Guy Cosmo is a racing driver from United States who last raced in IMSA WeatherTech for Gilbert Korthoff Motorsports. Cosmo has recorded 0 wins and 2 podiums from 32 starts.[1]
A Racer Rating of 2,787 ranks Cosmo 1254th of 12,418 indexed drivers, on an Elo scale where the strongest reach the low five figures. It is built from every indexed race in the driver's file, decayed for time since their last race.
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | IMSA WeatherTech | Gilbert Korthoff Motorsports | 1 | 0 | 0 | 0 | 0 | 0 | P88 | +125 | 2,787 |
| 2021 | IMSA WeatherTech | Gilbert/Korthoff Motorsports | 4 | 0 | 0 | 0 | 0 | 0 | P217 | −47 | 2,663 |
| 2020 | IMSA WeatherTech | Performance Tech Motorsports | 1 | 0 | 1 | 0 | 0 | 0 | P171 | — | 2,710 |
| 2019 | IMSA Pilot Challenge | Team TGM | 10 | 0 | 0 | 0 | 0 | 0 | P29 | −185 | 2,709 |
| 2018 | IMSA Pilot Challenge | Team TGM | 7 | 0 | 0 | 0 | 0 | 0 | P40 | −824 | 2,894 |
| 2017 | IMSA Pilot Challenge | Team TGM | 5 | 0 | 0 | 0 | 0 | 0 | P22 | −577 | 3,718 |
| 2016 | IMSA Pilot Challenge | Team TGM | 4 | 0 | 1 | 0 | 0 | 0 | P86 | −705 | 4,295 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🇺🇸 Trent Hindman | 3,187 | 29 | 9 | 20 | 31% |
| 🇺🇸 Paul Holton | 2,320 | 24 | 11 | 13 | 46% |
| 🇺🇸 Alan Brynjolfsson | 3,202 | 21 | 7 | 14 | 33% |
| 🇺🇸 Russell Ward | 3,859 | 20 | 7 | 13 | 35% |
| 🇨🇦 Jesse Lazare | 3,093 | 20 | 3 | 17 | 15% |
| 🇺🇸 Jeff Westphal | 2,769 | 20 | 3 | 17 | 15% |
| 🇺🇸 Nate Stacy | 2,949 | 19 | 4 | 15 | 21% |
| 🇺🇸 Hugh Plumb | 2,114 | 19 | 6 | 13 | 32% |
| 🇺🇸 Owen Trinkler | 1,585 | 18 | 5 | 13 | 28% |
| 🇺🇸 Eric Foss | 2,916 | 17 | 4 | 13 | 24% |
Guy Cosmo is an American racing driver whose career has been built primarily around endurance sports car competition in the United States. Coming up through the American Le Mans Series, he earned Rookie-of-the-Year honors and established himself as a capable competitor in that discipline before the series transitioned into the current IMSA WeatherTech landscape. His experience in that earlier era of American sports car racing laid the foundation for his later work with Gilbert Korthoff Motorsports.[1]
Within the Racer DB record, Cosmo is credited with 32 career starts in IMSA WeatherTech competition, having reached the podium on two occasions without a series win. He has not claimed a championship across his career to date. His Racer Rating stands at 2,787, placing him 1,254th among ranked active drivers on the platform's Elo-style scale. In the 2026 season, Cosmo has competed in a single round, without a win or podium, and sits 88th in the standings. He is now listed as retired, closing out a career centered on steady participation in American sports car racing rather than championship or victory totals.[2]