WorldDrome 2008
Oct. 4-5, 2008

The RCWorld Magazine's annual velodrome race
held in Japan
Click the thumbnails to view full size images

Category, battery, motor, race time, #of laps for winner in the finals, fastest avg speed in the finals

Stock Car, Ni-MH or LiPo, 27T, 4 min., 27 laps, 66.1 MPH
Super Truck, Ni-MH or LiPo, 27T, 4 min., 24 laps, 60.6 MPH
Indy Car, LiPo, BL, 4 min., 23 laps, 53.6 MPH
NASCAR Light, Ni-MH or LiPo, 27T, 4 min., 20 laps, 50.1 MPH
Trans-Am, LiPo, BL, 4 min., 22 laps, 52.9 MPH

I believe the NASCAR Light and Trans-Am cars are both Touring Chassis cars, the Super Truck and Stock Cars are pan cars.  The Indy Car's I'm not sure what the chassis types are.  The above information was sent to me by KENJI MASUDA, plus I found this video on YouTube