Bill Brown MD is a racing driver who last raced in NASA for Mazda Miata. MD has recorded 1 win and 17 podiums from 137 starts.[1]
A Racer Rating of 1,070 ranks MD 27938th of 40,700 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.
| 2023-04-30 | Thunderhill Raceway Park Spec Miata | P13 | +21 |
| 2023-04-30 | Thunderhill Raceway Park Spec Miata | P10 | +51 |
| 2023-04-29 | Thunderhill Raceway Park Spec Miata | P20 | −34 |
| 2023-03-04 | Sonoma Raceway Spec Miata | P16 | −30 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +167 | Sonoma Raceway 2011 | NASA | P1 |
| +132 | Thunderhill Raceway Park 2011 | NASA | P4 |
| +128 | Sonoma Raceway 2011 | NASA | P2 |
| +114 | Thunderhill Raceway Park 2008 | NASA | P3 |
| +89 | Sonoma Raceway 2008 | NASA | P3 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | ▸NASA | Mazda Miata | 4 | 0 | 0 | 0 | 0 | 0 | P108 | +9 | 1,097 |
| 2022 | ▸NASA | Mazda Miata | 21 | 0 | 0 | 0 | 0 | 0 | P124 | +503 | 1,088 |
| 2020 | ▸NASA | Mazda Miata | 2 | 0 | 0 | 0 | 0 | 0 | P89 | +34 | 586 |
| 2019 | ▸NASA | Mazda Miata | 5 | 0 | 0 | 0 | 0 | 0 | P107 | −53 | 552 |
| 2016 | ▸NASA | Mazda Miata | 7 | 0 | 0 | 0 | 0 | 0 | P89 | +104 | 605 |
| 2012 | ▸NASA | 107116 | 4 | 0 | 0 | 0 | 0 | 0 | P93 | −245 | 501 |
| 2011 | ▸NASA | 107116 | 26 | 1 | 2 | 1 | 0 | 0 | P55 | +33 | 746 |
| 2010 | ▸NASA | 107116 | 18 | 0 | 1 | 0 | 0 | 0 | P60 | −206 | 713 |
| 2009 | ▸NASA | 107116 | 12 | 0 | 0 | 1 | 0 | 0 | P10 | −145 | 919 |
| 2008 | ▸NASA | 107116 | 20 | 0 | 5 | 0 | 0 | 0 | P28 | −236 | 1,064 |
| 2007 | ▸NASA | 107116 | 5 | 0 | 0 | 0 | 0 | 0 | P21 | −171 | 1,300 |
| 2006 | ▸NASA | Mazda | 9 | 0 | 6 | 0 | 0 | 0 | P5 | +288 | 1,471 |
| 2005 | ▸NASA | Mazda | 4 | 0 | 3 | 0 | 0 | 0 | P11 | −166 | 1,184 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🏳️ Aaron Braverman | 1,384 | 48 | 11 | 37 | 23% |
| 🏳️ Dennis Clark | 400 | 48 | 21 | 27 | 44% |
| 🏳️ David Gehringer | 957 | 42 | 18 | 24 | 43% |
| 🏳️ David Vodden | 1,338 | 35 | 3 | 32 | 9% |
| 🏳️ Tony Senese | 634 | 35 | 20 | 15 | 57% |
| 🏳️ Doug Clark | 1,286 | 34 | 17 | 17 | 50% |
| 🏳️ Bruce Pendleton | 1,383 | 32 | 6 | 26 | 19% |
| 🏳️ Brett Cox | 872 | 31 | 14 | 17 | 45% |
| 🏳️ Richard Lucquet | 626 | 31 | 24 | 7 | 77% |
| 🏳️ Todd Wilson | 1,373 | 28 | 3 | 25 | 11% |
| 🇺🇸 Hannah GrishamFIA Silver, 2× champion | 4,077 | 4 | 1 | 3 | 25% |
| 🇺🇸 Steven ThomasFIA Bronze, 1× champion | 4,016 | 2 | 1 | 1 | 50% |
| 🇨🇦 Reinhold KRAHNFIA Bronze | 3,874 | 4 | 4 | 0 | 100% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 27,928 | 🏳️ Marcos Amondgero | PCA Club Racing | 1,071 |
| 27,929 | 🏳️ Matthew Thiemann | NASA | 1,071 |
| 27,930 | 🏳️ Monty Adcock | NASA | 1,071 |
| 27,931 | 🏳️ Stephan Veilleux | PCA Club Racing | 1,071 |
| 27,932 | 🏳️ Stevet Clemmons | SCCA Regionals | 1,071 |
| 27,933 | 🏳️ T. Russell Williams | PCA Club Racing | 1,071 |
| 27,934 | 🏳️ Tom Barber | PCA Club Racing | 1,071 |
| 27,935 | 🏳️ William Kleinman | PCA Club Racing | 1,071 |
| 27,936 | 🏳️ Andrew Carbonneau | NASA | 1,070 |
| 27,937 | 🏳️ Anthony Bauza | American Endurance Racing | 1,070 |
| 27,938 | 🏳️ Bill Brown MD | NASA | 1,070 |
| 27,939 | 🏳️ Bob Hune | NASA | 1,070 |
| 27,940 | 🏳️ Brian Sanders | NASA | 1,070 |
| 27,941 | 🏳️ Casey McLoed | SCCA Regionals | 1,070 |
| 27,942 | 🏳️ Christopher Campanale | SCCA Runoffs | 1,070 |
| 27,943 | 🏳️ Christopher Mir | SCCA Regionals | 1,070 |
| 27,944 | 🏳️ Danny York | NASA | 1,070 |
| 27,945 | 🏳️ Gary Wilson | SCCA Regionals | 1,070 |
| 27,946 | 🏳️ J Bilkas | PCA Club Racing | 1,070 |
| 27,947 | 🏳️ Jackson Kimbrough | SCCA Majors | 1,070 |
| 27,948 | 🏳️ Johan Timmer | NASA | 1,070 |
Bill Brown competes in NASA, a multiclass sprint championship run in the United States, racing production-based Mazda Miata and street-car classes solo from 2005 through 2023. His record spans 13 seasons and 137 starts for primarily one team.[1]
Brown took one win and 17 podiums across his career in NASA, finishing 108th in the championship standings in his most recent full season. He raced regularly against club and developing drivers, typically finishing behind Aaron Braverman, a club-level regular in the series, and closely matched against Dennis Clark, another developing competitor. Brown has occasionally beaten much stronger opposition; he finished ahead of Hannah Grisham, a professional and FIA Silver-graded driver who won the 2026 World Racing League GTO National championship, and Steven Thomas, a professional FIA Bronze-graded driver and 2025 International GT CAY3.8 champion, each once across their meetings.[2]