Race guides

Marathon Races, Id

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Found 9 upcoming races•Updated daily•Last updated: Jun 9

Dirty Dog Trail Marathon and Half Marathon

📍 Boise, ID•📅 Saturday, Jun 13, 2026•3 events
1/2 MarathonMarathon, 1/2 MarathonMarathon
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1/2 Marathon

Starts 6/13/2026, 12:00:00 AM
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Marathon

Starts 6/13/2026, 12:00:00 AM
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Boise Marathon

📍 Boise, ID•📅 Saturday, Jun 20, 2026•1 events
26.2 Miles
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26.2 Miles

Starts 6/20/2026, 6:04:00 AM• Current price: $65
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Boise Galloway Run Walk Run

📍 Boise, ID•📅 Saturday, Feb 7, 2026•2 events
Alumni Member - 18-week Half Marathon Training (Summer Fall)New Member - Half Marathon Training (Summer Fall)
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Alumni Member - 18-week Half Marathon Training (Summer Fall)

Starts 7/11/2026, 11:00:00 AM• Current price: $130
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New Member - Half Marathon Training (Summer Fall)

Starts 7/11/2026, 11:00:00 AM• Current price: $160
Register New Member - Half Marathon Training (Summer Fall)

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Mesa Falls Marathon

📍 Ashton, ID•📅 Saturday, Jul 18, 2026•1 events
26.2 Miles
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26.2 Miles

Starts 7/18/2026, 5:00:00 AM• Current price: $85
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Malad Valley Marathon

📍 Malad City, ID•📅 Saturday, Sep 12, 2026•1 events
26.2 Miles
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26.2 Miles

Starts 9/12/2026, 8:00:00 AM• Current price: $70
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Hayden Lake Marathon

📍 Hayden Lake, ID•📅 Saturday, Oct 10, 2026•1 events
26.2 Miles
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26.2 Miles

Starts 10/10/2026, 7:30:00 AM• Current price: $100
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City of Trees Marathon

📍 Boise, ID•📅 Sunday, Oct 11, 2026•1 events
26.2 Miles
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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
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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
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26.2 Miles

Starts 5/2/2027, 6:30:00 AM• Current price: $60
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