Maguires Motocross Racing Series

About Us


Owner John Maguire operating the Dozer Maguire's Motocross Racing Series (MMRS) is a motocross/ATV racing series that offers a high level of competition on a wide variety of well prepared and maintained tracks. Our main goal is to provide a safe riding experience to riders of all ages and abilities, in a fun, family atmosphere.

"MMRS offers children the opportunity to challenge themselves & excel to their personal best while at the same time learning the benefits of winning, losing, competition & sportsmanship." This is a quote from one of our members that sums up the MMRS philosophy very well.

Even though MMRS was started to provide a place to ride, it has turned into so much more. Families, young adults and the young at heart can spend the weekend together at the track and meet great new friends. MMRS provides a great peer group for young and old. Most impressive is how courteous, polite and willing to help out everyone is, including the children and young adults.

MMRS has had 4 great seasons and we are committed to make 2012 even better. This year’s schedule will include a best of six eight race provincial series during the spring and summer for motocross and ATV racers. The Six Foot Trophy series will again be in the fall and also be a best of six eight race series. It will have payback classes and prizes throughout the series, and trophies at the end for the classes that aren’t payback. MMRS’s Madoc track will also be the host for the 2nd Annual M.M.R.S. Combined National for ATV’s & Motocross and will run from August 30 - September 3, 2012. The event will have racers competing to win over thirty thousand dollars of payback prize money.

The MMRS season will wrap up on a weekend in October with regular practice, dash for cash, relay races and lots of fun events throughout the entire weekend. There will be a dance / music on the Saturday night of the Fun Weekend with lunch and presentations on Sunday afternoon.