Cayman Islands Half Marathon

Grand Cayman, Cayman Islands · December 6, 2026·
partly-cloudy-day80°·80° high·Windy·Dry
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Race Day Weather

partly-cloudy-day
80°at start
80° high
Windy
Dry
Your goal
0:00:00

Hot start, moderate wind

A warm 80°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 78% is worth noting for effort level, especially in later miles.

Race day forecast available in 44 days
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Pace Calculator

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Race Info

The Half Marathon is one loop of the Cayman Islands Marathon course, run on the first Sunday in December. It starts and finishes on Seafarers Way in George Town, in front of Bayshore Mall. The route follows South Church Street into South Sound and out Old Prospect Road to a turnaround at Prospect Point, then returns through George Town by Walkers Road, Academy Way and Elgin Avenue past the town clock.

Race weekend

Sunday, December 6
4:30 AMMarathon (26.2 mi)
5:00 AMHalf Marathon (13.1 mi)
Area Map

Course Map

FAQ

When is the 2026 Cayman Islands Half Marathon?

The 2026 Cayman Islands Half Marathon will be held on Sunday December 6, 2026.

What is the time limit for the Cayman Islands Half Marathon?

The time limit for the Cayman Islands Half Marathon is 6.5 hours.

What will the weather be like for the 2026 Cayman Islands Half Marathon?

The forecast calls for a high of 81°F and a low of 79°F with a 4% chance of rain. Check our detailed hourly forecast above for the best half marathon race plan.

Historical Weather

Based on 21 years of data
Avg Temp
73°F
L:60° H:80°
RunScore
2
Conditions
Rain Freq
24%
5 of 21 yrs
Wind11mph
Dew67°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
partly-cloudy-night
79°/82°-
2
2024
cloudy
80°/81°-
2
2023
clear-night
80°/82°-
2
2022
clear-night
79°/80°-
3
2021
partly-cloudy-night
79°/82°-
2
2020
rain
77°/81°Light
2
2019
clear-night
77°/79°-
3
2017
partly-cloudy-night
79°/80°-
2
2017
partly-cloudy-night
79°/82°-
2
2016
rain
81°/82°Light
1
2015
rain
81°/82°Light
2
2014
clear-night
77°/79°-
3
2013
rain
79°/81°Light
2
2012
clear-night
78°/80°Light
2
2011
clear-night
77°/78°-
3
2010
clear-night
72°/78°-
3
2009
clear-day
0°/79°-
2
2008
clear-day
0°/79°-
3
2007
clear-day
0°/79°-
3
2006
clear-day
0°/79°-
2
2005
clear-day
0°/76°-
3