2017 - 2018 Idaho Half Marathon Calendar

Browse our Half Marathon Calendar for races organized in Idaho among 48 races.

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48 races

Redfish Lake Lodge Memorial Run

Redfish Lake Lodge Memorial Half Marathon
May 27, 2017 Race day in 1 day
USA / Mountain Region / Idaho / Redfish Lake
Half Marathon
Hilly

Coeur d’Alene Marathon

Coeur D'Alene Half Marathon
May 28, 2017 Race day in 2 days
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 8 days
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 8 days
USA / Mountain Region / Idaho / Rexburg
Half Marathon
Road Running

Sun Valley Half Marathon

Half Marathon
June 04, 2017 Race day in 9 days
USA / Mountain Region / Idaho / Sun Valley
Half Marathon

Bruneau Beast

Bruneau Beast Half Marathon
June 24, 2017 Race day in 29 days
USA / Mountain Region / Idaho / Bruneau
Half Marathon
Walk Trail Sand

Boise Women's Classic

Half Marathon
July 15, 2017 Race day in about 2 months
USA / Mountain Region / Idaho / Boise
Half Marathon
Women-only

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 about 2 months
USA / Mountain Region / Idaho / Boise
Half Marathon - 13.100 miles

Ririe Days Half Marathon

Half Marathon
July 22, 2017 Race day in about 2 months
USA / Mountain Region / Idaho / Ririe
Half Marathon

MAD Marathon, Half Marathon, 10K & 5K

M.A.D. Half Marathon
July 29, 2017 Race day in 2 months
USA / Mountain Region / Idaho / Idaho Falls
Half Marathon
Walk Charity Flat Team Fund raising

Run for Your Life 5K, 10K, and 1/2 Marathon

Run for Your Life Half Marathon
August 05, 2017 Race day in 2 months
USA / Mountain Region / Idaho / Boise
Half Marathon
Charity Road Running

Idaho Wine Run Harvest

1/2 Marathon
August 19, 2017 Race day in 3 months
USA / Mountain Region / Idaho / Boise
Half Marathon - 13.100 miles

Mesa Falls Marathon

Half Marathon
August 26, 2017 Race day in 3 months
USA / Mountain Region / Idaho / Ashton
Half Marathon
Road Running

Salmon Marathon

Salmon Half Marathon
September 09, 2017 Race day in 4 months
USA / Mountain Region / Idaho / Salmon
Half Marathon
Road Running