Wisconsin Half Marathon

Kenosha, WI, USA · April 24, 2027·
partly-cloudy-day42°·42° high·Breezy·Dry
10
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Race Day Weather

partly-cloudy-day
42°at start
44° high
Breezy
Dry
Your goal
0:00:00

Cool start — fast day potential, moderate wind

A cool 42°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Moderate winds around 13mph may affect pacing on open sections of the course. High humidity (84%) will make it harder to cool down through sweat — increase fluid intake accordingly.

Race day forecast available in 196 days
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Pace Calculator

Distance: 13.1mi
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We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

Race Plan

Get your personalized Wisconsin Half Marathon race plan

True Effort pacing, weather-adjusted mile splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide — all personalized to your goal and race-day conditions.

Race Conditions
Weather Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

Race Info

A single loop along the Lake Michigan shoreline in Kenosha, following the same route as the marathon's first loop. Starts and finishes near the Kenosha Public Museum and Civil War Museum at 1st Avenue and 54th Street, running through downtown Kenosha and residential neighborhoods. USATF-certified (WI24029DM). Minimum age is 14 on race day.

Race weekend

Saturday, April 24
7:00 AMMarathon (26.2 mi)
7:00 AMHalf Marathon (13.1 mi)
7:00 AM5K (3.1 mi)

FAQ

When is the 2027 Wisconsin Half Marathon?

The 2027 Wisconsin Half Marathon will be held on Saturday April 24, 2027.

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

The forecast calls for a high of 47°F and a low of 40°F with a 10% chance of rain. Check our detailed hourly forecast above for the best half marathon race plan.

Historical Weather

Based on 17 years of data
Avg Temp
52°F
L:49° H:56°
RunScore
9
Conditions
Rain Freq
18%
3 of 17 yrs
Wind10mph
Dew42°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
cloudy
44°/45°-
9
2025
cloudy
44°/47°-
9
2024
clear-day
51°/60°-
8
2023
cloudy
54°/55°Light
9
2022
clear-day
47°/54°-
10
2021
partly-cloudy-day
47°/55°-
9
2019
clear-day
39°/51°-
10
2018
clear-day
55°/68°-
7
2017
clear-day
45°/49°-
9
2016
partly-cloudy-day
53°/65°Light
7
2015
cloudy
53°/65°-
9
2014
cloudy
47°/52°-
9
2013
partly-cloudy-day
47°/54°-
10
2012
rain
51°/52°Light
9
2011
clear-day
48°/53°-
10
2010
clear-day
60°/64°-
6
2009
clear-day
46°/55°-
10