Makoa Half Marathon

Ewa Beach, HI, USA · November 21, 2026
partly-cloudy-day77°·77° high·Windy·Dry
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Race Day Weather

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77°at start
77° high
Windy
Dry

Hot start, moderate wind

A warm 77°F start means heat management is critical — consider dialing back your goal pace by 10-20 sec/mi. Moderate winds around 16mph may affect pacing on open sections of the course. Moderate humidity at 75% is worth noting for effort level, especially in later miles.

Race day forecast available in 51 days
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Distance: 13.1mi
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Race Plan

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True Effort pacing, weather-adjusted mile splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide — all personalized to your goal and race-day conditions.

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Race Info

The Makoa 5K, 10K and Half Marathon runs each November at Wai Kai, a waterfront recreation facility on Ewa Beach's West O'ahu shoreline. The course starts at Wai Kai and follows Keone'ula Boulevard before turning onto Papipi Road for a flat run along the coast. "Makoa" is a Hawaiian name meaning brave or fearless. The race is one of six annual events organized by Aloha Racing across O'ahu and has run since 2023.

FAQ

When is the 2026 Makoa Half Marathon?

The 2026 Makoa Half Marathon will be held on Saturday November 21, 2026.

What is the time limit for the Makoa Half Marathon?

The time limit for the Makoa Half Marathon is 4 hours.

What will the weather be like for the 2026 Makoa Half Marathon?

The forecast calls for a high of 78°F and a low of 76°F with a 4% chance of rain.

Historical Weather

Based on 3 years of data
Avg Temp
76°F
L:70° H:81°
RunScore
3
Conditions
Rain Freq
0%
0 of 3 yrs
Wind5mph
Dew67°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
clear-day
72°/84°-
3
2024
clear-day
63°/78°-
4
2023
cloudy
74°/82°-
3