George GRINZEWITSCH III is a racing driver from United States who competes in Ferrari Challenge for Ferrari of San Francisco. GRINZEWITSCH III has recorded 0 wins and 1 podium from 2 starts.[1]
A Racer Rating of 2,927 ranks GRINZEWITSCH III 8948th of 40,308 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.
| 2026-04-12 | Sebring International Raceway P | P3 | +68 |
| 2026-04-11 | Sebring International Raceway P | P5 | −75 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +68 | Sebring International Raceway 2026 | Ferrari Challenge | P3 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | ▸Ferrari Challenge | Ferrari of San Francisco | 2 | 0 | 1 | 0 | 0 | 0 | P13 | +1,577 | 2,927 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🇺🇸 Brad FAUVREHigher-rated | 3,679 | 2 | 1 | 1 | 50% |
| 🇦🇺 Brian CookHigher-rated | 3,539 | 2 | 1 | 1 | 50% |
| 🇺🇸 Jonathan WeizmanHigher-rated | 3,232 | 2 | 2 | 0 | 100% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 8,938 | 🏳️ Nate Norenberg | IMSA Pilot Challenge | 2,929 |
| 8,939 | 🇦🇷 Nicolás González | Turismo Carretera | 2,929 |
| 8,940 | 🏳️ Steve Ablondi | Star Mazda Championship | 2,929 |
| 8,941 | 🇩🇪 Thomas Ambiel | Prototype Cup Germany | 2,929 |
| 8,942 | 🇫🇷 Eric Mouez | 24H Series | 2,928 |
| 8,943 | 🇩🇪 Georg Griesemann | Nürburgring 24 Hours | 2,928 |
| 8,944 | 🇩🇪 Isaac Barashi | Asian Le Mans Series | 2,928 |
| 8,945 | 🇩🇰 Nikolaj Moller-Madsen | Nürburgring Langstrecken-Serie | 2,928 |
| 8,946 | 🇮🇹 Thomas Gostner | 24H Series | 2,928 |
| 8,947 | 🇺🇸 Andrew Aquilante | Mustang Challenge | 2,927 |
| 8,948 | 🇺🇸 George GRINZEWITSCH III | Ferrari Challenge | 2,927 |
| 8,949 | 🇺🇸 Rocky T Bolduc | Lamborghini Super Trofeo NA | 2,927 |
| 8,950 | 🇺🇸 Ed Pompa | ARCA Menards Series | 2,926 |
| 8,951 | 🏳️ Luc Haukaas | NASCAR Canada Series | 2,926 |
| 8,952 | 🇺🇸 Alex Gurney | IMSA WeatherTech | 2,925 |
| 8,953 | 🏳️ Eduward Sandström | Nürburgring Langstrecken-Serie | 2,925 |
| 8,954 | 🇺🇸 Alejandro Gutierrez | Nürburgring Langstrecken-Serie | 2,924 |
| 8,955 | 🇨🇴 Andres Tunjo Oscar | Nürburgring Langstrecken-Serie | 2,924 |
| 8,956 | 🏳️ Chris Tate | ARCA Menards Series | 2,924 |
| 8,957 | 🇬🇧 Edwin Jowsey | Formula V8 3.5 | 2,924 |
| 8,958 | 🇿🇦 Gavin Cronje | Formula V8 3.5 | 2,924 |
George GRINZEWITSCH III is a racing driver from United States who competes in Ferrari Challenge for Ferrari of San Francisco. GRINZEWITSCH III has recorded 0 wins and 1 podium from 2 starts.[1]
A Racer Rating of 2,927 ranks GRINZEWITSCH III 8948th of 40,308 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.