Geoffrey Isringhausen JR is a racing driver who competes in PCA Club Racing. JR has recorded 8 wins and 29 podiums from 68 starts.[1]
A Racer Rating of 1,782 ranks JR 18583th 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.
| 2025-08-31 | Road America GTC7 | P2 | +78 |
| 2025-08-31 | Road America GTC7 | P2 | +55 |
| 2025-06-08 | Watkins Glen International GTC7 | P6 | −51 |
| 2025-06-07 | Watkins Glen International GTC7 | P7 | −28 |
| 2025-06-07 | Watkins Glen International GTC7 | P4 | +58 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +126 | Circuit of the Americas 2019 | PCA Club Racing | P1 |
| +126 | Sebring International Raceway 2019 | PCA Club Racing | P2 |
| +126 | Road America 2018 | PCA Club Racing | P2 |
| +118 | Road America 2017 | PCA Club Racing | P2 |
| +114 | Sebring International Raceway 2019 | PCA Club Racing | P2 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | ▸PCA Club Racing | 9 | 0 | 3 | 2 | 0 | 0 | P5 | −183 | 1,782 | |
| 2023 | ▸PCA Club Racing | 2 | 0 | 2 | 0 | 0 | 0 | P5 | +142 | 1,965 | |
| 2022 | ▸PCA Club Racing | 6 | 1 | 3 | 0 | 0 | 0 | P15 | +155 | 1,822 | |
| 2021 | ▸PCA Club Racing | 13 | 0 | 6 | 0 | 0 | 0 | P9 | +53 | 1,667 | |
| 2020 | ▸PCA Club Racing | 9 | 2 | 3 | 1 | 0 | 0 | P8 | −182 | 1,813 | |
| 2019 | ▸PCA Club Racing | 15 | 5 | 10 | 1 | 0 | 0 | P2 | +577 | 1,564 | |
| 2018 | ▸PCA Club Racing | 8 | 0 | 1 | 2 | 0 | 0 | P20 | +103 | 1,751 | |
| 2017 | ▸PCA Club Racing | 6 | 0 | 1 | 1 | 0 | 0 | P24 | −359 | 991 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🏳️ Tom Bloom | 2,051 | 33 | 15 | 18 | 45% |
| 🇺🇸 Angus RogersFIA Bronze | 2,890 | 30 | 8 | 22 | 27% |
| 🏳️ Michael Schmitz | 1,347 | 20 | 15 | 5 | 75% |
| 🇨🇦 Ron Charles | 538 | 19 | 14 | 5 | 74% |
| 🏳️ David Coutu | 534 | 18 | 13 | 5 | 72% |
| 🏳️ Sebastien Juneau | 1,465 | 17 | 3 | 14 | 18% |
| 🏳️ Lawrence Trunk JR | 504 | 17 | 14 | 3 | 82% |
| 🏳️ Harold Petit Jr. | 1,698 | 16 | 8 | 8 | 50% |
| 🏳️ Mike Walsdorf | 1,185 | 16 | 12 | 4 | 75% |
| 🏳️ Larry Wexler | 1,153 | 16 | 13 | 3 | 81% |
| 🇺🇸 Carlos GomezHigher-rated | 3,564 | 6 | 1 | 5 | 17% |
| 🇺🇸 John GillilandFIA Bronze | 3,259 | 6 | 6 | 0 | 100% |
| 🇺🇸 MO DadkhahFIA Bronze | 3,244 | 6 | 2 | 4 | 33% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 18,573 | 🏳️ Asher Hyman | BMW CCA Club Racing | 1,784 |
| 18,574 | 🇺🇸 Dwayne Moses | PCA Club Racing | 1,784 |
| 18,575 | 🇩🇪 Ole Scharp | Nürburgring Langstrecken-Serie | 1,784 |
| 18,576 | 🇨🇦 Rick Williams | American Endurance Racing | 1,784 |
| 18,577 | 🏳️ Markus Arndt | Nürburgring Langstrecken-Serie | 1,783 |
| 18,578 | 🇩🇰 Preben Grundtvik | Nürburgring Langstrecken-Serie | 1,783 |
| 18,579 | 🇦🇷 Alejandro Berganza | TC Pista | 1,782 |
| 18,580 | 🏳️ Bob Reid | SCCA Majors | 1,782 |
| 18,581 | 🏳️ Chuck Stickley | BMW CCA Club Racing | 1,782 |
| 18,582 | 🏳️ Felipe Pedrosa | Turismo Nacional | 1,782 |
| 18,583 | 🏳️ Geoffrey Isringhausen JR | PCA Club Racing | 1,782 |
| 18,584 | 🇦🇺 Junior Brock | SCCA Majors | 1,782 |
| 18,585 | 🇰🇷 Kichul Song | Nürburgring Langstrecken-Serie | 1,782 |
| 18,586 | 🏳️ Mike Dellutri | BMW CCA Club Racing | 1,782 |
| 18,587 | 🏳️ Brian Farnham | SCCA Majors | 1,781 |
| 18,588 | 🏳️ Christian Tiemann | Nürburgring Langstrecken-Serie | 1,781 |
| 18,589 | 🏳️ Harry Sukumaran | American Endurance Racing | 1,781 |
| 18,590 | 🏳️ Heath Horpedahl | Zenith Racing Series | 1,781 |
| 18,591 | 🏳️ Jeff Negus | BMW CCA Club Racing | 1,781 |
| 18,592 | 🇬🇧 Lily-May Watkins | GB4 | 1,781 |
| 18,593 | 🏳️ Renata Camargo | Turismo Nacional | 1,781 |
Geoffrey Isringhausen JR races at club level in PCA Club Racing, a national multiclass championship where amateur, semi-professional and professional drivers share the track across 16 classes. He competes in the Porsche classes, GT3, GTB1 and GTC7, and has been active in the series since 2017, accumulating 68 starts with 8 wins and 29 podiums across eight seasons.[1]
His record shows steady mid-field consistency. Through 2025, Isringhausen has finished fifth in the championship standings as the season progresses, with three podiums so far from nine rounds raced. His wins and podium finishes are distributed across a long career rather than concentrated in any single year, reflecting sustained participation in the series rather than a breakthrough period.[2]
He races regularly against a mixed field of semi-professional and amateur drivers. Tom Bloom, a competitive amateur, remains closely matched with him across their many meetings. Angus Rogers, a semi-professional with significant endurance racing experience across multiple national series, typically finishes ahead of him. Isringhausen has beaten entry-level professional drivers including Carlos Gomez and John Gilliland, who hold FIA Bronze grading and have raced in higher-level competitions such as GT World Challenge America.