TJ Acker
Against the front of the class, by track
| Track | Sessions | Typical gap to class best | Closest |
|---|---|---|---|
| Buttonwillow Raceway Park (2.57 mi) | 7 | +0.996s (0.90%) | +0.772s (0.70%) |
| Virginia International Raceway (3.27 mi) | 19 | +1.480s (1.33%) | +0.280s (0.25%) |
| Road America (4.05 mi) | 8 | +1.152s (0.86%) | +0.000s (0.00%) |
| Unknown track (4.05 mi) | 14 | +1.652s (1.08%) | +0.000s (0.00%) |
| Sonoma Raceway (2.52 mi) | 4 | +0.223s (0.21%) | +0.000s (0.00%) |
| Indianapolis Motor Speedway (2.59 mi) | 4 | +1.127s (1.03%) | +0.417s (0.38%) |
| Unknown track (2.59 mi) | 8 | +1.340s (1.21%) | +0.429s (0.39%) |
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.
Buttonwillow Raceway Park (2.57 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Cal Club 2025 | Grp 4 SRF3 Race 2 | SRF3 | 62 | SCCA Ent SRF3 | 29/31 | 1:51.755 | 1:50.825Caleb Shrader | +0.930s (0.84%) | 106.1111.3 Taylor Harris-5.2 mph (-4.7%) |
| Cal Club 2025 | Grp 4 SRF3 Qual 2 | SRF3 | 62 | SCCA Ent SRF3 | 8/32 | 1:51.005 | 1:50.233Caleb Shrader | +0.772s (0.70%) | 110.0116.2 Mark Ballengee-6.2 mph (-5.4%) |
| Cal Club 2025 | Grp 4 SRF3 Race 1 | SRF3 | 62 | SCCA Ent SRF3 | 6/32 | 1:51.834 | 1:50.838Caleb Shrader | +0.996s (0.90%) | 106.0114.1 Taylor Harris-8.1 mph (-7.1%) |
| Cal Club 2025 | Grp 4 SRF3 Qual 1 | SRF3 | 62 | SCCA Ent SRF3 | 5/33 | 1:51.408 | 1:50.509Caleb Shrader | +0.899s (0.81%) | 110.3118.2 John Black-7.9 mph (-6.7%) |
| Cal Club 2025 | Fri PM | SRF3 | 62 | SCCA Ent SRF3 | 3/18 | 1:52.210 | 1:50.942Caleb Shrader | +1.268s (1.14%) | 107.2111.5 Paul Goudy-4.2 mph (-3.8%) |
| Cal Club 2025 | Fri AM | SRF3 | 62 | SCCA Ent SRF3 | 6/19 | 1:51.711 | 1:50.266Caleb Shrader | +1.445s (1.31%) | |
| Cal Club 2025 | PM | SRF3 | 62 | SCCA Ent SRF3 | 2/18 | 1:51.233 | 1:42.300Tom Burt | +8.933s (8.73%) |
Virginia International Raceway (3.27 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2022 | FE2 Race | FE2 | 62 | SCCA Mazda FE2 | 3/22 | 2:13.351 | 2:12.045Jason Conzo | +1.306s (0.99%) | 131.4132.5 Adam Jennerjahn-1.1 mph (-0.8%) |
| Runoffs 2022 | SRF3 Race | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 18/40 | 2:26.023 | 2:22.066Franklin Futrelle | +3.957s (2.79%) | 121.3123.9 S Sandy Satullo_III-2.6 mph (-2.1%) |
| Runoffs 2022 | FE2/FX Qual 3 | FE2 | 62 | SCCA Mazda FE2 | 7/25 | 1:52.835 | 1:51.355Charles Russell Turner | +1.480s (1.33%) | 137.9140.2 Adam Jennerjahn-2.4 mph (-1.7%) |
| Runoffs 2022 | SRF3 Qual 3 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 9/43 | 2:05.239 | 2:04.300Franklin Futrelle | +0.939s (0.76%) | 129.2131.2 Franklin Futrelle-2.1 mph (-1.6%) |
| Runoffs 2022 | FE2/FX Qual 2 | FE2 | 62 | SCCA Mazda FE2 | 2/25 | 1:51.133 | 1:50.853Charles Russell Turner | +0.280s (0.25%) | 141.0you |
| Runoffs 2022 | SRF3 Qual 2 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 11/44 | 2:04.685 | 2:03.716Franklin Futrelle | +0.969s (0.78%) | 130.8134.5 David Ogburn-3.7 mph (-2.7%) |
| Runoffs 2022 | FE2/FX Qual 1 | FE2 | 62 | SCCA Mazda FE2 | 8/25 | 1:53.154 | 1:51.210Charles Russell Turner | +1.944s (1.75%) | 141.7141.9 Eric Cruz-0.2 mph (-0.2%) |
| Runoffs 2022 | SRF3 Qual 1 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 10/44 | 2:05.262 | 2:04.298Franklin Futrelle | +0.964s (0.78%) | 132.3you |
| Runoffs 2022 | Grp 10 Run 2 FC,FE2,FX Mon | FE2 | 62 | SCCA Mazda FE2 | 5/21 | 1:52.793 | 1:51.963Bailey Monette | +0.830s (0.74%) | 139.8141.5 Jason Conzo-1.7 mph (-1.2%) |
| Runoffs 2022 | Grp 6 Run 2 SRF3 Mon | SRF3 | 62a | SCCA Spec Racer Ford Gen 3 | 16/36 | 2:06.940 | 2:04.851Bobby Sak | +2.089s (1.67%) | 128.2133.2 Matthew Horst-5.0 mph (-3.8%) |
| Runoffs 2022 | Grp 10 Run 1 FC,FE2,FX Mon | FE2 | 62 | SCCA Mazda FE2 | 9/21 | 1:54.341 | 1:50.769Charles Russell Turner | +3.572s (3.22%) | 138.3142.2 Charles Russell Turner-3.8 mph (-2.7%) |
| Runoffs 2022 | Grp 6 Run 1 SRF3 Mon | SRF3 | 62a | SCCA Spec Racer Ford Gen 3 | 14/37 | 2:06.073 | 2:04.588David Ogburn | +1.485s (1.19%) | 129.2133.6 Caleb Shrader-4.4 mph (-3.3%) |
| Runoffs 2022 | Grp 4 Run 3 SRF3 Sun | SRF3 | 62a | SCCA Spec Racer Ford Gen 3 | 12/33 | 2:06.665 | 2:04.660Franklin Futrelle | +2.005s (1.61%) | 127.4132.5 John Greene-5.2 mph (-3.9%) |
| Runoffs 2022 | Grp 4 Run 2 SRF3 Sun | SRF3 | 62a | SCCA Spec Racer Ford Gen 3 | 16/32 | 2:07.805 | 2:05.309Franklin Futrelle | +2.496s (1.99%) | 127.8131.7 Franklin Futrelle-3.9 mph (-3.0%) |
| Runoffs 2022 | Grp 4 Run 1 SRF3 Sun | SRF3 | 62a | SCCA Spec Racer Ford Gen 3 | 8/32 | 2:06.250 | 2:04.225Franklin Futrelle | +2.025s (1.63%) | 129.8132.9 Justin Claucherty-3.2 mph (-2.4%) |
| Runoffs 2022 | Grp 2 Run 4 F500,FF,FV,SRF3 Sat | SRF3 | 62a | SCCA Spec Racer Ford Gen 3 | 7/25 | 2:06.265 | 2:04.605Denny Stripling | +1.660s (1.33%) | 129.2131.0 S Sandy Satullo_III-1.9 mph (-1.4%) |
| Runoffs 2022 | Grp 2 Run 3 F500,FF,FV,SRF3 Sat | SRF3 | 62a | SCCA Spec Racer Ford Gen 3 | 5/23 | 2:06.146 | 2:05.284Charles Russell Turner | +0.862s (0.69%) | 131.7132.1 Todd Vanacore-0.4 mph (-0.3%) |
| Runoffs 2022 | Grp 2 Run 2 F500,FF,FV,SRF3 Sat | SRF3 | 62a | SCCA Spec Racer Ford Gen 3 | 3/23 | 2:05.957 | 2:05.268Franklin Futrelle | +0.689s (0.55%) | 130.8131.9 Todd Vanacore-1.1 mph (-0.8%) |
| Runoffs 2022 | Grp 2 Run 1 F500,FF,FV,SRF3 Sat | SRF3 | 62a | SCCA Spec Racer Ford Gen 3 | 9/24 | 2:06.119 | 2:04.435Charles Russell Turner | +1.684s (1.35%) | 129.2131.2 John Black-2.1 mph (-1.6%) |
Road America (4.05 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2020 | FE2 Race | FE2 | 62 | SCCA Mazda FE2 | 9/23 | 2:14.516 | 2:13.271Owen McAllister | +1.245s (0.93%) | 143.2you |
| Runoffs 2020 | SRF3 Race | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 4/55 | 2:31.290 | 2:31.038Justin Hille | +0.252s (0.17%) | 130.2131.0 Mark Snyder-0.8 mph (-0.6%) |
| Runoffs 2020 | FE2 Qual 3 | FE2 | 62 | SCCA Mazda FE2 | 9/23 | 2:14.345 | 2:12.806Scott Rettich | +1.539s (1.16%) | 139.5143.4 Owen McAllister-3.9 mph (-2.7%) |
| Runoffs 2020 | SRF3 Qual 3 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 1/58 | 2:29.786 | 2:29.786you | +0.000s (0.00%) | 129.6131.9 Charles Russell Turner-2.3 mph (-1.7%) |
| Runoffs 2020 | FE2 Qual 2 | FE2 | 62 | SCCA Mazda FE2 | 8/24 | 2:14.686 | 2:13.534Scott Rettich | +1.152s (0.86%) | 138.3141.5 Steve Grundahl-3.1 mph (-2.2%) |
| Runoffs 2020 | SRF3 Qual 2 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 46/57 | 2:36.519 | 2:30.952Brian Schofield | +5.567s (3.69%) | 120.1130.4 Todd Vanacore-10.3 mph (-7.9%) |
| Runoffs 2020 | FE2 Qual 1 | FE2 | 62 | SCCA Mazda FE2 | 4/25 | 2:15.384 | 2:14.738Charles Russell Turner | +0.646s (0.48%) | 140.2142.7 Steve Grundahl-2.4 mph (-1.7%) |
| Runoffs 2020 | SRF3 Qual 1 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 57/57 | 5:48.619 | 2:31.291Franklin Futrelle | +197.328s (130.43%) | 125.2131.7 Franklin Futrelle-6.5 mph (-4.9%) |
Unknown track (4.05 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2020 | Grp 6 Run 3 FA,FC,FE2,FX,P1,P2 | FE2 | 62 | SCCA Mazda FE2 | 17/18 | 2:39.557 | 2:15.244Liam Snyder | +24.313s (17.98%) | 141.0151.7 Jeff Read-10.7 mph (-7.1%) |
| Runoffs 2020 | Grp 3 Run 3 SRF3 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 12/50 | 2:34.484 | 2:32.832Franklin Futrelle | +1.652s (1.08%) | 129.4131.2 Denny Stripling-1.9 mph (-1.4%) |
| Runoffs 2020 | Grp 6 Run 2 FA,FC,FE2,FX,P1,P2 | FE2 | 62 | SCCA Mazda FE2 | 4/19 | 2:16.099 | 2:14.001Jeff Read | +2.098s (1.57%) | 142.9151.4 Jeff Read-8.5 mph (-5.6%) |
| Runoffs 2020 | Grp 6 Run 1 FA,FC,FE2,FX,P1,P2 | FE2 | 62 | SCCA Mazda FE2 | 6/16 | 2:16.401 | 2:15.605Charles Russell Turner | +0.796s (0.59%) | 150.9you |
| Runoffs 2020 | Grp 3 Run 1 SRF3 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 28/51 | 3:02.885 | 2:34.010Franklin Futrelle | +28.875s (18.75%) | 127.8131.7 Charles Russell Turner-3.9 mph (-3.0%) |
| Runoffs 2020 | Grp 2 Run 4 F500,FF,FV,SRF3 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 5/29 | 2:31.460 | 2:30.206Bobby Sak | +1.254s (0.83%) | 127.6129.0 Steve Fogg-1.4 mph (-1.1%) |
| Runoffs 2020 | Grp 2 Run 3 F500,FF,FV,SRF3 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 10/29 | 2:33.541 | 2:31.437Bobby Sak | +2.104s (1.39%) | 125.2129.2 Steve Fogg-4.0 mph (-3.1%) |
| Runoffs 2020 | Grp 4 Run 2 FA,FC,FE2,FX,P1,P2 | FE2 | 62 | SCCA Mazda FE2 | 4/13 | 2:16.636 | 2:15.463Max Grau | +1.173s (0.87%) | 137.6141.2 Owen McAllister-3.6 mph (-2.5%) |
| Runoffs 2020 | Grp 2 Run 2 F500,FF,FV,SRF3 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 4/30 | 2:31.686 | 2:30.625Bobby Sak | +1.061s (0.70%) | 127.6128.4 Steve Fogg-0.8 mph (-0.6%) |
| Runoffs 2020 | Grp 4 Run 1 FA,FC,FE2,FX,P1,P2 | FE2 | 62 | SCCA Mazda FE2 | 4/8 | 2:22.138 | 2:13.861Max Grau | +8.277s (6.18%) | 137.4141.0 Max Grau-3.6 mph (-2.5%) |
| Runoffs 2020 | Grp2 Run1 F500,FF,FV,SRF3 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 18/30 | 2:37.912 | 2:31.581John Black | +6.331s (4.18%) | 122.9128.0 Bruce Myers-5.0 mph (-3.9%) |
| Runoffs 2020 | Grp 4 Run 4 FA,FC,FE2,FX,P1,P2 | FE2 | 62 | SCCA Mazda FE2 | 2/11 | 2:03.489 | 2:03.489you | +0.000s (0.00%) | 147.9you |
| Runoffs 2020 | Grp 4 Run 1 FA,FC,FE2,FX,P1,P2 | FE2 | 62 | SCCA Mazda FE2 | 6/10 | 3:05.437 | 2:32.194Robert Vanman | +33.243s (21.84%) | 109.2150.6 Robert Vanman-41.4 mph (-27.5%) |
| Runoffs 2020 | Grp 2 Run 1 F500,FF,FV,SRF3 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 2/15 | 2:32.702 | 2:31.498John Black | +1.204s (0.79%) | 125.6127.6 Steve Fogg-2.0 mph (-1.5%) |
Sonoma Raceway (2.52 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2018 | SRF3 Race | SRF3 | 62 | SCCA Spec Racer Ford 3 | 4/35 | 1:47.053 | 1:47.053you | +0.000s (0.00%) | 105.8109.8 Robeson Clay Russell-3.9 mph (-3.6%) |
| Runoffs 2018 | SRF3 Qual 3 | SRF3 | 62 | SCCA Spec Racer Ford 3 | 2/36 | 1:46.342 | 1:46.119Mike Miserendino | +0.223s (0.21%) | |
| Runoffs 2018 | SRF3 Qual 2 | SRF3 | 62 | SCCA Spec Racer Ford 3 | 4/35 | 1:46.474 | 1:46.117Robeson Clay Russell | +0.357s (0.34%) | 107.1110.2 Steve Fogg-3.1 mph (-2.8%) |
| Runoffs 2018 | SRF3 Qual 1 | SRF3 | 62 | SCCA Spec Racer Ford 3 | 3/36 | 1:46.997 | 1:46.656Mike Miserendino | +0.341s (0.32%) | 106.5110.0 Robeson Clay Russell-3.5 mph (-3.2%) |
Indianapolis Motor Speedway (2.59 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2017 | SRF3 Race | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 13/68 | 1:50.199 | 1:49.782Tray Ayres | +0.417s (0.38%) | |
| Runoffs 2017 | SRF3 (Top 60) Qual 4 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 17/58 | 1:50.951 | 1:49.824John Black | +1.127s (1.03%) | |
| Runoffs 2017 | SRF3 (A) Qual 2 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 16/48 | 1:51.666 | 1:50.521Todd Lamb | +1.145s (1.04%) | |
| Runoffs 2017 | SRF3 (A) Qual 1 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 11/50 | 1:51.782 | 1:50.533Tray Ayres | +1.249s (1.13%) |
Unknown track (2.59 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2017 | Fri Grp 3 Run 4 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 4/42 | 1:51.283 | 1:50.854Salvadore Webber | +0.429s (0.39%) | |
| Runoffs 2017 | Fri Grp 3 Run 3 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 9/41 | 1:51.942 | 1:50.602Cliff White | +1.340s (1.21%) | |
| Runoffs 2017 | Fri Grp 3 Run 2 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 12/39 | 1:51.935 | 1:50.689Cliff White | +1.246s (1.13%) | |
| Runoffs 2017 | Fri Grp 3 Run 1 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 8/37 | 1:51.685 | 1:50.240Tray Ayres | +1.445s (1.31%) | |
| Runoffs 2017 | Thurs Grp 3 Run 4 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 3/23 | 1:51.530 | 1:50.536John Black | +0.994s (0.90%) | |
| Runoffs 2017 | Thurs Grp 3 Run 3 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 7/23 | 1:52.719 | 1:50.874Tray Ayres | +1.845s (1.66%) | |
| Runoffs 2017 | Thurs Grp 3 Run 2 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 6/24 | 1:52.265 | 1:50.689Tray Ayres | +1.576s (1.42%) | |
| Runoffs 2017 | Thurs Grp 3 Run 1 | SRF3 | 62 | SCCA Spec Racer Ford Gen 3 | 8/23 | 1:53.682 | 1:51.159Tray Ayres | +2.523s (2.27%) |