Rudy Vajdak is a racing driver who competes in NASA. Vajdak has recorded 0 wins and 2 podiums from 8 starts.[1]
A Racer Rating of 1,104 ranks Vajdak 27096th 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.
| 2025-09-20 | Summit Point Motorsports Park GTS3 | P11 | −89 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +77 | Watkins Glen International 2022 | NASA | P3 |
| +72 | Watkins Glen International 2022 | NASA | P4 |
| +68 | Lime Rock Park 2022 | NASA | P3 |
| +57 | Watkins Glen International 2022 | NASA | P4 |
| +17 | Lime Rock Park 2022 | NASA | P4 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | ▸NASA | 1 | 0 | 0 | 0 | 0 | 0 | P46 | −89 | 1,104 | |
| 2022 | ▸NASA | 6 | 0 | 2 | 0 | 0 | 0 | P8 | +293 | 1,193 | |
| 2021 | ▸NASA | 1 | 0 | 0 | 1 | 0 | 0 | P11 | −449 | 901 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🏳️ Lealand Wamboldt | 2,439 | 7 | 0 | 7 | 0% |
| 🏳️ Zephyr Belski | 538 | 7 | 6 | 1 | 86% |
| 🏳️ Ronnie Vajdak | 1,517 | 6 | 1 | 5 | 17% |
| 🏳️ Marc Dias | 1,042 | 6 | 4 | 2 | 67% |
| 🏳️ Chris Vera | 662 | 5 | 5 | 0 | 100% |
| 🏳️ Alexander Ames | 652 | 5 | 5 | 0 | 100% |
| 🇺🇸 Dillon Brennan | 1,941 | 4 | 2 | 2 | 50% |
| 🏳️ Yevgeniy Noak | 1,545 | 4 | 3 | 1 | 75% |
| 🏳️ Lenny Hong | 951 | 4 | 1 | 3 | 25% |
| 🏳️ Phil AlbertsonHigher-rated | 2,060 | 2 | 1 | 1 | 50% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 27,086 | 🏳️ Marcus Gleysteen | BMW CCA Club Racing | 1,104 |
| 27,087 | 🏳️ Matt McBride | NASA | 1,104 |
| 27,088 | 🏳️ Michael Benet | NASA | 1,104 |
| 27,089 | 🏳️ Michael Bond | SVRA | 1,104 |
| 27,090 | 🏳️ Michael J Mathe | PCA Club Racing | 1,104 |
| 27,091 | 🇩🇪 Michael Sturm | SCCA Majors | 1,104 |
| 27,092 | 🏳️ Michael T Moore | PCA Club Racing | 1,104 |
| 27,093 | 🇺🇸 Mike Ellis | Radical Cup NA | 1,104 |
| 27,094 | 🏳️ R Deman | PCA Club Racing | 1,104 |
| 27,095 | 🏳️ Roger Egle | SVRA | 1,104 |
| 27,096 | 🏳️ Rudy Vajdak | NASA | 1,104 |
| 27,097 | 🇺🇸 Shane Doles | SCCA Regionals | 1,104 |
| 27,098 | 🏳️ Spencer Caudle | NASA | 1,104 |
| 27,099 | 🏳️ Steve Metzman | SCCA Regionals | 1,104 |
| 27,100 | 🏳️ Barry Ellis | NASA | 1,103 |
| 27,101 | 🏳️ Bill Munholland | SCCA Majors | 1,103 |
| 27,102 | 🏳️ Christion Meyer | SCCA Regionals | 1,103 |
| 27,103 | 🏳️ Christopher Qualls | SCCA Majors | 1,103 |
| 27,104 | 🏳️ Don Squirek | Spec MX-5 Challenge | 1,103 |
| 27,105 | 🏳️ Don Tucker | SCCA Runoffs | 1,103 |
| 27,106 | 🏳️ Drew Wadolny | NASA | 1,103 |
Rudy Vajdak is a developing driver racing in NASA, a multiclass national sprint championship where amateur, semi-professional and professional drivers share the track across 15 classes. Vajdak races the single-driver GTS3 class, which runs German coupes primarily BMWs and Porsches, and the Honda Challenge 2 class. His most recent activity is in 2025.[1]
Vajdak has raced on eight starts across NASA from 2021 to 2025, taking two podiums. He finished 46th in the 2025 championship standings.[2]
In the competitive field Vajdak regularly encounters, he typically finishes behind Lealand Wamboldt, a competitive amateur with 47 NASA starts. He usually finishes ahead of Zephyr Belski, another developing driver who has made 106 NASA starts. Vajdak has beaten Phil Albertson, a competitive amateur with 32 NASA starts, once, and has finished ahead of Dillon Brennan, a club-level driver, twice across Brennan's combined 34 starts in NASA and American Endurance Racing.