SM Tire Limiting Proposal
#28565 from Mitchell Reading · Taken care of · Minutes (2019-05 Fastrack)
Thank you for taking the time to respond to the WDYT. Please see response to initial request letter #27041 in the May Fastrack.
BoP Lab / Drivers / Mitchell Reading
Mitchell Reading 1 letter to Fastrack
Against the front of the class, by track and class
| Track | Class | Sessions | Typical gap to class best | Closest |
|---|---|---|---|---|
| Pittsburgh International Race Complex (2.78 mi) | SM | 11 | +4.950s (4.04%) | +3.405s (2.76%) |
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.
Pittsburgh International Race Complex (2.78 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cumberland Classic 2022 | Grp 4 SM,SMX Race 2 | SM | 65 | Mazda Miata | 25/23 | 2:10.002Jordan Smart | |||||
| Cumberland Classic 2022 | Grp 4 SM,SMX Race 1 | SM | 65 | Mazda Miata | 22/27 | 2:07.433 | 2:03.424Jordan Smart | +4.009s (3.25%) | 98.822/27 | 108.7Michael Cohen | -9.9 mph (-9.1%) |
| Cumberland Classic 2022 | Grp 4 SM,SMX Qual 2 | SM | 65 | Mazda Miata | 22/28 | 2:05.828 | 2:02.060Justin Hille | +3.768s (3.09%) | 100.112/28 | 107.9Michael Cohen | -7.8 mph (-7.2%) |
| Cumberland Classic 2022 | Grp 4 SM,SMX Qual 1 | SM | 65 | Mazda Miata | 25/28 | 2:08.738 | 2:03.128Robert Kucera | +5.610s (4.56%) | 97.326/28 | 107.2Michael Cohen | -10.0 mph (-9.3%) |
| Cumberland Classic 2022 | Grp 4 SM,SMX Practice | SM | 65 | Mazda Miata | 23/26 | 2:07.427 | 2:02.477Camden Gruber | +4.950s (4.04%) | 99.516/26 | 102.5Nick Leverone | -3.0 mph (-2.9%) |
| Cumberland Classic 2022 | Test day group 1 | SM | 65 | Mazda Miata | 15/16 | 2:08.646 | 2:02.888Justin Hille | +5.758s (4.69%) | 97.214/14 | 101.0John Hotz | -3.8 mph (-3.8%) |
| Cumberland Classic 2021 | Grp 6 SM Race 2 | SM | 65 | Mazda Miata | 22/31 | 2:07.862 | 2:03.905Brian Henderson | +3.957s (3.19%) | 95.323/31 | 98.3Brian Henderson | -3.0 mph (-3.0%) |
| Cumberland Classic 2021 | Grp 6 SM Race 1 | SM | 65 | Mazda Miata | 21/31 | 2:06.716 | 2:03.311Jordan Smart | +3.405s (2.76%) | 98.39/31 | 99.6Camden Gruber | -1.3 mph (-1.3%) |
| Cumberland Classic 2021 | Grp 6 SM Qual 2 | SM | 65 | Mazda Miata | 25/31 | 2:07.575 | 2:01.568Jordan Smart | +6.007s (4.94%) | 98.218/31 | 101.6Jordan Smart | -3.4 mph (-3.4%) |
| Cumberland Classic 2021 | Grp 6 SM Qual 1 | SM | 65 | Mazda Miata | 26/30 | 2:09.489 | 2:02.623Jordan Smart | +6.866s (5.60%) | 96.912/30 | 99.8Jordan Smart | -2.8 mph (-2.8%) |
| Cumberland Classic 2021 | Grp 6 SM Practice | SM | 65 | Mazda Miata | 26/30 | 2:11.166 | 2:03.506Nick Leverone | +7.660s (6.20%) |