The Micro: Breaking 4

About

Welcome to the McKirdy Micro Marathon series, where your personal best is just a sprint away! Born out of a yearning for competitive running during the Covid-19 pandemic, our event has quickly transformed into a beacon for elite athletes aiming for the Boston Marathon, Olympic Trials, and beyond. In 2023, we raised the bar, designing a race where 48 runners smashed the OTQ Standards, two became Olympians, and a staggering 69% achieved personal records.
Now, we're rolling out the red carpet for runners of all skill levels, over a range of distances at the scenic Rockland Lake State Park. With a meticulously measured looped course certified by World Athletics, we're set to make race history— and we want you to be a part of it. Ready to run your fastest marathon or 10K yet? Join us and experience the thrill of crossing the finish line with your best time on the clock!

McKirdy Micro Marathon: Breaking 4 and The Micro: Breaking 4

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Sun, Oct 12, 2025 - Sun, Oct 18, 2026

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Walker, United States

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Where and when

Location
1415 Maynard Ave SW, Walker, MI 49534, USA
Start times
McKirdy Micro Marathon: Breaking 4: 8:00 AM
The Micro: Breaking 4: 8:00 AM

Event summary

Here are the distances available for The Micro: Breaking 4
McKirdy Micro Marathon: Breaking 4
26.2mi
free
The Micro: Breaking 4
26.2mi
free

How to get there

1415 Maynard Ave SW, Walker, MI 49534, USA
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We are continuously expanding our marketplace and looking for new partners to work with. If you are an event organizer, reach out to us to find out how to work with us.

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33 Broadwick St, London W1F 0DQ

Reg number 10083277

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