Duke's Holiday Half Marathon

Bridgewater, NJ, USA · December 6, 2026
partly-cloudy-day39°·45° high·Breezy·Dry
8
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Race Day Weather

partly-cloudy-day
39°at start
46° high
Breezy
Dry

Cool start, steady finish

Runners will face temperatures starting at 39°F and gradually rising to 43°F by the finish. Winds will be light from the W, reaching up to 9 mph, creating minimal impact on performance. With humidity at 59%, runners should dress in layers to stay comfortable and consider pacing conservatively as temperatures remain cool throughout.

Race day forecast available in 8 days
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Distance: 13.1mi
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Race Info

The Duke's Holiday Half Marathon is held in early December at Duke Island Park in Bridgewater, New Jersey, along the Raritan River. The half marathon is four laps of a 3.27-mile loop that uses the park's main road and the riverside path, with about three quarters of it under trees and about 13 feet of climbing by the organizer's count. A 10K (two loops of a slightly shorter 3.1-mile course) and a 5K (one loop) start within fifteen minutes of the half, and every loop is chip timed with splits.

FAQ

When is the 2026 Duke's Holiday Half Marathon?

The 2026 Duke's Holiday Half Marathon will be held on Sunday December 6, 2026.

What is the time limit for the Duke's Holiday Half Marathon?

The time limit for the Duke's Holiday Half Marathon is 3 hours.

What will the weather be like for the 2026 Duke's Holiday Half Marathon?

The forecast calls for a high of 49°F and a low of 35°F with a 10% chance of rain.

Historical Weather

Based on 1 years of data
Avg Temp
41°F
L:32° H:41°
RunScore
8
Conditions
Rain Freq
0%
0 of 1 yrs
Wind6mph
Dew25°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
cloudy
32°/41°-
7