GT1 GT1 Classification
#30318 from Alan Cohen · Not recommended · Minutes (2021-10 Fastrack)
Thank you for your letter. The CRB does not support making a change in GT1 block material at this time. Aluminum blocks are
allowed in GTX.
BoP Lab / Drivers / Alan Cohen
| Track | Class | Sessions | Typical gap to class best | Closest |
|---|---|---|---|---|
| Watkins Glen International (3.40 mi) | GT-1 | 5 | +4.560s (4.07%) | +1.433s (1.23%) |
| Virginia International Raceway (3.27 mi) | GT1 | 4 | +7.323s (6.68%) | +7.245s (6.57%) |
| Unknown track (3.27 mi) | GT1 | 1 | +8.618s (7.49%) | +8.618s (7.49%) |
| Michelin Raceway Road Atlanta (2.54 mi) | GT1 | 5 | +6.169s (7.21%) | +5.287s (6.31%) |
| Sebring International Raceway (3.74 mi) | GT1 | 5 | +20.163s (16.06%) | +12.527s (10.22%) |
Gap is the driver's best lap in a session against the fastest lap in their class in that same session (zero is fastest in class), shown as time lost and as a share of the lap, so conditions cancel out and tracks can be compared. Typical is the median session.
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Glen Region SCCA Hoosier Super Tour @ Watkins Glen International | Grp 6 GT1 GT2 GTX T1 T2 AS Race 2 | GT-1 | 45 | Ford Mustang | 2/5 | 1:56.649 | 1:52.089Michael McAleenan | +4.560s (4.07%) | 140.93/5 | 163.1Michael McAleenan | -22.2 mph (-13.6%) |
| Glen Region SCCA Hoosier Super Tour @ Watkins Glen International | Grp 6 GT1 GT2 GTX T1 T2 AS Race 1 | GT-1 | 45 | Ford Mustang | 2/5 | 1:54.861 | 1:50.740Michael McAleenan | +4.121s (3.72%) | 158.02/5 | 161.5Michael McAleenan | -3.4 mph (-2.1%) |
| Glen Region SCCA Hoosier Super Tour @ Watkins Glen International | Grp 6 GT1 GT2 GTX T1 T2 AS Qual 2 | GT-1 | 45 | Ford Mustang | 3/6 | 1:55.025 | 1:46.227Tony Ave | +8.798s (8.28%) | 147.53/6 | 174.2Tony Ave | -26.7 mph (-15.3%) |
| Glen Region SCCA Hoosier Super Tour @ Watkins Glen International | Grp 6 GT1 GT2 GTX T1 T2 AS Qual 1 | GT-1 | 45 | Ford Mustang | 3/6 | 2:02.793 | 1:52.304Michael McAleenan | +10.489s (9.34%) | 134.43/6 | 162.1Joseph Freda | -27.7 mph (-17.1%) |
| Glen Region SCCA Hoosier Super Tour @ Watkins Glen International | Grp 6 GT1 GT2 GTX T1 T2 AS Practice | GT-1 | 45 | Ford Mustang | 2/5 | 1:57.476 | 1:56.043Joseph Freda | +1.433s (1.23%) | 139.23/5 | 165.4Joseph Freda | -26.2 mph (-15.8%) |
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| North Carolina Region Dual Conference Hoosier SCCA Super Tour @ Virginia International Raceway | Grp 7 AS, GT1, 2, 3, X, PX,T1 Race 2 | GT1 | 45 | Port City | 5/7 | 1:56.930 | 1:49.607David Pintaric | +7.323s (6.68%) | 162.16/6 | 180.0David Pintaric | -17.9 mph (-9.9%) |
| North Carolina Region Dual Conference Hoosier SCCA Super Tour @ Virginia International Raceway | Grp 7 AS, GT1, 2, 3, X, PX,T1 Race 1 | GT1 | 45 | Port City | 6/7 | 1:57.487 | 1:50.242Adam Romito | +7.245s (6.57%) | 163.45/7 | 177.2J Richard Grant | -13.8 mph (-7.8%) |
| North Carolina Region Dual Conference Hoosier SCCA Super Tour @ Virginia International Raceway | Grp 7 AS, GT1, 2, 3, X, PX,T1 Qual 2 | GT1 | 45 | Port City | 7/7 | 2:16.083 | 1:52.792David Pintaric | +23.291s (20.65%) | 138.57/7 | 178.8David Pintaric | -40.3 mph (-22.5%) |
| North Carolina Region Dual Conference Hoosier SCCA Super Tour @ Virginia International Raceway | Grp 7 AS, GT1, 2, 3, X, PX,T1 Qual 1 | GT1 | 45 | Port City | 7/7 | 2:00.858 | 1:50.152Adam Romito | +10.706s (9.72%) | 159.96/7 | 181.6David Pintaric | -21.7 mph (-11.9%) |
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| North Carolina Region Dual Conference Hoosier SCCA Super Tour @ Virginia International Raceway | Grp 7 AS, GT1, 2, 3, X, PX,T1 Practice | GT1 | 45 | Port City | 5/6 | 2:03.667 | 1:55.049Thomas Herb | +8.618s (7.49%) | 148.35/6 | 166.7J Richard Grant | -18.5 mph (-11.1%) |
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta | Grp 3 GT1,GT2,GT3,AS,T1,GTX,PX Race 2 | GT1 | 45 | Port City | 6/4 | 1:21.847Adam Romito | |||||
| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta | Grp 3 GT1,GT2,GT3,AS,T1,GTX,PX Race 1 | GT1 | 45 | Port City | 4/5 | 1:32.600 | 1:23.901Adam Romito | +8.699s (10.37%) | 164.53/5 | 172.4Adam Romito | -7.8 mph (-4.5%) |
| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta | Grp 3 GT1,GT2,GT3,AS,T1,GTX,PX Qual 2 | GT1 | 45 | Port City | 2/3 | 2:04.087 | 1:52.410J Richard Grant | +11.677s (10.39%) | 104.62/3 | 110.4J Richard Grant | -5.7 mph (-5.2%) |
| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta | Grp 3 GT1,GT2,GT3,AS,T1,GTX,PX Qual 1 | GT1 | 45 | Port City | 6/6 | 1:29.064 | 1:23.777Adam Romito | +5.287s (6.31%) | 163.66/6 | 172.0Adam Romito | -8.5 mph (-4.9%) |
| Atlanta Region Hoosier SCCA Super Tour @ Michelin Raceway Road Atlanta | Grp 3 GT1,GT2,GT3,AS,T1,GTX,PX Prac | GT1 | 45 | Port City | 3/4 | 1:31.780 | 1:25.611Joseph Freda | +6.169s (7.21%) | 163.03/4 | 172.4J Richard Grant | -9.4 mph (-5.5%) |
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Central Florida Region Hoosier SCCA Super Tour @ Sebring International Raceway | Grp 4 GT1,GT2,GT3,T1,AS,GTX,PX Race 2 | GT1 | 45 | Ford Mustang | 3/4 | 2:25.679 | 2:05.516Jordan Bupp | +20.163s (16.06%) | 123.44/4 | 144.2Jordan Bupp | -20.8 mph (-14.5%) |
| Central Florida Region Hoosier SCCA Super Tour @ Sebring International Raceway | Grp 4 GT1,GT2,GT3,T1,AS,GTX,PX Race 1 | GT1 | 45 | Ford Mustang | 6/8 | 2:15.042 | 2:02.515Jordan Bupp | +12.527s (10.22%) | 135.07/8 | 158.6David Pintaric | -23.5 mph (-14.8%) |
| Central Florida Region Hoosier SCCA Super Tour @ Sebring International Raceway | Grp 4 GT1,GT2,GT3,T1,AS,GTX,PX Qual 2 | GT1 | 45 | 4/8 | 2:30.521 | 2:05.748Jordan Bupp | +24.773s (19.70%) | 115.85/8 | 153.3Jordan Bupp | -37.5 mph (-24.5%) | |
| Central Florida Region Hoosier SCCA Super Tour @ Sebring International Raceway | Grp 4 GT1,GT2,GT3,T1,AS,GTX,PX Qual 1 | GT1 | 45 | 9/10 | 2:16.698 | 2:01.553Jordan Bupp | +15.145s (12.46%) | 135.39/10 | 158.3Jordan Bupp | -23.0 mph (-14.5%) | |
| Central Florida Region Hoosier SCCA Super Tour @ Sebring International Raceway | Grp 4 GT1,GT2,GT3,T1,AS,GTX,PX Practice | GT1 | 45 | 9/9 | 2:26.712 | 2:02.722Jordan Bupp | +23.990s (19.55%) | 136.86/9 | 162.3Jordan Bupp | -25.5 mph (-15.7%) |
#30318 from Alan Cohen · Not recommended · Minutes (2021-10 Fastrack)
Thank you for your letter. The CRB does not support making a change in GT1 block material at this time. Aluminum blocks are
allowed in GTX.