Boise Marathon
📍 Boise, ID•📅 Saturday, Jun 20, 2026•1 events
26.2 Miles
Quick registration
26.2 Miles
Starts 6/20/2026, 6:04:00 AM• Current price: $65
Register 26.2 Miles
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Race guides
Marathon Races in Boise, Id
Browse upcoming races and find your next event.
Found 5 upcoming races•Updated daily•Last updated: Jun 14
Boise Galloway Run Walk Run
📍 Boise, ID•📅 Saturday, Feb 7, 2026•2 events
New Member - Half Marathon Training (Summer Fall)Alumni Member - 18-week Half Marathon Training (Summer Fall)
Quick registration
Alumni Member - 18-week Half Marathon Training (Summer Fall)
Starts 7/11/2026, 11:00:00 AM• Current price: $130
New Member - Half Marathon Training (Summer Fall)
Starts 7/11/2026, 11:00:00 AM• Current price: $160
City of Trees Marathon
📍 Boise, ID•📅 Sunday, Oct 11, 2026•1 events
26.2 Miles
Quick registration
26.2 Miles
Starts 10/11/2026, 8:00:00 AM• Current price: $65
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Idaho Running Day
📍 Boise, ID•📅 Saturday, Oct 17, 2026•1 events
26.2 Miles
Quick registration
26.2 Miles
Starts 10/17/2026, 12:00:00 PM• Current price: $55
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Boise River Marathon
📍 Boise, ID•📅 Sunday, May 2, 2027•1 events
26.2 Miles
Quick registration
26.2 Miles
Starts 5/2/2027, 6:30:00 AM• Current price: $60
Register 26.2 Miles
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