Northshore Half Marathon

Mandeville, LA, USA · October 10, 2027
partly-cloudy-day73°·76° high·Breezy·Dry
8
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Race Day Weather

partly-cloudy-day
73°at start
77° high
Breezy
Dry

Warm and humid, adjust pace

Runners will face temperatures starting at 73°F and rising to 74°F, with high humidity at 77%. A light NE wind will create headwinds in Miles 1, 7, and 10, which may slow runners down, while tailwinds in Miles 4 and 13-14 will offer relief. Given the humidity, it is advisable for runners to start conservatively and stay hydrated throughout the race.

Race day forecast available in 322 days
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Distance: 13.1mi
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Race Info

The Northshore Half Marathon is a road race held on the second Sunday of October at Fontainebleau State Park in Mandeville, Louisiana. The half marathon starts and finishes under the park's live oaks, runs through the historic streets of Old Mandeville, and follows Lakeshore Drive and the Tammany Trace. The course is flat and fast, and a 10 Miler runs alongside it on the same morning.

FAQ

When is the 2027 Northshore Half Marathon?

The 2027 Northshore Half Marathon will be held on Sunday October 10, 2027.

What is the time limit for the Northshore Half Marathon?

The time limit for the Northshore Half Marathon is 3.5 hours.

What will the weather be like for the 2027 Northshore Half Marathon?

The forecast calls for a high of 79°F and a low of 72°F with a 5% chance of rain.

Historical Weather

Based on 10 years of data
Avg Temp
73°F
L:63° H:73°
RunScore
7
Conditions
Rain Freq
0%
0 of 10 yrs
Wind7mph
Dew59°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
clear-day
62°/77°-
8
2025
clear-night
59°/73°-
8
2024
clear-night
64°/77°-
8
2023
clear-day
54°/65°-
9
2022
clear-day
59°/69°-
8
2021
clear-day
67°/80°-
7
2019
partly-cloudy-night
56°/61°-
9
2018
partly-cloudy-night
61°/64°-
7
2017
partly-cloudy-night
76°/83°-
7
2016
partly-cloudy-night
69°/78°-
8