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 43 races.

43 races

Lake Lowell Marathon & Half Marathon

Lake Lowell Half Marathon
  • April 11, 2015 - 09:00
  • North America | USA | Mountain Region | Idaho | Nampa
  • Half Marathon
  • Fast Walk Flat Fun Green

Provo City Marathon

Provo City Half Marathon
  • May 02, 2015 - 07:00
  • North America | USA | Mountain Region | Utah | Provo
  • Half Marathon
  • Boston Qualifier Fast Charity Flat Fun Road Running Mountain

Kaiser Permanente Colfax Marathon

Colfax Half Marathon 13.1
  • May 17, 2015 - 06:00
  • North America | USA | Mountain Region | Colorado | Denver
  • Half Marathon
  • Fast Charity Flat Road Running

Famous Idaho Potato Marathon

Famous Potato 10K
  • May 30, 2015 - 10:00
  • North America | USA | Mountain Region | Idaho | Boise
  • 10k race
  • Fast Flat Road Running

Famous Idaho Potato Marathon

Famous Potato 5K Run and Walk
  • May 30, 2015 - 10:00
  • North America | USA | Mountain Region | Idaho | Boise
  • Shorter than 10 km race - 5 kilometers
  • Fast Walk Flat Road Running

Famous Idaho Potato Marathon

Famous Potato Half Marathon
  • May 30, 2015 - 07:00
  • North America | USA | Mountain Region | Idaho | Boise
  • Half Marathon
  • Fast Flat Road Running

Famous Idaho Potato Marathon

Famous Potato Marathon
  • May 30, 2015 - 07:00
  • North America | USA | Mountain Region | Idaho | Boise
  • Marathon
  • Boston Qualifier Fast Flat Road Running

Fit for Life

Fit for Life Half Marathon
  • July 11, 2015 - 07:30
  • North America | USA | Mountain Region | Idaho | Boise
  • Half Marathon
  • Flat Green

Little Grand Canyon

Little Grand Canyon Half Marathon
  • September 05, 2015 - 06:30
  • North America | USA | Mountain Region | Utah | Huntington
  • Half Marathon
  • Hilly Flat Mammoth Marathons

24 Hrs of Boulder

24 Hrs of Boulder
  • October 10, 2015 - 09:00
  • North America | USA | Mountain Region | Colorado | Boulder
  • X-hour race - 24 hours
  • Fast Flat Trail Relay

24 Hrs of Boulder

24 Hrs of Boulder - 100 K
  • October 10, 2015
  • North America | USA | Mountain Region | Colorado | Boulder
  • Ultramarathon - 100 kilometers
  • Fast Flat Trail Relay

24 Hrs of Boulder

24 Hrs of Boulder - 100 Mile
  • October 10, 2015 - 09:00
  • North America | USA | Mountain Region | Colorado | Boulder
  • Ultramarathon - 100 miles
  • Fast Flat Trail

24 Hrs of Boulder

24 Hrs of Boulder - 6H NightTime Fun Run
  • October 10, 2015 - 18:00
  • North America | USA | Mountain Region | Colorado | Boulder
  • X-hour race - 6 hours
  • Fast Flat Trail

24 Hrs of Boulder

24 Hrs of Boulder - 50 K
  • October 11, 2015 - 07:00
  • North America | USA | Mountain Region | Colorado | Boulder
  • Ultramarathon - 50 kilometers
  • Fast Flat Trail

Pony Express Trail 50 and 100

Pony Express Trail 100
  • October 16, 2015 - 05:00
  • North America | USA | Mountain Region | Utah | Faust
  • Ultramarathon - 100 miles
  • Flat Desert Trail