Northshore Half Marathon

Mandeville, LA, USA · October 11, 2026
clear-day66°·81° high·Light·Dry
8
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Race Day Weather

clear-day
66°at start
83° high
Light
Dry

Warm start, adjust pace early

Runners will face a starting temperature of 66°F, warming to 80°F by race end. Wind will be a light headwind at 6 mph, with an average humidity of 77% and a dew point of 65°F. Runners should start conservatively and consider hydration strategies to manage the increasing heat.

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Pace Calculator

Distance: 13.1mi
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Race Info

The Northshore Half Marathon is an annual road race held at Fontainebleau State Park in Mandeville, Louisiana. First run in 2010, the race has grown into a marquee Northshore event that has sold out in each of the past two years. The flat, fast course starts and finishes near the park's lakefront pavilions, passing through the historic streets of Old Mandeville and along the Tammany Trace before returning to the park.

FAQ

When is the 2026 Northshore Half Marathon?

The 2026 Northshore Half Marathon will be held on Sunday October 11, 2026.

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

The forecast calls for a high of 83°F and a low of 66°F with a 1% chance of rain.

What is the elevation profile of the Northshore Half Marathon?

The Northshore Half Marathon has 404ft of total elevation gain. View the interactive course map above for a detailed elevation profile.

Historical Weather

Based on 2 years of data
Avg Temp
83°F
L:61° H:83°
RunScore
7
Conditions
Rain Freq
0%
0 of 2 yrs
Wind7mph
Dew57°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
clear-night
59°/82°-
8
2024
clear-night
64°/83°-
7