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Dawn to Dusk Endurance Run - Valders, WI

Valders, United States • 28-29 Jun 2025

The Dawn to Dusk Endurance Run is an ultramarathon event held at Camp Sinawa near Valders, Wisconsin. The race features multiple timed events including 24-hour, 15.5-hour, 8.5-hour (Dusk to Dawn), 8-hour, and 6-hour runs. The course is a 4.5-mile loop primarily through wooded terrain, combining rolling hills on dirt jeep roads, winding single-track mountain bike trails, and a short paved section, with about 330 feet of elevation gain per lap. Located about an hour south of Green Bay, the event offers a challenging and scenic endurance running experience in a natural setting. Registration is required in advance, with no race day sign-ups. Visit the organization's website for the most recent information.

United States Wisconsin Valders

Race information

Website Registration
24 hr
330 m+
24hrs
15 hr
330 m+
15.5hrs
8 hr
330 m+
8hrs
8 hr
330 m+
Dusk to Dawn
6 hr
330 m+
6hrs
Visit the organization's website for the most recent information.
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