Makoa Half Marathon

Ewa Beach, HI, USA · November 21, 2026
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Race Day Weather

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77°at start
77° high
Windy
Dry
Your goal
0:00:00

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 30 days
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Pace Calculator

13.1mi
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Race Plan

Get your personalized Makoa Half Marathon race plan

A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

Race Pace
Weather Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

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.

Race weekend

Saturday, November 21
6:20 AMHalf Marathon (13.1 mi)
5K (3.1 mi)
10K (6.2 mi)

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
71°F
L:70° H:73°
RunScore
4
Conditions
Rain Freq
0%
0 of 3 yrs
Wind4mph
Dew66°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
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72°/74°-
4
2024
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63°/69°-
5
2023
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74°/77°-
3