2017 - 2018 Idaho Half Marathon Calendar

Browse our Half Marathon Calendar for races organized in Idaho among 51 races.

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51 races

Lake Lowell Marathon & Half Marathon

Lake Lowell Half Marathon
April 08, 2017 Race day in 10 days
USA / Mountain Region / Idaho / Nampa
Half Marathon
Walk Flat Fun Green Fast

Race to Robie Creek

April 15, 2017 Race day in 17 days
USA / Mountain Region / Idaho / Fort Boise Park, Boise
Half Marathon
Hilly

Tutu Run

Tutu Run Half Marathon
May 06, 2017 Race day in about 1 month
USA / Mountain Region / Idaho / Boise
Half Marathon
Walk

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

Priest Lake Half Marathon
May 13, 2017 Race day in about 2 months
USA / Mountain Region / Idaho / Priest Lake
Half Marathon
Hilly Trail

Famous Idaho Potato Marathon

Famous Potato Half Marathon
May 20, 2017 Race day in about 2 months
USA / Mountain Region / Idaho / Boise
Half Marathon
Flat Road Running Fast

SPS #1 Farragut State Park

SPS #1 Farragut State Park Half Marathon
May 20, 2017 Race day in about 2 months
USA / Mountain Region / Idaho / Farragut State Park, Athol
Half Marathon
Trail State Park Series (SPS)

Tommy Vaughn's Blackfoot Marathon and More

Tommy Vaughn's Blackfoot Half Marathon
May 20, 2017 Race day in about 2 months
USA / Mountain Region / Idaho / Jensen Grove Park, Blackfoot
Half Marathon
Road Running Fast

Coeur d’Alene Marathon

Coeur D'Alene Half Marathon
May 28, 2017 Race day in 2 months
USA / Mountain Region / Idaho / Coeur d'Alene
Half Marathon
Walk Wheelchair

Spirit of the Magic Valley Half Marathon and 5K

Spirit of the Magic Valley Half Marathon
June 03, 2017 Race day in 2 months
USA / Mountain Region / Idaho / Twin Fall
Half Marathon
Walk Charity

Teton Dam Marathon and Races

Teton Dam Half Marathon
June 03, 2017 Race day in 2 months
USA / Mountain Region / Idaho / Rexburg
Half Marathon
Road Running

Sun Valley Half Marathon

Half Marathon
June 04, 2017 Race day in 2 months
USA / Mountain Region / Idaho / Sun Valley
Half Marathon

Bruneau Beast

Bruneau Beast Half Marathon
June 24, 2017 Race day in 3 months
USA / Mountain Region / Idaho / Bruneau
Half Marathon
Walk Trail Sand

Tin Cup Challenge

Tin Cup Challenge Half Marathon
July 15, 2017 Cancelled
USA / Mountain Region / Idaho / Driggs
Half Marathon
Charity Mountain

Freakin Fast Half

July 22, 2017 Race day in 4 months
USA / Mountain Region / Idaho / Boise
Half Marathon - 13.100 miles

MAD Marathon, Half Marathon, 10K & 5K

M.A.D. Half Marathon
July 29, 2017 Race day in 4 months
USA / Mountain Region / Idaho / Idaho Falls
Half Marathon
Walk Charity Flat Team Fund raising