Top O' Michigan Outboard Racing Club

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Harbor Springs, MI
Top O' Michigan Outboard Racing Club

Official page of the Top O' Michigan Outboard Racing Club (TOMORC) and the Top O' Michigan

The TOMORC started in 1949 as the Top O’ Michigan Marathon Association. The tomorc has continued to support the region & promote the marathon for the past 73 years. The club has 25 active members who have continued to put on the oldest & most prestigious race in the outboard marathon circuit. The Top O’ Michigan Outboard Marathon has become the Marathon Nationals for many years. Join the Top O’ Michigan Outboard Racing Club on August 13-14, 2022 for the 74th Annual Marathon. Over two days of exciting and tough outboard racing in Northern Michigan! The course navigates through 87 miles of Northern Michigan’s beautiful Inland Waterway.

10/28/2026

LAST CLUB MEETING OF 2026 IS TONIGHT!

6 pm @ Inland Waterway Museum in Alanson

09/24/2026

APPAREL SITE IS LIVE 👕

Our 2026 shirts have been released for online ordering!

Please remember when ordering that these items are printed to order! This isn't Amazon Prime - it may be 1-3 weeks until you receive your item.

Let us know what other Top O' Merch you want to see in 2027 or what colors we should do for our shirts! We'd love your feedback.

Online ordering for TOMORC Swag

09/12/2026

Flag up, engines idling, everyone holding their breath for what's next.

This is the calm right before the chaos. Moments like this are what make race day at Top O' Michigan so special, the anticipation is almost as good as the race itself.

09/11/2026

This is what a start line at Top O' Michigan looks like.

A full field of boats hitting the water together, water flying, and 87 miles of racing ahead of them. Moments like this are exactly why this race has been running strong for 78 years.

09/10/2026

This is the view from the cockpit at this year's Top O' Michigan Marathon.

Full throttle, water spraying, and a boat right on your tail. Moments like this are why racers keep coming back year after year, and why we can't wait to see it all again next season. Not many people get to experience it this close.

09/04/2026

This right here is what makes Top O' Michigan special.

Families, friends, and racers all crowded into the pits, chairs pulled up shoulder to shoulder, everyone soaking in the same thing they've loved for 78 years. This isn't just a race weekend, it's a community that keeps coming back to be part of it together.

08/31/2026

This is what it looks like when one of the oldest outboard races in the country runs right past your backyard.

No ticket, no grandstand, just a front row seat on the water. Moments like this are exactly why this race has stuck around for 78 years.

08/29/2026

Evening, race fans!!

Here are your final OFFICIAL 2026 results with times and some adjusted places. 🏁🏆

08/27/2026

87 miles. Some of the fastest outboards in the country. This is racing at its best.

Take a look at some of the action from this year's Top O' Michigan Marathon, boats tearing through the water, tight turns, and racers giving it everything they've got. This is why we do it every year.

Address

PO Box 873
Harbor Springs, MI
49740

Website

http://tomorc.org/

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