Gregg Zumwalt is a racing driver who last raced in NASA for Mazda Miata. Zumwalt has recorded 0 wins and 0 podiums from 22 starts.[1]
A Racer Rating of 531 ranks Zumwalt 38999th 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.
| 2022-11-13 | Chuckwalla Valley Raceway Spec Miata | P16 | −86 |
| 2022-11-13 | Chuckwalla Valley Raceway Spec Miata | P15 | −48 |
| 2022-11-12 | Chuckwalla Valley Raceway Spec Miata | P17 | −76 |
| 2022-03-27 | Auto Club Speedway Spec Miata | P12 | −68 |
| 2022-03-27 | Auto Club Speedway Spec Miata | P6 | +69 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +76 | Chuckwalla Valley Raceway 2021 | NASA | P6 |
| +68 | Auto Club Speedway 2022 | NASA | P6 |
| +41 | Buttonwillow Raceway Park 2021 | NASA | P6 |
| +37 | Auto Club Speedway 2022 | NASA | P8 |
| +36 | Chuckwalla Valley Raceway 2021 | NASA | P8 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | ▸NASA | Mazda Miata | 6 | 0 | 0 | 0 | 0 | 0 | P113 | −172 | 531 |
| 2021 | ▸NASA | Mazda Miata | 16 | 0 | 0 | 0 | 0 | 0 | P100 | −647 | 703 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🏳️ Cooper Hicks | 2,764 | 22 | 4 | 18 | 18% |
| 🏳️ KC Cook | 2,039 | 20 | 3 | 17 | 15% |
| 🏳️ Mark Polunin | 1,721 | 20 | 2 | 18 | 10% |
| 🏳️ Rob Burgoon | 1,800 | 18 | 3 | 15 | 17% |
| 🏳️ Blake Minasian | 1,943 | 16 | 0 | 16 | 0% |
| 🇧🇷 Anthony Santos | 1,109 | 14 | 1 | 13 | 7% |
| 🏳️ Antonio Zarcone | 2,999 | 13 | 2 | 11 | 15% |
| 🇺🇸 Austin Varco | 2,757 | 13 | 9 | 4 | 69% |
| 🇦🇺 James Brown | 1,353 | 12 | 4 | 8 | 33% |
| 🏳️ Brett Becker | 514 | 12 | 5 | 7 | 42% |
| 🏳️ Wyatt CouchHigher-rated, 2× champion | 3,402 | 2 | 1 | 1 | 50% |
| 🏳️ Chris NunesHigher-rated | 3,103 | 6 | 1 | 5 | 17% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 38,989 | 🏳️ Ed Post | NASA | 533 |
| 38,990 | 🏳️ Hudson Williams | SCCA Regionals | 533 |
| 38,991 | 🏳️ James Wagaman | NASA | 533 |
| 38,992 | 🏳️ Michel Prevost | PCA Club Racing | 533 |
| 38,993 | 🏳️ Sam Jadczak | NASA | 533 |
| 38,994 | 🏳️ Donald Loftis | SCCA Regionals | 532 |
| 38,995 | 🏳️ Alex Gee | SVRA | 531 |
| 38,996 | 🏳️ Carolyn Bayer-Broring | SCCA Regionals | 531 |
| 38,997 | 🏳️ Frank Hodges | PCA Club Racing | 531 |
| 38,998 | 🏳️ Franz Klarer | NASA | 531 |
| 38,999 | 🏳️ Gregg Zumwalt | NASA | 531 |
| 39,000 | 🏳️ Gus Heredia | NASA | 531 |
| 39,001 | 🇦🇹 Joel High | SCCA Regionals | 531 |
| 39,002 | 🏳️ Blake Buchanan | NASA | 530 |
| 39,003 | 🏳️ Gary Gammans | SCCA Regionals | 530 |
| 39,004 | 🏳️ J Gregory Crandall | SCCA Regionals | 530 |
| 39,005 | 🏳️ James Bushert | NASA | 530 |
| 39,006 | 🏳️ Mark McGuire | SCCA Majors | 530 |
| 39,007 | 🏳️ Robert Booth | PCA Club Racing | 530 |
| 39,008 | 🇺🇸 Robert Kelley | SCCA Majors | 530 |
| 39,009 | 🏳️ Robert Shulman | SCCA Regionals | 530 |
Gregg Zumwalt is a racing driver who last raced in NASA for Mazda Miata. Zumwalt has recorded 0 wins and 0 podiums from 22 starts.[1]
A Racer Rating of 531 ranks Zumwalt 38999th 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.