BoP Lab / Drivers / Jeff Shafer
Jeff Shafer
Against the front of the class, by track and class
| Track | Class | Sessions | Typical gap to class best | Closest |
|---|---|---|---|---|
| Indianapolis Motor Speedway (2.59 mi) | FE2 | 9 | +0.522s (0.54%) | +0.000s (0.00%) |
| Indianapolis Motor Speedway (2.59 mi) | P2 | 4 | +0.000s (0.00%) | +0.000s (0.00%) |
| Road America (4.05 mi) | FE2 | 6 | +0.558s (0.42%) | +0.000s (0.00%) |
| Buttonwillow Raceway Park (3.02 mi) | FE2 | 5 | +0.000s (0.00%) | +0.000s (0.00%) |
| Sonoma Raceway (2.52 mi) | P2 | 3 | +1.722s (1.87%) | +1.722s (1.87%) |
| Unknown track (2.52 mi) | P2 | 4 | +0.000s (0.00%) | +0.000s (0.00%) |
| Unknown track | P2 | 1 | ||
| Unknown track (2.59 mi) | P2 | 3 | +7.670s (7.82%) | +7.670s (7.82%) |
| Portland International Raceway (1.98 mi) | P2 | 5 | +0.000s (0.00%) | +0.000s (0.00%) |
| Circuit of the Americas (3.41 mi) | P2 | 4 | ||
| Mid-Ohio Sports Car Course (2.26 mi) | P2 | 8 | +0.000s (0.00%) | +0.000s (0.00%) |
| Daytona International Speedway (3.56 mi) | P2 | 5 | +0.209s (0.19%) | +0.000s (0.00%) |
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.
Indianapolis Motor Speedway (2.59 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2021 | FE2 Race | FE2 | 92 | SCCA Mazda FE2 | 2/28 | 1:37.135 | 1:36.655Max Grau | +0.480s (0.50%) | 142.715/28 | 145.8Gray Fowler | -3.2 mph (-2.2%) |
| Runoffs 2021 | FA/FE2 Qual 3 | FE2 | 92 | SCCA Mazda FE2 | 2/28 | 1:36.776 | 1:36.395Max Grau | +0.381s (0.40%) | 141.315/28 | 145.5Kelton Jago | -4.2 mph (-2.9%) |
| Runoffs 2021 | FE2 Qual 2 | FE2 | 92 | SCCA Mazda FE2 | 1/27 | 1:37.291 | 1:37.291you | +0.000s (0.00%) | 141.06/27 | 143.0Gray Fowler | -2.1 mph (-1.4%) |
| Runoffs 2021 | FA/FE2 Qual 1 | FE2 | 92 | SCCA Mazda FE2 | 4/26 | 1:37.338 | 1:36.945C. Russell Turner | +0.393s (0.41%) | 140.614/26 | 146.2Gray Fowler | -5.6 mph (-3.8%) |
| Runoffs 2021 | Grp 4 Run 2 FA,FE2,FX,P1,P2 Mon | FE2 | 92 | SCCA Mazda FE2 | 5/20 | 1:39.421 | 1:38.037C. Russell Turner | +1.384s (1.41%) | 141.016/20 | 144.8Bailey Monette | -3.8 mph (-2.6%) |
| Runoffs 2021 | Grp 4 Run 1 FA,FE2,FX,P1,P2 Mon | FE2 | 92 | SCCA Mazda FE2 | 6/20 | 1:40.340 | 1:38.785Scott Rettich | +1.555s (1.57%) | 143.03/20 | 144.8Gray Fowler | -1.8 mph (-1.2%) |
| Runoffs 2021 | Grp 4 Run 3 FA,FE2,FX,P1,P2 Sun | FE2 | 92 | SCCA Mazda FE2 | 3/13 | 1:37.896 | 1:37.374C. Russell Turner | +0.522s (0.54%) | 145.14/13 | 146.2John Yeatman | -1.1 mph (-0.7%) |
| Runoffs 2021 | Grp 4 Run 2 FA,FE2,FX,P1,P2 Sun | FE2 | 92 | SCCA Mazda FE2 | 2/16 | 1:38.481 | 1:37.494C. Russell Turner | +0.987s (1.01%) | 143.41/16 | 143.4Eric Cruz | +0.0 mph (0.0%) |
| Runoffs 2021 | Grp 4 Run 1 FA,FE2,FX,P1,P2 | FE2 | 92 | SCCA Mazda FE2 | 3/17 | 1:38.910 | 1:37.141Max Grau | +1.769s (1.82%) | 140.012/15 | 151.9Gabe Fehribach | -11.9 mph (-7.8%) |
| Runoffs 2017 | FA/P2 Race | P2 | 28 | Stohr WF1 Suzuki | 1/24 | 1:32.481 | 1:32.481you | +0.000s (0.00%) | |||
| Runoffs 2017 | FA/P2 Qual 4 | P2 | 28 | Stohr WF1 Suzuki | 1/25 | 1:31.826 | 1:31.826you | +0.000s (0.00%) | |||
| Runoffs 2017 | FA/P2 Qual 2 | P2 | 28 | Stohr WF1 Suzuki | 21/19 | 5.809Mark L. Schnell | |||||
| Runoffs 2017 | FA/P2 Qual 1 | P2 | 28 | Stohr WF1 Suzuki | 1/19 | 1:32.179 | 5.913Mark L. Schnell | +86.266s (1458.92%) |
Road America (4.05 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Chicago Region Hoosier SCCA Super Tour @ Road America | Grp 3 P2,FC,FE2,FX Race 2 | FE2 | 92 | SCCA Enterprises FE2 | 4/18 | 2:15.565 | 2:14.106Scott Rettich | +1.459s (1.09%) | |||
| Chicago Region Hoosier SCCA Super Tour @ Road America | Grp 3 P2,FC,FE2,FX Race 1 | FE2 | 92 | SCCA Enterprises FE2 | 2/19 | 2:15.332 | 2:15.116Scott Rettich | +0.216s (0.16%) | |||
| Chicago Region Hoosier SCCA Super Tour @ Road America | Grp 3 P2,FC,FE2,FX Qual 2 | FE2 | 92 | SCCA Enterprises FE2 | 4/19 | 2:15.350 | 2:14.303Scott Rettich | +1.047s (0.78%) | |||
| Chicago Region Hoosier SCCA Super Tour @ Road America | Grp 3 P2,FC,FE2,FX Qual 1 | FE2 | 92 | SCCA Enterprises FE2 | 4/19 | 2:15.304 | 2:14.351Max Grau | +0.953s (0.71%) | |||
| Chicago Region Hoosier SCCA Super Tour @ Road America | Grp 3 P2,FC,FE2,FX Prac | FE2 | 92 | SCCA Enterprises FE2 | 3/18 | 2:14.872 | 2:14.314Bailey Monette | +0.558s (0.42%) | |||
| Chicago Region Hoosier SCCA Super Tour @ Road America | Afternoon | FE2 | 92 | SCCA Enterprises FE2 | 1/3 | 2:17.139 | 2:17.139you | +0.000s (0.00%) |
Buttonwillow Raceway Park (3.02 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cal Club 2021 | Grp 6 FX,FA,FC,FE2,P1,P2 Race 2 | FE2 | 92 | SCCA Enterprises FE2 | 2/9 | 1:44.833 | 1:44.833you | +0.000s (0.00%) | 125.33/9 | 126.1Tom Burt | -0.8 mph (-0.6%) |
| Cal Club 2021 | Grp 6 FX,FA,FC,FE2,P1,P2 Race 1 | FE2 | 92 | SCCA Enterprises FE2 | 1/9 | 1:44.210 | 1:44.210you | +0.000s (0.00%) | 125.32/9 | 126.3Tordy Acker | -1.0 mph (-0.8%) |
| Cal Club 2021 | Grp 6 FX,FA,FC,FE2,P1,P2 Qual 2 | FE2 | 92 | SCCA Enterprises FE2 | 4/9 | 1:45.210 | 1:44.457Tordy Acker | +0.753s (0.72%) | 124.91/9 | 124.9you | +0.0 mph (0.0%) |
| Cal Club 2021 | Grp 6 FX,FA,FC,FE2,P1,P2 Qual 1 | FE2 | 92 | SCCA Enterprises FE2 | 1/8 | 1:45.219 | 1:45.219you | +0.000s (0.00%) | 125.74/8 | 127.3Tordy Acker | -1.6 mph (-1.2%) |
| Cal Club 2021 | Grp 6 FX,FA,FC,FE2,P1,P2 Practice | FE2 | 92 | SCCA Enterprises FE2 | 3/9 | 1:45.771 | 1:44.700Tordy Acker | +1.071s (1.02%) | 124.96/9 | 126.7Brandon Aleckson | -1.7 mph (-1.4%) |
Sonoma Raceway (2.52 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2018 | P2 Race | P2 | 0 | Radical SR3 | 19/18 | 1:32.071Chuck Bona | |||||
| Runoffs 2018 | P1/P2 Qual 2 | P2 | 0 | Radical SR3 | 7/14 | 1:35.258 | 1:28.784Tim Day Jr. | +6.474s (7.29%) | 126.25/14 | 144.4Tim Day Jr. | -18.2 mph (-12.6%) |
| Runoffs 2018 | P1/P2 Qual 1 | P2 | 0 | Radical SR3 | 4/15 | 1:33.753 | 1:32.031Chuck Bona | +1.722s (1.87%) | 129.63/15 | 130.8Lucian Pancea | -1.3 mph (-1.0%) |
Unknown track (2.52 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2018 | Mon Grp 4 Run 3 | P2 | 0 | Radical SR3 | 2/6 | 1:35.866 | 1:35.045you | +0.821s (0.86%) | |||
| Runoffs 2018 | Sun Grp 4 Run 4 | P2 | 28S | Radical SR3 | 1/3 | 1:36.123 | 1:36.123you | +0.000s (0.00%) | |||
| Runoffs 2018 | Sun Grp 4 Run 3 | P2 | 28S | Radical SR3 | 1/7 | 1:33.739 | 1:33.739you | +0.000s (0.00%) | |||
| Runoffs 2018 | Sun Grp 4 Run 1 | P2 | 28S | Radical SR3 | 1/6 | 1:35.108 | 1:35.108you | +0.000s (0.00%) |
Unknown track
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2017 | Fri Grp 4 Run 3 | P2 | 28 | Stohr WF1 Suzuki | 7/6 | 1:36.922Tim Day Jr |
Unknown track (2.59 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2017 | Fri Grp 4 Run 4 | P2 | 28 | Stohr WF1 Suzuki | 7/5 | 1:36.666Tim Day Jr | |||||
| Runoffs 2017 | Fri Grp 4 Run 3 | P2 | 28 | Stohr WF1 Suzuki | 7/6 | 1:36.922Tim Day Jr | |||||
| Runoffs 2017 | Fri Grp 4 Run 2 | P2 | 28 | Stohr WF1 Suzuki | 7/9 | 1:45.713 | 1:38.043Greg Gyann | +7.670s (7.82%) |
Portland International Raceway (1.98 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Portland International Raceway 2017 | Grp 5 FB,FC,FE,P1,P2 Race 2 | P2 | 28 | 376864 | 1/2 | 1:10.071 | 1:10.071you | +0.000s (0.00%) | |||
| Portland International Raceway 2017 | Grp 5 FB,FC,FE,P1,P2 Race 1 | P2 | 28 | 376864 | 1/2 | 1:09.626 | 1:09.626you | +0.000s (0.00%) | |||
| Portland International Raceway 2017 | Grp 5 FB,FC,FE,P1,P2 Qual2 | P2 | 28 | 376864 | 1/2 | 1:09.231 | 1:09.231you | +0.000s (0.00%) | |||
| Portland International Raceway 2017 | Grp 5 FB,FC,FE,P1,P2 Qual 1 | P2 | 28 | 376864 | 1/2 | 1:09.634 | 1:09.634you | +0.000s (0.00%) | |||
| Portland International Raceway 2017 | Grp 5 FB,FC,FE,P1,P2 Practice | P2 | 28 | 376864 | 1/2 | 1:10.306 | 1:10.306you | +0.000s (0.00%) |
Circuit of the Americas (3.41 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Circuit Americas 2017 | Grp 6 FA,FB,FC,FE,FM,P1,P2 Race2 | P2 | 29 | 9/6 | 2:15.952Jeff Shader | ||||||
| Circuit Americas 2017 | Grp 6 FA,FB,FC,FE,FM,P1,P2 Qual 2 | P2 | 29 | 8/7 | 2:17.432Ross Wolf | ||||||
| Circuit Americas 2017 | Grp 6 FA,FB,FC,FE,FM,P1,P2 Qual1 | P2 | 29 | 8/7 | 2:20.025Ross Wolf | ||||||
| Circuit Americas 2017 | Grp 6 FA,FB,FC,FE,FM,P1,P2 Prac | P2 | 29 | 8/4 | 2:33.342Jim Hallman |
Mid-Ohio Sports Car Course (2.26 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2016 | P2 Race | P2 | 28 | Stohr WF1 hayabusa | 1/16 | 1:20.904 | 1:20.904you | +0.000s (0.00%) | |||
| Runoffs 2016 | P2 Qual 4 | P2 | 28 | Stohr WF1 hayabusa | 1/17 | 1:22.428 | 1:22.428you | +0.000s (0.00%) | |||
| Runoffs 2016 | P2 Qual 3 | P2 | 28 | Stohr WF1 Suzuki | 1/16 | 1:20.793 | 1:20.793you | +0.000s (0.00%) | |||
| Runoffs 2016 | P2 Qual 2 | P2 | 28 | Stohr WF1 hayabusa | 1/18 | 1:20.188 | 1:20.188you | +0.000s (0.00%) | |||
| Runoffs 2016 | P2 Qual 1 | P2 | 28 | Stohr WF1 hayabusa | 1/16 | 1:21.926 | 1:21.926you | +0.000s (0.00%) | |||
| Runoffs 2016 | SUN 2 - Gp5 FC/FE/FM/P2 | P2 | 28 | Radical WF1 | 1/9 | 1:19.759 | 1:19.759you | +0.000s (0.00%) | |||
| Runoffs 2016 | FRI 4 - Gp3 Large Formula | P2 | 28 | Radical WF1 | 4/5 | 1:32.042 | 1:24.171Sherman Chao | +7.871s (9.35%) | |||
| Runoffs 2016 | FRI 3 - Gp3 Large Formula | P2 | 28 | Radical WF1 | 4/5 | 1:31.815 | 1:23.380Sherman Chao | +8.435s (10.12%) |
Daytona International Speedway (3.56 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2015 | P2 Race | P2 | 28 | CSCC | 2/17 | 1:52.355 | 1:52.355you | +0.000s (0.00%) | |||
| Runoffs 2015 | P1/P2 Qualifying 4 | P2 | 28 | CSCC | 1/16 | 1:52.569 | 1:52.569you | +0.000s (0.00%) | |||
| Runoffs 2015 | P1/P2 Qualifying 3 | P2 | 28 | CSCC | 2/15 | 1:52.538 | 1:52.329Chris Farrell | +0.209s (0.19%) | |||
| Runoffs 2015 | P1/P2 Qualifying 2 | P2 | 28 | CSCC | 2/16 | 1:52.706 | 1:51.825Chris Farrell | +0.881s (0.79%) | |||
| Runoffs 2015 | P1/P2 Qualifying 1 | P2 | 28 | CSCC | 2/17 | 1:53.078 | 1:52.035Chris Farrell | +1.043s (0.93%) |