Stennis Space Center Half Marathon

Waveland, MS, USA · November 28, 2026·
partly-cloudy-day59°·59° high·Breezy·Dry
7
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Race Day Weather

partly-cloudy-day
59°at start
62° high
Breezy
Dry
Your goal
0:00:00

Comfortable temps, moderate wind

Mild 59°F temps at gun time mean comfortable early miles without overheating risk. Moderate winds around 14mph may affect pacing on open sections of the course. Moderate humidity at 71% is worth noting for effort level, especially in later miles.

Race day forecast available in 36 days
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Race Info

The Stennis Space Center Half Marathon runs 13.1 miles on the paved roads of the NASA rocket-engine test site in Hancock County, Mississippi. Runners start near the Cypress House, go out to the first turnaround on the same road the marathon uses, then return to finish at the start area. The course is flat and wooded, with wildlife sightings common, and it is held on the Saturday of Thanksgiving weekend.

Race weekend

Saturday, November 28
8:00 AMMarathon (26.2 mi)
8:00 AMHalf Marathon (13.1 mi)
8:00 AM5K (3.1 mi)
Area Map

Course Map

FAQ

When is the 2026 Stennis Space Center Half Marathon?

The 2026 Stennis Space Center Half Marathon will be held on Saturday November 28, 2026.

What is the time limit for the Stennis Space Center Half Marathon?

The time limit for the Stennis Space Center Half Marathon is 7 hours.

What will the weather be like for the 2026 Stennis Space Center Half Marathon?

The forecast calls for a high of 65°F and a low of 59°F with a 10% chance of rain. Check our detailed hourly forecast above for the best half marathon race plan.

Historical Weather

Based on 3 years of data
Avg Temp
52°F
L:47° H:57°
RunScore
9
Conditions
Rain Freq
0%
0 of 3 yrs
Wind8mph
Dew37°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
clear-day
48°/59°-
9
2024
clear-day
39°/49°-
10
2023
cloudy
55°/63°-
8