DoNot Stop Half Marathon - Brighton
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Event overview
DoNot Stop Half Marathon (5k/10k) - Ann Arbor takes place on April 11, 2026 at Island Lake State Park, 13832 Kent Lake Beach Rd, Brighton, MI. The event program includes the following distances and formats:
- 1 Mile (untimed)
- 5K
- 10K
- Half-Marathon
- Kid's Dash (ages 10 and under, untimed)
- Virtual Race
- Volunteer then Run
Race day includes packet pickup and a kid's dash before the main events. Results and awards are available at the registration area after the race.
Registration, swag and awards
Most registrations include a designer shirt, custom bib (for timed events), a custom finisher medal, chip timing with live results for timed races, and free race-day photos. The finish area will offer donuts. Youth pricing for the 5K/10K is listed for participants 12 and under. To guarantee a shirt, registrations must be completed by midnight two Thursdays before race day.
Age group awards apply to the 5K, 10K, and half-marathon. Award categories include male and female overall, masters (40+), and top three male and female in standard age brackets from 10 & under up through 80+. The virtual event packet includes a digital bib, event shirt, finisher medal, and shipping; mailed packets ship the Wednesday after the race. The organizer is Bodies Race Company. The event has a no-refund policy and will proceed in most weather; cancellation may occur only for venue requirements or hazardous conditions, with transfers to virtual if needed. Visit the organization's website for the most recent information.