Hannah Grisham is a racing driver from United States who competes in IMSA Pilot Challenge for Heart of Racing Team. Grisham has recorded 2 wins and 7 podiums from 16 starts.[1]
A Racer Rating of 2,720 ranks Grisham 1244th of 12,348 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.
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | IMSA Pilot Challenge | Heart of Racing Team | 5 | 0 | 0 | 0 | 0 | 0 | P25 | +276 | 2,720 |
| 2025 | GT4 America | Heart of Racing Team | 1 | 0 | 0 | 0 | 0 | 0 | P7 | +26 | 2,444 |
| 2024 | GT4 America | Heart of Racing Team | 8 | 1 | 5 | 0 | 0 | 0 | P28 | −324 | 2,418 |
| Lamborghini Super Trofeo NA | Forty7 Motorsports | 2 | 1 | 2 | 0 | 0 | 0 | P79 | +242 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🇺🇸 Austin Krainz | 3,266 | 7 | 2 | 5 | 29% |
| 🇺🇸 Robert Noaker | 3,912 | 5 | 0 | 5 | 0% |
| 🇺🇸 Luca Mars | 3,679 | 5 | 1 | 4 | 20% |
| 🇺🇸 Robby Foley | 3,672 | 5 | 3 | 2 | 60% |
| 🇺🇸 Billy Johnson | 3,661 | 5 | 4 | 1 | 80% |
| 🇺🇸 Bill Auberlen | 3,433 | 5 | 3 | 2 | 60% |
| 🇺🇸 Jeff Westphal | 3,408 | 5 | 4 | 1 | 80% |
| 🇬🇧 Stevan McAleer | 3,265 | 5 | 1 | 4 | 20% |
| 🇺🇸 Paul Holton | 3,201 | 5 | 5 | 0 | 100% |
| 🇺🇸 Michael Cooper | 3,164 | 5 | 2 | 3 | 40% |
Hannah Grisham is an American racing driver competing in the IMSA Pilot Challenge, currently driving for Heart of Racing Team. Across 16 career starts, Grisham has recorded 2 wins and 7 podium finishes, though she has yet to claim a championship title. Her Racer Rating stands at 2,720, placing her 1244th among active drivers on the Elo-style scale used to measure competitive strength across motorsport.[1]
In the 2026 season, Grisham has taken part in 2 rounds, securing 1 win and 2 podiums, and currently sits 79th in the standings. She remains an active competitor in the Pilot Challenge with Heart of Racing Team, continuing to build on a career that has already produced multiple race victories and a consistent record of podium appearances.