Billy Griffin is a racing driver who competes in Trans-Am. Griffin is a one-time champion (2022), with 11 wins and 26 podiums from 56 starts.[1]
A Racer Rating of 1,611 ranks Griffin 19861th of 40,308 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.
| 2026-03-15 | Michelin Raceway Road Atlanta XGT | P1 | — |
| 2026-03-01 | Sebring International Raceway XGT | P1 | — |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +252 | ROAR Before the 24 2023 | IMSA VP Racing SportsCar Challenge | P1 |
| +242 | Trans-Am R3 2023 | Trans-Am | P1 |
| +242 | ROAR Before the 24 2023 | IMSA VP Racing SportsCar Challenge | P1 |
| +240 | Sebring International Raceway 2022 | Trans-Am | P1 |
| +219 | Trans-Am R5 2023 | Trans-Am | P1 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | ▸Trans-Am | 2 | 2 | 2 | 0 | 0 | 0 | — | — | 1,611 | |
| 2025 | ▸Trans-Am | 3 | 0 | 3 | 0 | 0 | 0 | P3 | +271 | 1,611 | |
| 2024 | ▸Trans-Am | 1 | 0 | 0 | 0 | 0 | 0 | P12 | +47 | 1,340 | |
| 2023 | ▸NASA | Mazda Miata | 11 | 0 | 0 | 0 | 0 | 0 | P107 | −1,061 | 1,293 |
| ▸IMSA VP Racing SportsCar Challenge | KOHR MOTORSPORTS | 6 | 2 | 2 | 0 | 0 | 0 | P6 | +568 | ||
| ▸Trans-Am | 4 | 2 | 4 | 0 | 0 | 0 | P3 | +557 | |||
| 2022 | ▸NASA | Mazda Miata | 9 | 0 | 0 | 1 | 0 | 0 | P124 | −1,130 | 1,229 |
| ▸Trans-Am | 6 | 4 | 6 | 0 | 0 | 0 | P1 | +488 | |||
| 2021 | ▸NASA | 1 | 5 | 0 | 2 | 1 | 0 | 0 | P32 | −537 | 1,870 |
| ▸Trans-Am | 1 | 0 | 1 | 0 | 0 | 0 | P10 | +157 | |||
| 2020 | ▸Trans-Am | 2 | 1 | 2 | 0 | 0 | 0 | — | +123 | 1,870 | |
| 2019 | ▸Trans-Am | 2 | 0 | 2 | 0 | 0 | 0 | P2 | ↑972−22 | 2,100 | |
| 2017 | ▸NASA | 2 | 4 | 0 | 2 | 0 | 0 | 0 | P12 | −172 | 1,178 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🏳️ Don Elvington | 1,545 | 22 | 2 | 20 | 9% |
| 🏳️ Keith Williamson | 1,412 | 22 | 2 | 20 | 9% |
| 🏳️ Jerry Griffin | 772 | 22 | 3 | 19 | 14% |
| 🏳️ Bayani Dia | 1,878 | 21 | 2 | 19 | 10% |
| 🏳️ Capers Zentmeyer | 3,326 | 20 | 1 | 19 | 5% |
| 🏳️ John Palazzolo | 693 | 20 | 3 | 17 | 15% |
| 🏳️ Rodriques Walker | 406 | 19 | 9 | 10 | 47% |
| 🏳️ Ernie Cole | 1,165 | 17 | 1 | 16 | 6% |
| 🏳️ Charles Lankford | 521 | 17 | 5 | 12 | 29% |
| 🏳️ Bill Miller | 1,246 | 13 | 3 | 10 | 23% |
| 🇺🇸 Paul MenardHigher-rated, 1× champion | 5,136 | 1 | 1 | 0 | 100% |
| 🇺🇸 Luca MarsFIA Silver, 2× champion | 4,546 | 2 | 1 | 1 | 50% |
| 🇺🇸 Francis SelldorffFIA Silver, 1× champion | 4,313 | 6 | 2 | 4 | 33% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 19,851 | 🏳️ John De Barros | World Racing League | 1,612 |
| 19,852 | 🏳️ Jonathan Degnan | American Endurance Racing | 1,612 |
| 19,853 | 🏳️ Jose Fabian | SCCA Regionals | 1,612 |
| 19,854 | 🇺🇸 Joseph Safina | American Endurance Racing | 1,612 |
| 19,855 | 🇦🇷 Lautaro Piñeiro | TC Mouras | 1,612 |
| 19,856 | 🏳️ Marc Russell | SVRA | 1,612 |
| 19,857 | 🏳️ Maximillian Weidler | Nürburgring Langstrecken-Serie | 1,612 |
| 19,858 | 🏳️ Rick Dittman | SCCA Majors | 1,612 |
| 19,859 | 🏳️ Robin Greenhalgh | Radical Cup Europe | 1,612 |
| 19,860 | 🏳️ Trygve Isaacson | PCA Club Racing | 1,612 |
| 19,861 | 🏳️ Billy Griffin | Trans-Am | 1,611 |
| 19,862 | 🏳️ Gary Gerlacher | American Endurance Racing | 1,611 |
| 19,863 | 🏳️ Joseph Lattanzi | SCCA Regionals | 1,611 |
| 19,864 | 🏳️ Karsten Quadder | Nürburgring Langstrecken-Serie | 1,611 |
| 19,865 | 🏳️ Maurice O'Reilly | American Endurance Racing | 1,611 |
| 19,866 | 🏳️ Michael Croce | Nürburgring Langstrecken-Serie | 1,611 |
| 19,867 | 🏳️ Petra Becker | Nürburgring Langstrecken-Serie | 1,611 |
| 19,868 | 🏳️ Stefan Schmölzl | Nürburgring Langstrecken-Serie | 1,611 |
| 19,869 | 🇷🇺 Stepan Krumilov | 24H Series | 1,611 |
| 19,870 | 🏳️ Brendan Tuttle | American Endurance Racing | 1,610 |
| 19,871 | 🏳️ Doug Learned | SCCA Majors | 1,610 |
Billy Griffin is a racing driver who competes in Trans-Am. Griffin is a one-time champion (2022), with 11 wins and 26 podiums from 56 starts.[1]
A Racer Rating of 1,611 ranks Griffin 19861th of 40,308 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.