The 2025 event has concluded.

Big Island International Marathon

Hilo, HI, USA • March 16, 2025
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rain Partly cloudy throughout the day with a chance of rain throughout the day.

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This run goes along the old coast of the Big Island. The marathon is 2 out and backs starting at the Hilo Hawaiian and finishing back at the same hotel. Packet pickup and the Expo are the day before the race at the Hilo Hawaiian Hotel. At the checkout you can purchase Event Insurance for live events Source

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When is the 2025 Big Island International Marathon?

The 2025 Big Island International Marathon will be held on Sunday March 16, 2025.

What is the time limit for the Big Island International Marathon?

The time limit for the Big Island International Marathon is 7 hours.

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Historical Weather & Results

RunScore
Run Score: 7
Temp
80°F
Min/Max
67°/80°F
Dew
64°F
Days of Rain
3/7
Wind
10mph
Tap a row for details.
YearLow / HighRain

Big Island International Marathon 2024 Weather History

Cloudy skies throughout the day with rain.

2024
rain
67°/ 78°Light
Run Score: 8

Big Island International Marathon 2023 Weather History

Becoming cloudy in the afternoon.

2023
partly-cloudy-night
66°/ 85°-
Run Score: 7

Big Island International Marathon 2020 Weather History

Partly cloudy throughout the day with rain.

2020
cloudy
71°/ 79°Light
Run Score: 7

Big Island International Marathon 2019 Weather History

Partly cloudy throughout the day.

2019
clear-night
60°/ 78°-
Run Score: 7

Big Island International Marathon 2018 Weather History

Partly cloudy throughout the day with late afternoon rain.

2018
cloudy
69°/ 81°-
Run Score: 8

Big Island International Marathon 2017 Weather History

Clearing in the afternoon.

2017
partly-cloudy-night
66°/ 80°-
Run Score: 8

Big Island International Marathon 2016 Weather History

Cloudy skies throughout the day with rain.

2016
rain
67°/ 78°Light
Run Score: 7
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR