2015 - 2016 Mountain Region Flat Race Calendar

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized in Mountain Region bearing the tag Flat among 74 races.

74 races

  • 1
  • 5

Hobble Creek

  • 2015-08-15
  • USA | Utah | Mapleton
  • Half Marathon
  • Flat

Little Grand Canyon

Little Grand Canyon Half Marathon
  • 2015-09-05
  • USA | Utah | Huntington
  • Half Marathon
  • Hilly Flat Mammoth Marathons

Santa Fe Thunder Half Marathon

Santa Fe Thunder 5K
  • 2015-09-20
  • USA | New Mexico | Santa Fe
  • Shorter than 10 km race - 5 kilometers
  • Fast Charity Flat

Boulder Rez Marathon

10K
  • 2015-10-04
  • USA | Colorado | Boulder Reservoir, Boulder
  • 10k race
  • Flat

Boulder Rez Marathon

Half Marathon
  • 2015-10-04
  • USA | Colorado | Boulder Reservoir, Boulder
  • Half Marathon
  • Flat

Boulder Rez Marathon

Marathon
  • 2015-10-04
  • USA | Colorado | Boulder Reservoir, Boulder
  • Marathon - 5 kilometers
  • Flat

24 Hrs of Boulder

24 Hrs of Boulder
  • 2015-10-10
  • USA | Colorado | Boulder
  • X-hour race - 24 hours
  • Fast Flat Trail Relay

24 Hrs of Boulder

24 Hrs of Boulder - 100 K
  • 2015-10-10
  • USA | Colorado | Boulder
  • Ultramarathon - 100 kilometers
  • Fast Flat Trail Relay

24 Hrs of Boulder

24 Hrs of Boulder - 100 Mile
  • 2015-10-10
  • USA | Colorado | Boulder
  • Ultramarathon - 100 miles
  • Fast Flat Trail

24 Hrs of Boulder

24 Hrs of Boulder - 6H NightTime Fun Run
  • 2015-10-10
  • USA | Colorado | Boulder
  • X-hour race - 6 hours
  • Fast Flat Trail

24 Hrs of Boulder

24 Hrs of Boulder - 50 K
  • 2015-10-11
  • USA | Colorado | Boulder
  • Ultramarathon - 50 kilometers
  • Fast Flat Trail

Pony Express Trail 50 and 100

Pony Express Trail 100
  • 2015-10-16
  • USA | Utah | Faust
  • Ultramarathon - 100 miles
  • Flat Desert Trail

Pony Express Trail 50 and 100

Pony Express Trail 50
  • 2015-10-16
  • USA | Utah | Faust
  • Ultramarathon - 50 miles
  • Flat Desert Trail

Duke City Marathon

Duke City Marathon
  • 2015-10-18
  • USA | New Mexico | Albuquerque
  • Marathon
  • Boston Qualifier Fast Flat Wheelchair Relay

The Other Half

  • 2015-10-18
  • USA | Utah | Moab
  • Half Marathon
  • Fast Hilly Flat Green Road Running
  • 1
  • 5