About this event
2025 CALABOGIE SUMMER CLASSIC
Welcome to the 4th event in the 2025 CASC-OR Race Ontario Championship!
The biggest automobile race weekend of the year at Calabogie is coming August 16-17, 2025. The Calabogie Summer Classic brings a full roster of CASC-OR regional race series.
- Formula Classic / Formula Libre / F4
- Formula Prototype Challenge (registration is through the Series)
- Miata Canada Cup
- PIRELLI Tire Super Touring (GT1, GT2)
- PIRELLI Tire Grand Touring (GT3, GT4, GT5)
- Toyo Tires F1600
- VARAC Vintage Historic (CL4/MC4 & CL5/MC5 cars are welcome as long as they under 2,500 lbs)
Saturday morning, drivers will push the limits of their cars and themselves in practice and qualifying sessions, followed by racing starting Saturday afternoon and all day Sunday.
Provisional schedule, supplementary regulations and all other event information can be found on the CASC-OR website and the Calabogie Motorsports Park website.
Spectator Tickets: https://calabogiemotorsports.com/race-weekends
See you at the track!
For more information on CASC-OR road racing and how to get involved, visit the CASC-OR website
Event requirements
Waivers:
Everyone entering Calabogie Motorsports Park must use Smartwaiver (Waiver link for Summer Classic). You will still have to sign in at registration to receive your event credential.
This event will be conducted in accordance with the CASC-OR General Competition Rules and Race Regulations, which can be found at CASC-OR Road Race Rules
REGISTRATION MAY TAKE LONGER THAN NORMAL. PLEASE BE PATIENT AND ALLOW PLENTY OF TIME FOR REGISTRATION
