Half Marathons 2026
21.1 kilometres (13.1 miles) — the bridge between the 10K and the full marathon. Browse upcoming events worldwide.
780 upcoming races
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Upcoming Races
Running
Buenos Aires Half Marathon
Aug 16, 2026Buenos Aires, Argentina
Run 21 m
Running
Bound for Boston Marathon & Half Marathon - Minneapolis
Aug 16, 2026Maple Grove, USA
Run 42 m
Running
Isle of Wight Half Marathon
Aug 16, 2026Ryde, United Kingdom
Run 21 m
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Scottish Half Marathon
Aug 16, 2026Musselburgh, United Kingdom
Run 21 m
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America's Finest City Half Marathon
Aug 16, 2026San Diego, USA
Run 21 m
Running
Rio de Janeiro Half Marathon
Aug 16, 2026Rio de Janeiro, Brazil
Run 21 m
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2026 AMERICA’S FINEST CITY HALF MARATHON & 5K
Aug 16, 2026San Diego, USA
Run 5 m
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Clacton Half Marathon & 10K
Aug 16, 2026Clacton-on-Sea, United Kingdom
Run 10 m
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Post Canyon Half Marathon
Aug 22, 2026Hood River, USA
Run 21 m
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Byers Peak Stampede Half Marathon & 5K Run
Aug 22, 2026Fraser, USA
Run 21 m
Running
Children of the Sun Half Marathon
Aug 22, 2026Spokane, USA
Run 21 m
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2026 Kirk-Wood Half Marathon
Aug 22, 2026Kirkland, USA
Run 21 m
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2026 Hot Trot Half Marathon, 10K & 5K
Aug 22, 2026Dallas, USA
Run 10 m
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Black Diamond Express Half Marathon & 5K
Aug 23-30, 2026Mendon, USA
Run 21 m
Running
Bound for Boston Marathon & Half Marathon - Milwaukee
Aug 23, 2026Menomonee Falls, USA
Run 42 m
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Californian Dreamin 5K, 10K, & Half Marathon by Califlow Runs
Aug 23, 2026Long Beach, USA
Run 5 m
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Leading Ladies' Marathon & Half Marathon
Aug 23, 2026Spearfish, USA
Run 21 m
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Antrim Coast Half Marathon
Aug 23, 2026Larne, United Kingdom
Run 21 m
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Borrowdale Trail Half Marathon
Aug 23, 2026Keswick, United Kingdom
Run 21 m
Running
Fleetwood Half Marathon
Aug 23, 2026Blackpool, United Kingdom
Run 21 m