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 1,114 ranks Duffy 26365th of 40,200 indexed drivers, on an Elo scale where the strongest reach the high 8,000s. 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 | +26 |
| 2023-09-03 | Roebling Road Raceway 944 Spec | P2 | +78 |
| 2023-09-02 | Roebling Road Raceway 944 Spec | P3 | +28 |
| 2023-06-11 | Road Atlanta 944 Spec | P3 | +39 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +109 | Road Atlanta 2023 | NASA | P2 |
| +92 | Roebling Road Raceway 2020 | NASA | P3 |
| +90 | Road Atlanta 2023 | NASA | P2 |
| +83 | Road Atlanta 2019 | NASA | P4 |
| +83 | Roebling Road Raceway 2018 | NASA | P3 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | ▸NASA | Porsche 944 | 7 | 0 | 6 | 0 | 0 | 0 | P8 | +276 | 1,158 |
| 2022 | ▸PCA Club Racing | 1 | 0 | 0 | 0 | 0 | 0 | P21 | −80 | 882 | |
| 2021 | ▸NASA | Porsche 944 | 8 | 0 | 2 | 0 | 0 | 0 | P13 | +233 | 962 |
| ▸PCA Club Racing | 3 | 0 | 1 | 0 | 0 | 0 | P21 | −9 | |||
| 2020 | ▸NASA | Porsche 944 | 13 | 0 | 1 | 0 | 0 | 0 | P9 | +77 | 962 |
| 2019 | ▸NASA | Porsche 944 | 11 | 0 | 0 | 0 | 0 | 0 | P17 | +163 | 693 |
| 2018 | ▸NASA | Porsche 944 | 12 | 0 | 1 | 0 | 0 | 0 | P17 | −392 | 475 |
| 2017 | ▸NASA | Porsche 944 | 2 | 0 | 0 | 0 | 0 | 0 | P36 | −111 | 538 |
| 2014 | ▸NASA | Porsche 944 | 2 | 0 | 0 | 0 | 0 | 0 | P40 | −349 | 1,001 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🏳️ John Torgersen | 501 | 49 | 33 | 16 | 67% |
| 🏳️ John Perkins | 1,500 | 39 | 9 | 30 | 23% |
| 🏳️ Larry Helm | 1,178 | 39 | 15 | 24 | 38% |
| 🏳️ Pete Yousko | 1,837 | 38 | 5 | 33 | 13% |
| 🏳️ Tim Pruitt | 1,978 | 33 | 3 | 30 | 9% |
| 🏳️ John Taylor | 656 | 31 | 20 | 11 | 65% |
| 🏳️ Bradford Tompkins | 1,589 | 28 | 3 | 25 | 11% |
| 🏳️ Glen Edridge | 605 | 25 | 19 | 6 | 76% |
| 🏳️ Mickey Thomas | 2,802 | 16 | 3 | 13 | 19% |
| 🏳️ Brian Evans | 925 | 16 | 4 | 12 | 25% |
| 🇦🇺 Jason StanleyHigher-rated, 1× champion | 2,159 | 14 | 1 | 13 | 7% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 26,354 | 🏳️ Todd Bridgeman | PCA Club Racing | 1,115 |
| 26,355 | 🏳️ Xavier Kou | SCCA Regionals | 1,115 |
| 26,356 | 🏳️ Alex Santos | SCCA Majors | 1,114 |
| 26,357 | 🏳️ Byron Payne | SVRA | 1,114 |
| 26,358 | 🏳️ Carlos Suarez | NASA | 1,114 |
| 26,359 | 🏳️ Doug Williams | SCCA Regionals | 1,114 |
| 26,360 | 🏳️ Dylan Arthaud | SCCA Regionals | 1,114 |
| 26,361 | 🏳️ Graham Adelman | SVRA | 1,114 |
| 26,363 | 🏳️ Jeffrey L Frazier | PCA Club Racing | 1,114 |
| 26,364 | 🏳️ John Bilikas | PCA Club Racing | 1,114 |
| 26,365 | 🏳️ John Duffy | NASA | 1,114 |
| 26,366 | 🏳️ Joseph Fan | Velocity Invitational | 1,114 |
| 26,367 | 🏳️ Joseph Riolo | SVRA | 1,114 |
| 26,362 | 🏳️ JT Murray | SCCA Regionals | 1,114 |
| 26,368 | 🏳️ Justin Mathews | NASA | 1,114 |
| 26,369 | 🏳️ Kevin Wenzel | NASA | 1,114 |
| 26,370 | 🏳️ Kurt Liepmann | SCCA Regionals | 1,114 |
| 26,371 | 🏳️ L. Collins | NASA | 1,114 |
| 26,372 | 🏳️ Lawrence Dumoff | NASA | 1,114 |
| 26,373 | 🏳️ Mark Hryvniak | NASA | 1,114 |
| 26,374 | 🏳️ Martin Brauns | PCA Club Racing | 1,114 |
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 1,114 ranks Duffy 26365th of 40,200 indexed drivers, on an Elo scale where the strongest reach the high 8,000s. It is built from every indexed race in the driver's file, decayed for time since their last race.