Deems S Riddle Iii is a racing driver who last raced in PCA Club Racing. Iii has recorded 0 wins and 0 podiums from 4 starts.[1]
A Racer Rating of 651 ranks Iii 38558th 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.
| 2009-12-06 | Roebling Road Raceway SP2 | P7 | −36 |
| 2009-12-05 | Roebling Road Raceway SP2 | P9 | −124 |
| 2009-12-05 | Roebling Road Raceway SP2 | P8 | −52 |
| 2009-12-04 | Roebling Road Raceway SP2 | P9 | −137 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | ▸PCA Club Racing | 4 | 0 | 0 | 0 | 0 | 0 | P28 | −699 | 651 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🏳️ Gary R Small | 1,344 | 4 | 0 | 4 | 0% |
| 🏳️ Aaron Jones | 1,239 | 4 | 1 | 3 | 25% |
| 🏳️ Fred Beasley | 1,161 | 4 | 0 | 4 | 0% |
| 🏳️ David P Rodenroth | 1,076 | 4 | 1 | 3 | 25% |
| 🏳️ Kevin C Ladnier | 841 | 4 | 0 | 4 | 0% |
| 🏳️ James M Kehrt | 597 | 4 | 1 | 3 | 25% |
| 🏳️ John Torgersen | 501 | 4 | 0 | 4 | 0% |
| 🏳️ Mark Peebles | 651 | 3 | 1 | 2 | 33% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 38,548 | 🏳️ Ken Baker | NASA | 652 |
| 38,549 | 🏳️ Koby Markham | NASA | 652 |
| 38,550 | 🇦🇷 Mariano Jáuregui | TC Mouras | 652 |
| 38,551 | 🏳️ Max Olson | SCCA Regionals | 652 |
| 38,552 | 🏳️ Ron Harness | NASA | 652 |
| 38,553 | 🏳️ Tony Kiratsous | SCCA Majors | 652 |
| 38,554 | 🏳️ Albert Graci | PCA Club Racing | 651 |
| 38,555 | 🏳️ Andrew N Albert | PCA Club Racing | 651 |
| 38,556 | 🏳️ CJ Pepe | SCCA Regionals | 651 |
| 38,557 | 🏳️ David Robson | SCCA Regionals | 651 |
| 38,558 | 🏳️ Deems S Riddle Iii | PCA Club Racing | 651 |
| 38,559 | 🏳️ Edward Karabec | SCCA Majors | 651 |
| 38,560 | 🏳️ Keghan Osburn | SCCA Majors | 651 |
| 38,561 | 🏳️ Mark Peebles | PCA Club Racing | 651 |
| 38,562 | 🏳️ Michael Nitz | SCCA Majors | 651 |
| 38,563 | 🇬🇧 Scott Howard | SCCA Regionals | 651 |
| 38,564 | 🏳️ Luc Beddor | NASA | 650 |
| 38,565 | 🏳️ Renaud-Roland Hubert | NASA | 650 |
| 38,566 | 🏳️ Rich Hansen | NASA | 650 |
| 38,567 | 🏳️ Allen Shirley | PCA Club Racing | 649 |
| 38,568 | 🏳️ Andrew Smith | NASA | 649 |
Deems S Riddle III is a club-level amateur racer, ranked at 614 on the Elo scale. This rating places him in the developing band, representing drivers at the back of club racing fields with limited racing on record; it reflects consistent finishes well outside the competitive order in amateur competition.[1]
Riddle's sole season of racing came in 2009, when he contested four rounds of PCA Club Racing. He finished P33 in the series without scoring a podium finish. Across his four starts, he averaged 8.3 finishing positions, indicating regular progress through the field, but his head-to-head record against contemporaries tells the more complete story. He finished behind every significant rival recorded, including club-level drivers such as Gary R Small (1,460) and Fred Beasley (1,309), and went 0-4 in shared races against multiple competitors across the season. Riddle has been retired from racing since 2009.