Running races in or near Waipahu, HI
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Waipahu, HI area. Races listed here include both walking and running events of various distances — from 1-milers, to 5Ks, to marathons, and everything else in between.
Running-5K - Individual Age group/open
Organization: Gunstock Trail Run
Date of Race: 10-18-2025
Description: The Gunstock Ranch Trail Run is back! Join us this October ...
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Running-10K - Individual Age group/open
Organization: Gunstock Trail Run
Date of Race: 10-18-2025
Description: The Gunstock Ranch Trail Run is back! Join us this October ...
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Running-5K - Individual Age group/open
Organization: Friends of Kailua High School
Date of Race: 11-02-2025
Description: Great 5k run, 10k run, and one mile walk in the ...
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Running-10K - Individual Age group/open
Organization: Friends of Kailua High School
Date of Race: 11-02-2025
Description: Great 5k run, 10k run, and one mile walk in the ...
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Half Marathon - Half Marathon
Organization: Tropical Triple Crown
Date of Race: 05-24-2026
Description: The 18th annual Hibiscus Half Marathon is a fun, ...
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Bubble Run - Value Registrations- R̶e̶g̶u̶l̶a̶r̶ P̶r̶i̶c̶e̶ $̶5̶4̶.̶9̶5̶
Organization: Viral Run
Date of Race: 10-11-2025
Description: If you’ve done a traditional 5K, you know they ...
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Bubble Run - Exclusive VIP Registration- Regular Price ...
Organization: Viral Run
Date of Race: 10-11-2025
Description: If you’ve done a traditional 5K, you know they ...
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Gunstock Trail Run 5K & 10K
Organization: Gunstock Trail Run
Date of Race: 10-18-2025
Description: The Gunstock Ranch Trail Run is back! Join us this October ...
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Kailua High School Surfriders Run
Organization: Friends of Kailua High School
Date of Race: 11-02-2025
Description: Great 5k run, 10k run, and one mile walk in the ...
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5 Miler (and a little bit) - 5 ...
Organization: Tropical Triple Crown
Date of Race: 05-24-2026
Description: The 18th annual Hibiscus Half Marathon is a fun, ...
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VIRTUAL 5 MILER - VIRTUAL 5 MILER
Organization: Tropical Triple Crown
Date of Race: 05-24-2026
Description: The 18th annual Hibiscus Half Marathon is a fun, ...
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15K - Individual Age group/open
Organization: Tropical Triple Crown
Date of Race: 05-24-2026
Description: The 18th annual Hibiscus Half Marathon is a fun, ...
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Running-1 Mile - Individual Age group/open
Organization: Friends of Kailua High School
Date of Race: 11-02-2025
Description: Great 5k run, 10k run, and one mile walk in the ...
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Bubble Run | Honolulu
Organization: Viral Run
Date of Race: 10-11-2025
Description: If you’ve done a traditional 5K, you know they ...
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VIRTUAL Half marathon - VIRTUAL Half Marathon or ...
Organization: Tropical Triple Crown
Date of Race: 05-24-2026
Description: The 18th annual Hibiscus Half Marathon is a fun, ...
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Hibiscus Half Marathon, 15K and 5 Miler 2026
Organization: Tropical Triple Crown
Date of Race: 05-24-2026
Description: The 18th annual Hibiscus Half Marathon is a fun, ...
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Tropical Triple Crown 2026
Organization: Tropical Triple Crown
Date of Race: 05-24-2026
Description: The Tropical Triple Crown is a 3-race series on ...
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Complete list of running events in and near Waipahu, HI: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Waipahu
About Waipahu
Waipahu (HI) is a city in Honolulu County with an estimated population of 38,216.[4]
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Did you know?
Historically, more marathons are run in the month of October than any other month (in the U.S.).
