Upcoming Half Marathon Races Near Valley County, ID

Name: Race to Robie Creek®
Start: 2026-04-18
End: 2026-04-18
Location: Boise

YMCA Famous Idaho Potato Marathon & Fun Runs Pr...

Boise, ID

Saturday, May 17th, 2025

Marathon

Half

View details for race YMCA Famous Idaho Potato Marathon & Fun Runs Presented by Idaho Potato Commission

Redfish Lake Lodge Memorial Weekend Run

Stanley, ID

Saturday, May 24th, 2025

1 Mile

10K

View details for race Redfish Lake Lodge Memorial Weekend Run

Boise Marathon

Boise, ID

Saturday, June 21st, 2025

Marathon

Half

10K

View details for race Boise Marathon

Christmas 5K/10K/Half Marathon in July - Boise

Boise, ID

Saturday, July 12th, 2025

10K

Half

View details for race Christmas 5K/10K/Half Marathon in July - Boise

St. Luke's FitOne 5K/10K/Half Marathon

Boise, ID

Saturday, September 20th, 2025

10K

Half

View details for race St. Luke's FitOne 5K/10K/Half Marathon

City of Trees Marathon

Boise, ID

Saturday, October 11th, 2025

10K

Half

View details for race City of Trees Marathon

Idaho Running Day

Boise, ID

Saturday, October 18th, 2025

10K

Half

View details for race Idaho Running Day

Race to Robie Creek®

Boise, ID

Saturday, April 18th, 2026

Half

View details for race Race to Robie Creek®

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