The 2026 Sleeping Bear Half Marathon has concluded.Share your finish

Sleeping Bear Half Marathon

Race complete
Empire, MI, USA · October 3, 2026·
clear-day39°·51° high·Light·Dry
10
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Race Day Weather

clear-day
39°at start
64° high
Breezy
Dry
Your goal
0:00:00

Cold start — layer up, big temp swing

Runners will start in chilly 39°F conditions — dress in layers for the corral and plan to shed early. Temps will climb significantly to 64°F by later miles, so expect fading conditions as the race progresses. Light winds shouldn't be a major factor for pacing. Moderate humidity at 71% is worth noting for effort level, especially in later miles.

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Race Info

The Sleeping Bear Half Marathon starts at the Dune Climb parking lot off Highway 109 inside Sleeping Bear Dunes National Lakeshore and finishes at Empire Beach on Lake Michigan. Most of the course follows the Sleeping Bear Heritage Trail, with the rest on road shoulders, and it runs south from the dunes to the village of Empire.

Race weekend

Saturday, October 3
7:30 AMMarathon (26.2 mi)
8:00 AMHalf Marathon (13.1 mi)
8:20 AM5K (3.1 mi)

FAQ

When is the 2026 Sleeping Bear Half Marathon?

The 2026 Sleeping Bear Half Marathon will be held on Saturday October 3, 2026.

What is the time limit for the Sleeping Bear Half Marathon?

The time limit for the Sleeping Bear Half Marathon is 5 hours.

What will the weather be like for the 2026 Sleeping Bear Half Marathon?

The forecast calls for a high of 64°F and a low of 38°F with a 0% chance of rain. Check our detailed hourly forecast above for the best half marathon race plan.

Historical Weather

Based on 11 years of data
Avg Temp
54°F
L:51° H:57°
RunScore
8
Conditions
Rain Freq
36%
4 of 11 yrs
Wind6mph
Dew48°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
clear-day
39°/51°-
10
2025
partly-cloudy-day
64°/72°-
5
2024
clear-day
38°/57°-
10
2023
cloudy
47°/49°Light
9
2022
partly-cloudy-day
38°/51°-
10
2021
partly-cloudy-day
65°/69°-
5
2019
partly-cloudy-day
39°/45°-
10
2018
rain
56°/56°Light
7
2017
partly-cloudy-day
66°/67°Light
4
2016
cloudy
60°/60°Light
7
2015
partly-cloudy-day
48°/50°-
10