Ceparano Endurance Classic Presents: Diamond Dale Days – May 1-3, 2026

Ceparano Endurance Classic Presents: Diamond Dale Days

May 1-3, 2026

There will be 5 Classes (4 Stroke Engines Only):

1. 300cc Superbike 1 or 2 Cylinder Maximum 330cc
2. 400cc Super Stock 2 Cylinder Maximum 400cc
3. 400cc Superbike + stock 500cc 2 Cylinder Maximum 460cc
4. Lightweight Twins Superbike (RS660, R7, GSX8R, ZX4RR, Daytona 660 and SV650) 2 Cylinder Max 776cc, 3 Cylinder Max 660 cc, 4 Cylinder Max 399cc
5. 600cc Superbike 4 Cylinder Maximum 640cc, 3 Cylinder Maximum 675cc

Team Fast Lap Event:

Saturday May 2^nd 10 AM – 5 PM Teams of 3 to 5 riders get the track to themselves to run 8 laps

Two Endurance Classics:
#1 Sunday May 3^rd 600 & LWT morning one 2.5-hour Endurance Classic counterclockwise direction

#2 Sunday May 3^rd 500 – 300 afternoon one 2.5-hour Endurance Classic counterclockwise direction

Pit Bike Fun Event:

20 Minute practice session on Saturday and 3 Laps on Sunday, max 150cc, not timed, just for fun

***The May 1st Trackday Must Be Purchased through Jennings GP ( https://jenningsgp.com/track-day-sign-up.html )***

This is a rain or shine event

All sales are final