Kalamazoo Marathon
Kalamazoo Marathon leans into neighborhood support and personality, with a city course, community feel, and aid stations runners actually remember.
Every link above goes to the race, its timing provider, or an official registration partner. Last checked August 4, 2026.
Quick facts
- Route runs through both Kalamazoo and Portage.
- Community-heavy feel with frequent neighborhood support.
- Aid stations go beyond standard gels with donut, bacon, waffle, and pickle stops.
- Better fit for runners who enjoy atmosphere than for people wanting the quietest possible PR attempt.
2027 Kalamazoo Marathon registration
Registration for the 2027 Kalamazoo Marathon runs through the official registration page at runsignup.com.
About the Kalamazoo Marathon
Some marathons aim for corporate polish. Kalamazoo is more memorable for warmth and quirks. The event still covers serious distance, but the tone is community-first, and that gives it a different feel from the more clinical PR races in the Midwest.
Course
The marathon moves through Kalamazoo and Portage on a route built around neighborhoods, local landmarks, and crowd contact more than raw speed. Course amenities lean into the race's personality too, with memorable stops that go beyond the standard water-and-gel template.
Race-day weather
Late April in southwest Michigan usually means cool starts and decent racing temperatures, though spring rain and gusty wind are never far away. Conditions are often workable, but the day can still shift quickly.
Past Kalamazoo Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2027 | Sunday, April 25, 2027 | Upcoming | — |
| 2026 | Sunday, April 26, 2026 | Completed | Open results |
| 2025 | Sunday, May 4, 2025 | Completed | Open results |
| 2024 | Sunday, May 5, 2024 | Completed | Open results |
Ran this race?
Share your race experience
Your firsthand experience can help future runners understand the course, logistics, and race-day atmosphere. A short report takes about two minutes.
Kalamazoo Marathon FAQ
When is the Kalamazoo Marathon?
The 2027 Kalamazoo Marathon is on Sunday, April 25, 2027.
How do I register for the Kalamazoo Marathon?
Register for the Kalamazoo Marathon through the official registration link: marathonscout.com/go/kalamazoo-marathon/register. It opens the race registration page at runsignup.com.
Can I use the Kalamazoo Marathon for Boston qualifying?
Marathon Scout marks the Kalamazoo Marathon course as a Boston qualifier. Check the current Boston qualifying times and confirm current course certification with the race before registering. Starting with 2027 registration, the B.A.A. adds 5 minutes to times from courses with 1,500 to 2,999 feet of net downhill and 10 minutes to courses with 3,000 to 5,999 feet, and does not accept courses with 6,000 feet or more. See the net-downhill course index if this course loses significant elevation.
Featured collections
Race organizer or timing partner?Send an official race update
Send us confirmed dates, registration links, results, live tracking, or course changes. Include the source link so runners can reach the right information.