Philip C Blackstone is a racing driver who last raced in PCA Club Racing. Blackstone is a one-time champion (2005), with 7 wins and 12 podiums from 12 starts.[1]
A Racer Rating of 1,470 ranks Blackstone 21669th of 40,200 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.
| 2007-10-13 | Daytona International Speedway C | P3 | +20 |
| 2007-10-12 | Daytona International Speedway C | P1 | +86 |
| 2007-07-28 | Canadian Tire Motorsport Park C | P2 | +31 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +149 | Road Atlanta 2005 | PCA Club Racing | P1 |
| +128 | Road America 2005 | PCA Club Racing | P1 |
| +110 | Road America 2005 | PCA Club Racing | P2 |
| +109 | Summit Point Motorsports Park 2005 | PCA Club Racing | P1 |
| +97 | Summit Point Motorsports Park 2005 | PCA Club Racing | P1 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2007 | ▸PCA Club Racing | 3 | 1 | 3 | 0 | 0 | 0 | P11 | +137 | 1,939 | |
| 2006 | ▸PCA Club Racing | 3 | 2 | 3 | 0 | 0 | 0 | P8 | +228 | 1,802 | |
| 2005 | ▸PCA Club Racing | 6 | 4 | 6 | 0 | 0 | 0 | P1 | +224 | 1,574 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🏳️ Tim Sanderson | 2,573 | 6 | 5 | 1 | 83% |
| 🏳️ Rod F Johnson | 1,394 | 6 | 6 | 0 | 100% |
| 🏳️ Carl Tallardy | 1,284 | 6 | 5 | 1 | 83% |
| 🏳️ Caryl S Brensinger | 507 | 6 | 6 | 0 | 100% |
| 🏳️ Larry Herman | 1,445 | 5 | 3 | 2 | 60% |
| 🏳️ Jason Levy | 1,300 | 5 | 5 | 0 | 100% |
| 🏳️ Jay A Nizborski | 1,242 | 5 | 5 | 0 | 100% |
| 🏳️ David W Schenk | 1,100 | 5 | 5 | 0 | 100% |
| 🏳️ John Giannone | 2,001 | 4 | 4 | 0 | 100% |
| 🏳️ Bruce M Hauben | 739 | 4 | 4 | 0 | 100% |
| 🇺🇸 MO DadkhahFIA Bronze | 3,244 | 1 | 1 | 0 | 100% |
| 🏳️ Chris DooleyHigher-rated | 2,079 | 1 | 1 | 0 | 100% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 21,659 | 🏳️ Bryan Killingbeck | American Endurance Racing | 1,470 |
| 21,660 | 🏳️ Charles Maike | ChampCar Endurance Series | 1,470 |
| 21,661 | 🏳️ Garry Lougher | American Endurance Racing | 1,470 |
| 21,662 | 🏳️ Greg Chiocco | PCA Club Racing | 1,470 |
| 21,663 | 🏳️ Jeffrey Wiggins | PCA Club Racing | 1,470 |
| 21,664 | 🏳️ Joshua Schlickenmeyer | American Endurance Racing | 1,470 |
| 21,665 | 🇬🇧 Kevin Maxted | Nürburgring Langstrecken-Serie | 1,470 |
| 21,666 | 🏳️ Larry Stitsworth | ChampCar Endurance Series | 1,470 |
| 21,667 | 🏳️ Mike Schlickenmeyer | American Endurance Racing | 1,470 |
| 21,668 | 🇬🇧 Nick Starkey | Nürburgring Langstrecken-Serie | 1,470 |
| 21,669 | 🏳️ Philip C Blackstone | PCA Club Racing | 1,470 |
| 21,670 | 🏳️ Terence Zappia | American Endurance Racing | 1,470 |
| 21,671 | 🏳️ V Anderson | BMW CCA Club Racing | 1,470 |
| 21,672 | 🇦🇷 Christian Taborda | TC Mouras | 1,469 |
| 21,673 | 🏳️ Christopher Hedges | American Endurance Racing | 1,469 |
| 21,674 | 🏳️ Ed Haney | American Endurance Racing | 1,469 |
| 21,675 | 🏳️ Federico Ortiz | American Endurance Racing | 1,469 |
| 21,676 | 🏳️ James Southerland | SCCA Majors | 1,469 |
| 21,677 | 🇺🇸 Joe Nuxoll | Radical Cup NA | 1,469 |
| 21,678 | 🏳️ Kelly Toombs | SCCA Regionals | 1,469 |
| 21,679 | 🏳️ Matt Briddell | American Endurance Racing | 1,469 |
Philip C Blackstone held a Racer Rating of 1,470, placing him in the club racing category; this represents competitive amateur-level racing in regional fields rather than professional competition. His career comprised three seasons of PCA Club Racing from 2005 to 2007, during which he started 12 races and won seven of them, finishing on the podium in all 12 starts. He won the 2005 PCA Club Racing C championship. His average finish across all classified starts was first place, a reflection of his dominance within his field during this period.[1]
Blackstone's record against his regular rivals shows consistent strength. He finished ahead of Rod F Johnson in all six shared races and led Carl Tallardy, the back-to-back 2006 and 2007 PCA Club Racing C champion, in five of their six meetings. He also never finished behind Jason Levy across five races and took all six races against Caryl S Brensinger. Against the stronger professional driver Tim Sanderson, rated at 2,745, Blackstone finished ahead in three of four shared races. His one notable result against a significantly stronger opponent came against FIA Bronze graded MO Dadkhah, whom he beat once.
Blackstone's racing career ended in 2007. His final season comprised three races in which he scored one win and three podium finishes, though he classified P11 in the season standings, suggesting his performance had levelled with the broader field as the season progressed.