Mill Towns Race Series Marathon

Memorial Park in Dundas is the start, the finish and a waypoint on every circuit. One loop covers roughly six and a half miles, tracking the Cannon River north into Northfield, crossing over, and returning down the far bank, almost all of it on paved trail under trees. Marathoners take it four times, half marathoners twice, the 10K once on a slightly shorter version. Total gain is listed at 107 feet, so this is flat in the literal sense rather than the Midwestern sense, and USATF course MN24023MAB records zero drop and zero separation between start and finish. Two things to know about the surface: a short section at the top of each loop runs on open road, and the route crosses Hester Street twice per lap under volunteer traffic control. Water and Gatorade sit at miles two and four of every loop plus the park itself, and the club will let a friend jump in unofficially to pace you for a lap, which is unusual and genuinely helpful on a quiet course.

Your Pace or Mine Running Club builds this one around removing friction. Parking, bib pickup, the start, the finish and the food are all in the same park, packet pickup opens at 6:15 on race morning, and there is no expo to schedule a Saturday around. Entries are capped in the low hundreds across the marathon, half and 10K together, which keeps the trail from crowding and can also mean the full fills before race week arrives. The RRCA has tapped the marathon as its Minnesota state championship, and everyone who signs up for the full is scored in it without a separate entry. Race proceeds go to Project Purple, which funds pancreatic cancer research and patient financial aid.