F Graydon Thorne is a racing driver who last raced in PCA Club Racing. Thorne has recorded 11 wins and 13 podiums from 15 starts.[1]
A Racer Rating of 1,457 ranks Thorne 22282th 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.
| 2005-05-30 | MotorSport Ranch F | P1 | +66 |
| 2005-05-29 | MotorSport Ranch F | P1 | +72 |
| 2005-05-28 | MotorSport Ranch F | P1 | +81 |
| 2005-03-20 | Texas World Speedway F | P1 | +88 |
| 2005-03-19 | Texas World Speedway F | P1 | +111 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +142 | Texas 2004 | PCA Club Racing | P1 |
| +127 | Texas 2004 | PCA Club Racing | P1 |
| +111 | Texas World Speedway 2005 | PCA Club Racing | P1 |
| +111 | Hallett Motor Racing Circuit 2004 | PCA Club Racing | P1 |
| +108 | Texas 2004 | PCA Club Racing | P1 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2005 | ▸PCA Club Racing | 7 | 6 | 7 | 0 | 0 | 0 | P5 | +586 | 1,915 | |
| 2004 | ▸PCA Club Racing | 8 | 5 | 6 | 1 | 0 | 0 | P3 | −21 | 1,329 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🏳️ Bryan Henderson | 1,033 | 13 | 9 | 4 | 69% |
| 🏳️ Cory Jump | 1,407 | 12 | 10 | 2 | 83% |
| 🏳️ Michael J Lapp | 1,199 | 9 | 8 | 1 | 89% |
| 🏳️ Rocky Johnson | 1,073 | 9 | 9 | 0 | 100% |
| 🏳️ Richard Boone | 588 | 9 | 9 | 0 | 100% |
| 🏳️ Stephen E Marshall | 1,434 | 8 | 7 | 1 | 88% |
| 🏳️ David Beauregard | 1,132 | 8 | 7 | 1 | 88% |
| 🏳️ William (BILL) Miller | 987 | 8 | 6 | 2 | 75% |
| 🏳️ Jesse D Wurmbrand | 1,269 | 7 | 6 | 1 | 86% |
| 🏳️ Michael J Quigley | 1,219 | 7 | 6 | 1 | 86% |
| 🏳️ Stephen WatkinsHigher-rated | 2,070 | 4 | 4 | 0 | 100% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 22,272 | 🏳️ Matt Gorius | American Endurance Racing | 1,458 |
| 22,273 | 🏳️ Phillip Moore | American Endurance Racing | 1,458 |
| 22,274 | 🏳️ Richard Shaieb | SCCA Regionals | 1,458 |
| 22,275 | 🇬🇧 Robert Gray | Bathurst 12 Hour | 1,458 |
| 22,276 | 🏳️ Rusty Ferguson | NASA | 1,458 |
| 22,277 | 🏳️ Troy McBain | SCCA Regionals | 1,458 |
| 22,278 | 🏳️ Adam Venham-Carter | ChampCar Endurance Series | 1,457 |
| 22,279 | 🏳️ Allen Martin | American Endurance Racing | 1,457 |
| 22,280 | 🏳️ Daniel Schmieglitz | Nürburgring Langstrecken-Serie | 1,457 |
| 22,281 | 🏳️ Edward Kovalevich | PCA Club Racing | 1,457 |
| 22,282 | 🏳️ F Graydon Thorne | PCA Club Racing | 1,457 |
| 22,283 | 🏳️ Florian Raß | Nürburgring Langstrecken-Serie | 1,457 |
| 22,284 | 🏳️ Jason Bergstrom | American Endurance Racing | 1,457 |
| 22,285 | 🏳️ Jay Golding | BMW CCA Club Racing | 1,457 |
| 22,286 | 🏳️ Keith Powell | NASA | 1,457 |
| 22,287 | 🏳️ Matthew Farides | American Endurance Racing | 1,457 |
| 22,288 | 🏳️ Patrick J Kelly | PCA Club Racing | 1,457 |
| 22,289 | 🏳️ Roman Boroday | American Endurance Racing | 1,457 |
| 22,290 | 🏳️ Sharat Paka | ChampCar Endurance Series | 1,457 |
| 22,291 | 🇫🇷 Stephane Salini | Nürburgring Langstrecken-Serie | 1,457 |
| 22,292 | 🏳️ Allen Garner | NASA | 1,456 |
Graydon Thorne raced club-level single-driver Porsche racing in PCA Club Racing, a multiclass national championship mixing amateur, semi-professional and professional drivers across 16 classes in each race. He competed in two seasons from 2004 to 2005 for a total of 15 starts and finished fifth in the 2005 championship standings.[1]
Thorne won 11 of his 15 starts and took 13 podiums across his indexed career. His final season in 2005 yielded six wins and seven podiums from seven rounds. He typically finished ahead of regular competitors Bryan Henderson, a developing driver with 119 PCA Club Racing starts, and Cory Jump, a club-level regular with 84 starts in the series. Among his scalps were four victories over Stephen Watkins, a competitive amateur with 48 starts, and seven over Stephen E Marshall, another club-level driver with 24 starts.[2]