Sun, Apr 25 · 2027Kalamazoo, MISince 1980

Kalamazoo Marathon

A certified Boston qualifier through the streets of southwest Michigan, the Kalamazoo Marathon is an honest out-and-back that rewards patience and punishes early ambition.

RollingOpen
KALAMAZOO · US
Kalamazoo
SUN, APR 25
2027
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Race Overview

EST. 1980

Kalamazoo is a mid-size marathon in southwest Michigan that doesn't try to be anything it isn't. It starts and finishes at Bronson Park in the heart of downtown. The course is an out-and-back through the city and surrounding neighborhoods, and it's honest about what it asks of you. You'll run through some quiet residential stretches, a few open road sections, and enough rolling terrain to keep you honest. The moment people remember is the back half, when the hills you floated down on the way out are now sitting right in front of you. Don't go with the early miles.

This is a legitimate Boston qualifier, but the course isn't handing you anything. The rolling profile rewards runners who pace conservatively and have trained on hills. If you're chasing a PR, be patient through the first ten miles and save something real for the return. Entry is open registration with early bird pricing, which makes it one of the easier tickets in the Midwest to secure. It's a community race with a real history behind it. Show up fit and honest about your goal, and it will give you a fair shot.

Field size
BQ rate
Boston qualifier
Time limit
6:30
Standard cutoff
Entry
Open
First-come registration

The Course

800 ft total gain
Total ascent
800 ft
Total descent
Net elevation
Highest point
940 ft
Lowest point
757 ft
Course shape
Out and back
Same route, both directions

The out-and-back layout means you run the hills twice, and with 800 feet of gain across the course that matters for pacing. The elevation sits between roughly 757 and 940 feet, so expect genuine rolling terrain rather than flat. The second half mirrors the first, which is both the gift and the problem: you know what's coming, but your legs know it too. Resist banking time on the outbound leg. The return climbs will find anything you left out there. USATF certification means the distance is accurate, so if your splits feel hard, trust them.

DIFFICULTYHILLYPR-FRIENDLYNO

Race-Day Weather

10-year median
Low
42°F
High
60°F
30°MARATHON-IDEAL 4560°80°
What to expect

Late April in Kalamazoo runs cool and variable. The morning gun is often in the low 40s, so dress in layers you're willing to ditch. By the back half you'll likely be in the mid-to-upper 50s, which is fine running weather if you've dressed for the start and not the finish. Wind off Lake Michigan, just 40 miles west, can show up and make the exposed sections feel harder than the splits suggest. Plan for it rather than hoping it stays away.

Entry

OPEN

Open registration with early bird pricing available from July 1. Charity partnerships available through local partners.

Register on RunSignup

From the Community

3 videos · YouTube
Zeigler Kalamazoo Marathon race day
WOOD TV8
Kalamazoo Marathon 2016 - 4:45 Pace Group
Brian Steinberg runs too much
The Return of Zeigler Kalamazoo Marathon | Best Donuts in Michigan
Thomas Tan Ultra

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