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The Kal-Haven Trail Run covers 33.5 miles of trail between Kalamazoo and South Haven, tracing the length of the Kal-Haven Trail system across southwest Michigan. The race starts at the trail's 10th Street Trailhead in Kalamazoo and finishes in South Haven, so runners travel point to point rather than looping back. It is classified as a trail race and carries an eight hour time limit, with the field setting off together at 7:00 am. The event is organised by Kalamazoo Area Runners and is now in its 21st edition, having drawn 1,343 finishers since it first appeared in the record books.
Point-to-point route from Kalamazoo to South Haven
Whole length of the Kal-Haven Trail system
Finish in the lakeside town of South Haven
Start / Finish
Kal-Haven Trail's 10th Street Trailhead, Kalamazoo, MI
South Haven, MI
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Other questions
The 21st edition is scheduled for 10 April 2027, starting at 07:00.
No. There is no qualifying standard listed for this event and no ranking or label requirement attached to entry.
The event is listed as not ranking eligible and carries no IAU label.
The race is organised by Kalamazoo Area Runners (KAR).
No participant limit is published on the event listing. Contact the organiser or check the entry page if you need confirmation before travelling.
Entry fee
Registration isn't open yet. We'll show pricing when the organiser confirms.Kalamazoo, USA
Expected April 2028
Provisional date, around Apr 8Are you the organiser of 21st Kal-Haven Trail Run - 33.5mi?
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