Welcome to the Home of the Ceparano Endurance Classic Held at Jennings GP

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

What Are Diamond Dale Days?

Friday Track / Practice Day

Track Day Event 

9Am – 5PM With One-Hour Lunch

Get yourself and your bike ready for the weekend

9-10 AM Practice Session (2 or 3 groups)

10:30 – 5 PM Teams of 3 to 5 Riders, One Team on Track at a Time, 8 Laps to Post Your Best Time

5:30 PM Awards

Sunday AM – 2.5 Hour Endurance Classic 600cc and Lightweight Twins

Sunday PM – 2.5 Hour Endurance Classic 500cc-300cc

Both events will be run relay style (shared transponder) and endurance style (shared motorcycle)

Fun Run for Mini Bikes / Pit Bikes 90cc – 150cc

Saturday 20 Minute Practice

Sunday 3 Lap Fun Run

 
Do you, your team, and your bike have what it takes to put down the laps?