Winter SOLEstice 5K Run/Walk

Winter SOLEstice 5K Run/Walk is held in Wilmington, Massachusetts, on December 12, 2026. One distance is on the program: a 5K run/walk (3.1 miles) starting at 10:00 AM. Runners and walkers share the same start, and the mid-morning time makes for an unhurried race day.

Mid-December in eastern Massachusetts means cold air and possibly slick patches underfoot, so shoes with reliable grip and a warm-up you actually complete matter more than they would in spring. Once you are moving, a 5K is short enough to hold a strong, steady effort throughout; go out at a pace you could sustain for 20 minutes rather than sprinting the first quarter mile. Preparation does not need to be complicated: a month of running three or four times a week, with one faster session, covers it. Walkers can simply enjoy a brisk winter morning outdoors.