Killeen Half Marathon

Killeen, TX, USA · December 19, 2026
partly-cloudy-day49°·56° high·Breezy·Dry
10
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Killeen Half Marathon race day weather

partly-cloudy-day
49°at start
63° high
Breezy
Dry
Your goal
0:00:00

Cool race, light wind, adjust pace

Runners will face temperatures starting at 49°F and rising to 56°F by the finish. There will be light wind from the SSE at 10 mph, with humidity averaging 68%. Given the cool temperatures, runners should consider adjusting their pace conservatively, especially during the early miles.

Race day forecast available in 25 days
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Pace Calculator

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About the Killeen Half Marathon

The Killeen Half Marathon is organized by Killeen Parks and Recreation and is held at the Heritage Oaks Hike & Bike Trail on Pyrite Drive in Killeen, Texas. It is run on a Saturday morning, usually in December, with a four-hour time limit. The race is the half marathon in the Centex Race Series, and every finisher earns series points.

Area Map
Course Map

Killeen Half Marathon FAQ

When is the 2026 Killeen Half Marathon?

The 2026 Killeen Half Marathon will be held on Saturday December 19, 2026.

What is the time limit for the Killeen Half Marathon?

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

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

The forecast calls for a high of 66°F and a low of 46°F with a 5% chance of rain.

Killeen Half Marathon weather history

Based on 2 years of data
Avg Temp
55°F
L:51° H:58°
RunScore
8
Conditions
Rain Freq
0%
0 of 2 yrs
Wind11mph
Dew49°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
partly-cloudy-day
60°/68°-
6
2023
clear-day
43°/48°-
10