BoP Lab / Drivers / Jeffrey Winterfield
Jeffrey Winterfield
Against the front of the class, by track
| Track | Sessions | Typical gap to class best | Closest |
|---|---|---|---|
| Road America (4.05 mi) | 5 | +11.667s (7.56%) | +9.742s (6.16%) |
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.
Road America (4.05 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap |
|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2025 | FP National Championship Race | FP | 16 | Mazda Protégé 5 | 9/19 | 2:45.938 | 2:34.271Chris Bovis | +11.667s (7.56%) | 122.5 |
| Runoffs 2025 | FP Qual 2 | FP | 16 | Mazda Protégé 5 | 16/20 | 2:45.842 | 2:32.395David Strittmatter | +13.447s (8.82%) | 118.6 |
| Runoffs 2025 | FP Qual 1 | FP | 16 | Mazda Protégé 5 | 16/19 | 2:45.826 | 2:32.449David Strittmatter | +13.377s (8.77%) | 118.1 |
| Runoffs 2025 | Wed Grp 4 EP FP HP B-Spec Run 2 | FP | 16 | Mazda Protégé 5 | 4/8 | 2:46.674 | 2:36.619Steven Powers | +10.055s (6.42%) | 118.1 |
| Runoffs 2025 | Wed Grp 4 EP FP HP B-Spec Run 1 | FP | 16 | Mazda Protégé 5 | 4/8 | 2:47.919 | 2:38.177Steven Powers | +9.742s (6.16%) | 118.6 |