Joseph Dederichs is a racing driver from United States who competes in Mustang Challenge for Wheelhouse Motorsports. Dederichs has recorded 2 wins and 6 podiums from 23 starts.[1]
A Racer Rating of 2,162 ranks Dederichs 15166th of 38,983 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.
| 2026-06-27 | Watkins Glen International DHL | P6 | −29 |
| 2026-06-26 | Watkins Glen International DHL | P4 | +48 |
| 2026-06-07 | Mid-Ohio Sports Car Course DHL | P3 | +47 |
| 2026-06-06 | Mid-Ohio Sports Car Course DHL | P2 | +112 |
| 2026-05-03 | Weathertech Raceway Laguna Seca DHL | P3 | +63 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +113 | Mid-Ohio Sports Car Course 2026 | Mustang Challenge | P2 |
| +102 | VIRginia International Raceway 2025 | Mustang Challenge | P3 |
| +68 | Weathertech Raceway Laguna Seca 2025 | Mustang Challenge | P5 |
| +63 | Weathertech Raceway Laguna Seca 2026 | Mustang Challenge | P3 |
| +61 | Summit Point Raceway 2025 | SCCA Regionals | P1 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | ▸Mustang Challenge | Wheelhouse Motorsports | 8 | 0 | 3 | 0 | 0 | 0 | P4 | −83 | 2,162 |
| 2025 | ▸Mustang Challenge | Robert Noaker Racing | 12 | 0 | 1 | 0 | 0 | 0 | P7 | +895 | 2,245 |
| ▸SCCA Regionals | 3 | 2 | 2 | 0 | 0 | 0 | P13 | +115 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🇺🇸 Thomas TaitFIA Bronze | 2,873 | 20 | 5 | 15 | 25% |
| 🇺🇸 Paolo Salvatore | 2,292 | 20 | 7 | 13 | 35% |
| 🇺🇸 Alex BachouraFIA Bronze | 3,171 | 14 | 3 | 11 | 21% |
| 🇺🇸 Stephen VajdaFIA Bronze | 2,354 | 14 | 6 | 8 | 43% |
| 🇺🇸 Nicholas Smither | 2,183 | 14 | 6 | 8 | 43% |
| 🇺🇸 Zachry LeeFIA Bronze | 3,278 | 12 | 2 | 10 | 17% |
| 🇵🇷 Alfonso Diaz | 2,875 | 12 | 2 | 10 | 17% |
| 🇺🇸 Drew NeubauerFIA Bronze | 2,476 | 10 | 6 | 4 | 60% |
| 🇺🇸 Chris Clarke | 2,362 | 8 | 2 | 6 | 25% |
| 🇺🇸 Scott Thomson | 2,198 | 6 | 4 | 2 | 67% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 15,156 | 🏳️ Aaron Turek | Zenith Racing Series | 2,164 |
| 15,157 | 🏳️ Gvanni D'Antonio | Lucas Oil Formula Car Race Series | 2,164 |
| 15,158 | 🏳️ Marcus Jewell | 24H Series | 2,164 |
| 15,159 | 🏳️ Pedro Silvero | GT Winter Series | 2,164 |
| 15,160 | 🏳️ Robert Dietz | SCCA Majors | 2,164 |
| 15,161 | 🏳️ Colin Murchison | SCCA Majors | 2,163 |
| 15,162 | 🏳️ Marius PETN-AM Kiefer | Nürburgring Langstrecken-Serie | 2,163 |
| 15,163 | 🏳️ Russ Carter | NASA | 2,163 |
| 15,164 | 🇳🇱 Chris Rothoff | Nürburgring Langstrecken-Serie | 2,162 |
| 15,165 | 🏳️ Jacob Lawter | SCCA Majors | 2,162 |
| 15,166 | 🇺🇸 Joseph Dederichs | Mustang Challenge | 2,162 |
| 15,167 | 🏳️ Miguelangel Aponte-Rios | Trans-Am | 2,162 |
| 15,168 | 🏳️ Alexander Rölleke | Nürburgring Langstrecken-Serie | 2,161 |
| 15,169 | 🇧🇪 Axel Soyez | Nürburgring Langstrecken-Serie | 2,161 |
| 15,170 | 🏳️ Erik Hjortshoj | PCA Club Racing | 2,161 |
| 15,171 | 🏳️ Georg Bellof | Nürburgring Langstrecken-Serie | 2,161 |
| 15,172 | 🇺🇸 Ricco Shlaimoun | Porsche Carrera Cup NA | 2,161 |
| 15,173 | 🇩🇪 Sebastian Brandl | Nürburgring 24 Hours | 2,161 |
| 15,174 | 🏳️ Andre Serrano | Nürburgring Langstrecken-Serie | 2,160 |
| 15,175 | 🏳️ Calvin Kautz | SCCA Majors | 2,160 |
| 15,176 | 🏳️ Cody Elliott | SKUSA SuperNationals | 2,160 |
Joseph Dederichs is a competitive amateur racer with a Racer Rating of 2,069, placing him among club and regional competitors. He is in the early stages of his racing career, with 23 starts across two seasons beginning in 2025. His results show consistent mid-field pace; he averages a fifth-place finish and has claimed two wins and six podiums to date, all within SCCA Regionals and the Mustang Challenge series.[1]
Dederichs races primarily in the Mustang Challenge for Wheelhouse Motorsports, where he has completed 20 starts with four podiums but no wins. His stronger performances have come in SCCA Regionals, where he won twice from three starts in 2025. Against his most frequent rivals, he has been outpaced; he trails Tom Tait and Paolo Salvatore significantly in head-to-head records, and Alex Bachoura, the 2025 Mustang Challenge champion, has beaten him in 11 of 14 shared races. However, Dederichs has demonstrated occasional speed against stronger competition, notably finishing ahead of Bachoura three times and Zachry Lee, the 2024 Mustang Challenge champion, twice across their meetings.
As an active driver early in his career, Dederichs remains in the club racing band, competing in fields that do not include professional full-time competitors. His recent activity in 2025 SCCA Regionals, where he scored both wins and two podiums from three entries, suggests improvement at that level. His progression will depend on whether he can sustain this form and close the gap to established rivals within his series.