North America / USA / Mountain Region / Colorado / Golden
Ultramarathon
Trail Running Mountain Solo

Sawmill 17 & 55K+

Sawmill 17 Miler
2018-12-08
North America / USA / Mountain Region / Colorado / Golden
Half Marathon to Full Marathon
Trail Running Mountain Solo

Hoover Dam Marathon, 1/2, 10K, 5K

Marathon
2018-12-09 - 08:05
North America / USA / Mountain Region / Nevada / Las Vegas
Marathon
Road Running Solo

Hoover Dam Marathon, 1/2, 10K, 5K

5K
2018-12-09 - 09:30
North America / USA / Mountain Region / Nevada / Las Vegas
5k race
Road Running Solo
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