Miami Half Marathon

Miami, Florida, USA · January 31, 2027·
partly-cloudy-night70°·70° high·Breezy·Dry
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Race Day Weather

partly-cloudy-day
70°at start
72° high
Breezy
Dry
Your goal
0:00:00

Warm start, moderate wind

A warm 70°F start means heat management is critical — consider dialing back your goal pace by 10-20 sec/mi. Moderate winds around 14mph may affect pacing on open sections of the course. Moderate humidity at 70% is worth noting for effort level, especially in later miles.

Race day forecast available in 85 days
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Pace Calculator

13.1mi
0:00:00
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Enter a finish time to see what race day does to it.

Common Goals:

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We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

Race Plan

Get your personalized Miami 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 Half Marathon runs 13.1 miles through Miami and Miami Beach on a flat, sea-level course. It starts on Biscayne Boulevard in front of the Kaseya Center, climbs the MacArthur Causeway to Miami Beach and returns to the mainland over the Venetian Causeway. The bridges are the only rises on the route, and the finish is on Biscayne Boulevard beside Bayfront Park in downtown Miami.

Race weekend

Saturday, January 30
7:30 AM5K (3.1 mi)
Sunday, January 31
6:00 AMMarathon (26.2 mi)
6:00 AMHalf Marathon (13.1 mi)

FAQ

When is the 2027 Miami Half Marathon?

The 2027 Miami Half Marathon will be held on Sunday January 31, 2027.

What will the weather be like for the 2027 Miami Half Marathon?

The forecast calls for a high of 74°F and a low of 70°F with a 6% chance of rain. Check our detailed hourly forecast above for the best half marathon race plan.

Historical Weather

Based on 22 years of data
Avg Temp
68°F
L:67° H:68°
RunScore
5
Conditions
Rain Freq
23%
5 of 22 yrs
Wind7mph
Dew62°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
clear-night
73°/74°-
3
2025
partly-cloudy-night
71°/73°-
3
2024
clear-night
71°/73°-
3
2023
clear-night
73°/74°-
4
2022
partly-cloudy-night
67°/68°-
4
2020
partly-cloudy-night
72°/74°-
4
2019
rain
71°/71°Light
3
2018
cloudy
74°/75°-
3
2017
rain
54°/56°Light
10
2016
partly-cloudy-night
53°/56°-
10
2015
partly-cloudy-night
74°/74°-
3
2014
clear-night
70°/73°-
4
2013
clear-night
65°/67°-
5
2012
cloudy
69°/70°-
5
2011
clear-night
52°/56°-
9
2010
rain
69°/71°Light
4
2009
partly-cloudy-night
58°/59°-
7
2008
partly-cloudy-night
63°/66°-
6
2007
rain
72°/72°Light
3
2006
cloudy
70°/70°-
5
2005
partly-cloudy-night
66°/66°-
5
2004
partly-cloudy-night
69°/70°Light
4