Island Lake State Park, Brighton MI
Sunday, April 19th, 2026
DoNot Stop Half Marathon (5k/10k) - Ann Arbor
Join us for the annual DoNot Stop Half Marathon, 5k/10k! A donut-themed event that is perfect for the whole family.
Like Running or Walking? Love Donuts? This race is for you!
Event Details
Date: April 19, 2026
Location: Island Lake State Park, Brighton, MI
Race URL: DoNot Stop Half Marathon
Fun Includes
- Great Swag: designer shirt & custom medal
- Chip-timing: with live results and awards
- Free Photos: enjoy your memories
- Delicious Donut: waiting at the finish line
Additional Information
- Plenty of Fun: Grab your friends and family, you are not going to want to miss this one!
- Virtual Option: Can't make the race? No problem! We offer a virtual race option where you can run anywhere, at any time, and still earn the fun swag!
- Youth Pricing: Youth-based pricing for the 5k/10k, 12 & Under are only $17!
- Half Marathon Registration: includes a custom bib, designer shirt, and an awesome finisher medal!
Race Registration
- 10k Registration: includes a custom bib, designer shirt, and an awesome finisher medal!
- 5k Registration: includes a custom bib, designer shirt, and an awesome finisher medal!
- 1 Mile Registration: is untimed and includes a custom bib, designer shirt, and an awesome finisher medal!
- Kids Dash: is a fun, untimed dash for kids ages 10 and under. Registration includes a mini bib, youth-sized shirt, and a specifically crafted medal for our kids' dash event! If your child wants to run the kid's dash, and doesn’t want the SWAG, they are welcome to run with us on race day for free!
Registration Deadline
*Register by midnight on Thursday, two Thursdays before race day, to guarantee your shirt!
Course Map
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