Italy's Alessandro PierGuidi qualified for the GT pole for Round 20 at the Pirelli World Challenge Grand Prix of Monterey at Mazda Raceway Laguna Seca presented by Cadillac. In GTA, Eric Lux captured the pole position while Colin Thompson secured the top spot in GT Cup presented by MOMO for...

Renger van der Zande won Sunday's Round 19 GT race at Sonoma Raceway, at the Pirelli World Challenge Grand Prix of Sonoma presented by Kia. Frankie Montecalvo won in GTA, while Colin Thompson won the GT Cup presented by MOMO Round 17.From the standing start, second-on-the-grid van der Zande, in...

Renger van der Zande will start on pole for Saturday afternoon's Round 18 GT race at Sonoma Raceway, at the Pirelli World Challenge Grand Prix of Sonoma presented by Kia. Frankie Montecalvo will start first on the GTA grid, while Alec Udell will start on pole in GT Cup for...

Renger van der Zande posted the fastest time in Friday's 30-minute GT, GTA and GT Cup practice at Sonoma Raceway, at the Pirelli World Challenge Grand Prix of Sonoma presented by Kia. Frankie Montecalvo was fastest in GTA, while Alec Udell, of The Woodlands, Texas was fastest in GT Cup...

Johnny O'Connell scored his second straight GT win and fourth of the 2015 Pirelli World Challenge season in Round 17 at Miller Motorsports Park and the Ford Grand Prix presented by VP Racing Fuels. Frankie Montecalvo also won his second straight race in GTA, while Colin Thompson in GT Cup...

Johnny O'Connell scored his third GT win of the Pirelli World Challenge 2015 season in Round 16 at Miller Motorsports Park for the Ford Grand Prix presented by VP Racing Fuels. Frankie Montecalvo scored his fifth win in GTA, while Alec Udell scored his second win of the season in...

It was James Davison in the No. 33 Nissan AE/ReplayXD/NISSAN NISMO GT-R GT3 on the top of the time charts in the afternoon Pirelli World Challenge practice at Miller Motorsports Park for the Ford Grand Prix presented by VP Racing Fuels. Davison ran a quick lap of 1:48.922. Frank Montecalvo...

For the opening Pirelli World Challenge practice at Miller Motorsports Park at the Ford Grand presented by VP Racing Fuels, it was Guy Smith at the top of the GT time sheets with a fast lap of 1:48.543. In the GTA category, Frank Montecalvo set the mark at 1:49.433 while...

Johnny O'Connell, driving the No. 3 Cadillac Racing ATS-VR GT3 scored the GT pole for Saturday's Round 8 race at Canadian Tire Motorsport Park (1:15.296, 117.568 mph). Frank Montecalvo took the pole in GTA in the No. 66 DragonSpeed Bayshore Racing Mercedes Benz AMG SLS GT3 (1:15.855, 116.701 mph) and...

Olivier Beretta, Bryan Heitkotter and Colin Thompson recorded the fastest practice session laps in GT, GTA and GT Cup presented by MOMO classes respectively at Canadian Tire Motorsport Park, at the Remo Ferri Group Canadian Grand Prix presented by Replay XD. The 45-minute practice session was held under overcast skies...