Circle the Lake Half Marathon

SEP
12
2026
Circle the Lake invites runners to choose a half marathon, 10K or 5K on scenic lakeside roads in Minnesota. Enjoy rolling hills, wildlife and a complimentary post race drink while supporting lake watershed projects.
Sat 12 Sep 2026
Half Marathon 10 kilometers 5 kilometers

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Event overview

Circle the Lake is a running event in Rice County, Minnesota, offering a half marathon, a 10K, and a 5K. The race takes place on September 12, 2026, along the shores of Circle Lake, about 20 minutes south of Burnsville, MN. The event is organized by the Circle Lake Association as a charity fundraiser; proceeds support projects for the lake watershed.

The courses start and finish at the historic Millersburg School House. Part of the route follows Dodd Road, a road with a noted historical connection to an 1876 event. After the race, participants are offered a complimentary drink at a nearby establishment.

Course and logistics

The courses run over rolling hills on a mix of paved and dirt roads and include several large hills on the half marathon route. Mile markers are posted and all races are chip-timed. Water and sports drinks are available at points along the course. The event is open to competitive racers, families, kids, seniors, and dogs; use of iPods is permitted with a reminder to keep volume low and be aware of traffic and surroundings. Wildlife commonly seen includes bald eagles, osprey, deer, ducks, and pelicans. Visit the organization's website for the most recent information.

  • Half Marathon
  • 10K
  • 5K
Half Marathon
Half Marathon
10 km
10k
5 km

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