Jan Vonka is a racing driver from Czech Republic who last raced in World Touring Car Championship for Wiechers-Sport. Vonka has recorded 0 wins and 0 podiums from 22 starts.[1]
A Racer Rating of 3,674 ranks Vonka 5079th 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.
| 2006-09-02 | Race of Czech Republic | DNF | −51 |
| 2006-09-02 | Race of Czech Republic | P21 | −3 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +43 | Zhuhai 2004 | FIA GT Championship | P16 |
| +38 | Imola 2005 | FIA GT Championship | P14 |
| +35 | Brno 2005 | FIA GT Championship | P14 |
| +13 | Valencia 2004 | FIA GT Championship | P16 |
| +11 | Dubai 2004 | FIA GT Championship | P20 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2006 | ▸World Touring Car Championship | Wiechers-Sport | 2 | 0 | 0 | 1 | 0 | 0 | P22 | −53 | 3,674 |
| 2005 | ▸FIA GT Championship | Czech National Team | 11 | 0 | 0 | 3 | 0 | 0 | P32 | −127 | 3,727 |
| 2004 | ▸FIA GT Championship | Vonka Racing | 8 | 0 | 0 | 1 | 0 | 0 | P35 | −98 | 3,854 |
| 2002 | ▸FIA GT Championship | Vonka Racing | 1 | 0 | 0 | 1 | 0 | 0 | P36 | +2,602 | 3,952 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🇧🇪 Bert LonginFIA Bronze | 5,500 | 20 | 4 | 16 | 20% |
| 🇫🇷 Alexey Vasiliev | 4,116 | 20 | 6 | 14 | 30% |
| 🇫🇷 Nikolay Fomenko | 4,077 | 20 | 7 | 13 | 35% |
| 🇩🇪 Gerold Ried | 3,756 | 20 | 3 | 17 | 15% |
| 🇮🇹 Fabio BabiniFIA Silver | 3,704 | 20 | 3 | 17 | 15% |
| 🇩🇪 Michael Bartels | 5,967 | 19 | 5 | 14 | 26% |
| 🇦🇹 Karl WendlingerFIA Gold | 5,353 | 19 | 2 | 17 | 11% |
| 🇩🇰 Philipp Peter | 4,991 | 19 | 1 | 18 | 5% |
| 🇮🇹 Gabriele Gardel | 4,894 | 19 | 0 | 19 | 0% |
| 🇫🇷 Emmanuel CollardFIA Silver | 3,886 | 19 | 2 | 17 | 11% |
| 🇧🇪 Jerome d'AmbrosioHigher-rated | 5,781 | 1 | 1 | 0 | 100% |
| 🇩🇪 Marc LiebHigher-rated | 5,647 | 14 | 2 | 12 | 14% |
| 🇨🇭 Alain MenuHigher-rated | 5,619 | 2 | 1 | 1 | 50% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 5,069 | 🇭🇰 Andy Yan | 24H Series | 3,676 |
| 5,070 | 🇩🇪 Donar Munding | Prototype Cup Germany | 3,676 |
| 5,071 | 🇺🇸 Mike Riley | NASCAR Xfinity | 3,676 |
| 5,072 | 🇫🇷 Nico Rondet | IMSA Prototype Challenge | 3,676 |
| 5,073 | 🇫🇷 Paul Levet | Lamborghini Super Trofeo Europe | 3,676 |
| 5,074 | 🇺🇸 Tom Hubert | NASCAR Xfinity | 3,676 |
| 5,075 | 🏳️ Bonamy Grimes | British GT Championship | 3,675 |
| 5,076 | 🏳️ Nick Moss | European Le Mans Series | 3,675 |
| 5,077 | 🇺🇸 Orvil Reedy | NASCAR Xfinity | 3,675 |
| 5,078 | 🇩🇪 Erik Slooten Jan | Nürburgring 24 Hours | 3,674 |
| 5,079 | 🇨🇿 Jan Vonka | World Touring Car Championship | 3,674 |
| 5,080 | 🇨🇦 Jesse Lazare | McLaren Trophy America | 3,674 |
| 5,081 | 🇲🇽 Juan Carlos Blum | NASCAR Xfinity | 3,674 |
| 5,082 | 🇺🇸 Matt Wallace | NASCAR Xfinity | 3,674 |
| 5,083 | 🇩🇰 Nicolja Moller Madsen | Nürburgring Langstrecken-Serie | 3,674 |
| 5,084 | 🇬🇧 James Dorlin | BTCC | 3,673 |
| 5,085 | 🇬🇧 Lewis Brown | TCR World Tour | 3,673 |
| 5,086 | 🏳️ Oliver Stewart | GB3 | 3,673 |
| 5,087 | 🇮🇹 Andrea Roda | Formula V8 3.5 | 3,672 |
| 5,088 | 🇺🇸 Ashton Harrison | Lamborghini Super Trofeo NA | 3,672 |
| 5,089 | 🇺🇸 Justin Fontaine | NASCAR Truck | 3,672 |
Jan Vonka is a retired entry-level professional who raced in endurance and touring car championships between 2002 and 2006. He spent most of his career in the FIA GT Championship, a multiclass endurance series where he shared a car with teammates across four seasons for the Czech National Team. He made two appearances in the World Touring Car Championship in 2006, racing solo.[1]
In the FIA GT Championship he contested 20 races; in the World Touring Car Championship he started twice and finished 22nd in the championship standings. His strongest results came against established professionals. He beat 2006 and 2008 FIA GT champion Michael Bartels twice in FIA GT races, and once finished ahead of Marc Lieb, an established professional with extensive experience in the FIA GT Championship and World Endurance Championship. Against his most regular opponents, Bert Longin, a Bronze-graded established professional, and Alexey Vasiliev, a professional, Vonka typically finished behind them across their shared races.[2]