Past event · Happened Jul 18, 2026 (2 months ago). Upcoming at Diamondback MX →
What to expect
One of the Northeast's premier motocross weekends returns to Diamondback Motocross at The Ranch at Carlisle, honoring John J. Coen, the founder of Diamondback and a lifelong builder of Northeast motocross. The 6th Annual John Coen Memorial runs a full AMA Pro-Am format with over $5,000 in the pro purse.
Saturday is open practice from 9am to 3pm at $40 per practice group, with nine groups covering everything from 50cc to Open A/B/Pro and riders welcome to enter multiple eligible groups; helmet stickers are issued at registration and must be displayed. Sunday is race day: fourteen youth classes from Micro-E through Supermini and Schoolboy, an advancement ladder from 125 Two-Stroke and the Novice classes up to 250 and Open Pro Sport, age classes from Plus 25 through Plus 60, and non-advancement classes including Women, Collegeboy, E-Bike Open, and Y2K.
The Pro Sport showcase runs on a published clock: 250 Pro Sport motos at 11am and 2pm, Open Pro Sport at noon and 3pm (times approximate, adjusted with event progress). Race entries run $40 per amateur class and $50 for each Pro Sport class, with multiple entries welcome. Weekend gate admission is $20 per person for ages 7 and up, and all riders pay gate admission.
Register at diamondback-mx.com, and come celebrate the life and legacy of the man who spent decades growing Northeast motocross.
Race-day schedule
SatJul 18
9:00 AM - 3:00 PMOpen practice, $40 per practice group (9 groups: 250 A/B/Pro, 65cc, 250 C, 85cc, Open A/B/Pro, 50cc, Open C, Vet/Women, Schoolboy/125)
At registrationHelmet stickers issued; must be displayed during practice
SunJul 19
MorningAMA Pro-Am racing: youth, advancement, and non-advancement classes
11:00 AM250 Pro Sport Moto 1
12:00 PMOpen Pro Sport Moto 1
2:00 PM250 Pro Sport Moto 2
3:00 PMOpen Pro Sport Moto 2 (times approximate)
Details can change.
Dates, times, fees and schedules come from the track's own posts and fliers and can change with weather, track conditions and other circumstances.
Call before you haul,
or check the track's
Facebook page,
before you make the trip.