John Duffy is a racing driver who last raced in NASA for Porsche 944. Duffy has recorded 0 wins and 11 podiums from 59 starts.[1]
A Racer Rating of 1,108 ranks Duffy 18597th of 37,621 indexed drivers, on an Elo scale where the strongest reach the low five figures. It is built from every indexed race in the driver's file, decayed for time since their last race.
| 2023-11-04 | Carolina Motorsports Park · 944 Spec | P5 | −95 |
| 2023-09-03 | Roebling Road Raceway · 944 Spec | P3 | +25 |
| 2023-09-03 | Roebling Road Raceway · 944 Spec | P2 | +77 |
| 2023-09-02 | Roebling Road Raceway · 944 Spec | P3 | +28 |
| 2023-06-11 | Road Atlanta · 944 Spec | P3 | +38 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | ▸NASA | Porsche 944 | 7 | 0 | 6 | 0 | 0 | 0 | P8 | +273 | 1,149 |
| 2022 | ▸PCA Club Racing | 1 | 0 | 0 | 0 | 0 | 0 | P24 | −80 | 876 | |
| 2021 | ▸NASA | Porsche 944 | 8 | 0 | 2 | 0 | 0 | 0 | P15 | +231 | 956 |
| ▸PCA Club Racing | 3 | 0 | 1 | 0 | 0 | 0 | P23 | −9 | |||
| 2020 | ▸NASA | Porsche 944 | 13 | 0 | 1 | 0 | 0 | 0 | P9 | +77 | 956 |
| 2019 | ▸NASA | Porsche 944 | 11 | 0 | 0 | 0 | 0 | 0 | P21 | +161 | 690 |
| 2018 | ▸NASA | Porsche 944 | 12 | 0 | 1 | 0 | 0 | 0 | P18 | −394 | 471 |
| 2017 | ▸NASA | Porsche 944 | 2 | 0 | 0 | 0 | 0 | 0 | P41 | −111 | 535 |
| 2014 | ▸NASA | Porsche 944 | 2 | 0 | 0 | 0 | 0 | 0 | P55 | — | 1,000 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🏳️ John Torgersen | 497 | 49 | 33 | 16 | 67% |
| 🏳️ Larry Helm | 1,169 | 38 | 14 | 24 | 37% |
| 🏳️ Pete Yousko | 1,830 | 37 | 4 | 33 | 11% |
| 🏳️ John Perkins | 1,340 | 37 | 7 | 30 | 19% |
| 🏳️ Tim Pruitt | 1,732 | 33 | 3 | 30 | 9% |
| 🏳️ John Taylor | 650 | 31 | 20 | 11 | 65% |
| 🏳️ Bradford Tompkins | 1,593 | 28 | 3 | 25 | 11% |
| 🏳️ Glen Edridge | 602 | 24 | 18 | 6 | 75% |
| 🏳️ Mickey Thomas | 2,797 | 16 | 3 | 13 | 19% |
| 🏳️ Brian Evans | 835 | 15 | 3 | 12 | 20% |
| 🏳️ Jason StanleyHIGHER-RATED · 1× CHAMPION | 2,128 | 14 | 1 | 13 | 7% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 18,587 | 🏳️ Andrew Mirghassemi | SCCA Regionals | 1,108 |
| 18,588 | 🏳️ C. Stabler | NASA | 1,108 |
| 18,589 | 🏳️ Carlos Schooler | SCCA Regionals | 1,108 |
| 18,590 | 🇭🇰 Charles NG Kaki | Nürburgring Langstrecken-Serie | 1,108 |
| 18,591 | 🏳️ Chirstian Miller | SCCA Regionals | 1,108 |
| 18,592 | 🏳️ Clark Simpson | PCA Club Racing | 1,108 |
| 18,593 | 🏳️ David Rugh | SVRA | 1,108 |
| 18,594 | 🏳️ Don Ruschman | NASA | 1,108 |
| 18,595 | 🇺🇸 Henry Gilbert | NASA | 1,108 |
| 18,596 | 🏳️ Ivan Curiel | SCCA Majors | 1,108 |
| 18,597 | 🏳️ John Duffy | NASA | 1,108 |
| 18,598 | 🏳️ Jordan Applebaum | PCA Club Racing | 1,108 |
| 18,599 | 🏳️ Jordn Wiseley | SCCA Majors | 1,108 |
| 18,600 | 🏳️ Joseph Riolo | SVRA | 1,108 |
| 18,601 | 🏳️ Lawson Wilder | PCA Club Racing | 1,108 |
| 18,602 | 🏳️ Matt Ens | BMW CCA Club Racing | 1,108 |
| 18,603 | 🏳️ Matthias Schrey | Nürburgring Langstrecken-Serie | 1,108 |
| 18,604 | 🏳️ Mike Monsalve | PCA Club Racing | 1,108 |
| 18,605 | 🏳️ Mike Yaskin | BMW CCA Club Racing | 1,108 |
| 18,606 | 🏳️ Mo Karamat | American Endurance Racing | 1,108 |
| 18,607 | 🏳️ Patrick McMahon | NASA | 1,108 |
John Duffy is a racing driver who last raced in NASA for Porsche 944. Duffy has recorded 0 wins and 11 podiums from 59 starts.[1]
A Racer Rating of 1,108 ranks Duffy 18597th of 37,621 indexed drivers, on an Elo scale where the strongest reach the low five figures. It is built from every indexed race in the driver's file, decayed for time since their last race.