Chris Jennerjahn is a racing driver who competes in SCCA Majors. Jennerjahn has recorded 7 wins and 28 podiums from 91 starts.[1]
A Racer Rating of 2,174 ranks Jennerjahn 15463th of 40,349 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.
| 2026-10-03 | Road America FV | P9 | −6 |
| 2026-07-26 | Road America FV | P4 | −7 |
| 2026-07-25 | Road America SRF3 | P7 | +35 |
| 2026-07-25 | Road America FV | P3 | +13 |
| 2026-06-07 | Road America FV | P5 | +4 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +150 | Road America 2020 | SCCA Runoffs | P1 |
| +136 | Sebring International Raceway 2021 | SCCA Majors | P1 |
| +117 | Sebring International Raceway 2022 | SCCA Majors | P1 |
| +112 | GingerMan Raceway 2025 | SCCA Majors | P1 |
| +106 | Sebring International Raceway 2022 | SCCA Majors | P1 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | ▸SCCA Majors | 10 | 0 | 4 | 0 | 0 | 0 | P4 | +173 | 2,174 | |
| ▸SCCA Runoffs | 1 | 0 | 0 | 0 | 0 | 0 | — | −5 | |||
| 2025 | ▸SCCA Majors | 9 | 1 | 4 | 0 | 0 | 0 | P22 | +31 | 2,006 | |
| ▸SCCA Runoffs | 1 | 0 | 0 | 0 | 0 | 0 | — | +48 | |||
| 2024 | ▸SCCA Majors | 11 | 2 | 4 | 0 | 0 | 0 | P13 | +238 | 1,927 | |
| ▸SCCA Runoffs | 2 | 0 | 0 | 0 | 0 | 0 | — | +7 | |||
| 2023 | ▸SCCA Majors | 14 | 0 | 1 | 0 | 0 | 0 | P64 | +85 | 1,683 | |
| ▸SCCA Runoffs | 1 | 0 | 0 | 0 | 0 | 0 | — | −56 | |||
| 2022 | ▸SCCA Majors | 20 | 2 | 7 | 0 | 0 | 0 | P24 | +330 | 1,654 | |
| ▸SCCA Runoffs | 2 | 0 | 0 | 0 | 0 | 0 | — | −137 | |||
| 2021 | ▸SCCA Majors | 17 | 1 | 7 | 0 | 0 | 0 | P7 | +224 | 1,461 | |
| ▸SCCA Runoffs | 2 | 0 | 0 | 0 | 0 | 0 | — | +87 | |||
| 2020 | ▸SCCA Runoffs | 1 | 1 | 1 | 0 | 0 | 0 | — | +49 | 1,399 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🏳️ Charles Pigeon | 922 | 28 | 24 | 4 | 86% |
| 🏳️ Bobby Sak | 2,583 | 27 | 3 | 24 | 11% |
| 🏳️ Brian Schofield | 3,232 | 26 | 1 | 25 | 4% |
| 🏳️ James Goughary | 2,271 | 24 | 3 | 21 | 13% |
| 🇺🇸 Matt Gray | 1,764 | 24 | 21 | 3 | 88% |
| 🏳️ Todd Vanacore | 1,993 | 23 | 6 | 17 | 26% |
| 🏳️ Steve Whitston | 2,243 | 22 | 5 | 17 | 23% |
| 🏳️ William Styczynski | 491 | 22 | 19 | 3 | 86% |
| 🏳️ David Dickerson | 2,076 | 21 | 8 | 13 | 38% |
| 🏳️ Greg Miller | 1,843 | 21 | 19 | 2 | 90% |
| 🇺🇸 Jim CoxFIA Bronze | 3,979 | 2 | 2 | 0 | 100% |
| 🇺🇸 Evan SlaterHigher-rated | 3,916 | 6 | 1 | 5 | 17% |
| 🇺🇸 Gian BuffomanteFIA Silver | 3,606 | 4 | 2 | 2 | 50% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 15,453 | 🇺🇸 Matthew HERFIELD | Ferrari Challenge | 2,177 |
| 15,454 | 🇨🇭 Stefan Kerkemeier | Nürburgring Langstrecken-Serie | 2,177 |
| 15,455 | 🇩🇪 Uwe Kolb | Nürburgring Langstrecken-Serie | 2,177 |
| 15,456 | 🇫🇷 Laurent Laparra | Nürburgring Langstrecken-Serie | 2,176 |
| 15,457 | 🇵🇱 Maciej Dreszer | Nürburgring Langstrecken-Serie | 2,176 |
| 15,458 | 🇩🇪 Christian Coen | Nürburgring 24 Hours | 2,175 |
| 15,459 | 🇩🇪 Matthias Benndorf | Nürburgring 24 Hours | 2,175 |
| 15,460 | 🏳️ Phillip Leja | PCA Club Racing | 2,175 |
| 15,461 | 🏳️ Tim Kezman | Porsche Sprint Challenge North America GT3 Cup | 2,175 |
| 15,462 | 🇬🇧 Tom Burns | International GT | 2,175 |
| 15,463 | 🏳️ Chris Jennerjahn | SCCA Majors | 2,174 |
| 15,464 | 🏳️ Mical Fountain | SCCA Regionals | 2,174 |
| 15,465 | 🏳️ Philipp Weber | Nürburgring Langstrecken-Serie | 2,174 |
| 15,466 | 🏳️ Brandon Schwarz | SCCA Majors | 2,173 |
| 15,467 | 🇩🇪 Carsten Palluth | Nürburgring Langstrecken-Serie | 2,173 |
| 15,468 | 🏳️ Charles Streicher | SVRA | 2,173 |
| 15,469 | 🇺🇸 Dallas Carroll | PCA Club Racing | 2,173 |
| 15,470 | 🇺🇸 Ed VARTUGHIAN | Ferrari Challenge | 2,173 |
| 15,471 | 🏳️ Jordan Sandridge | International GT | 2,173 |
| 15,472 | 🏳️ Ken Agena | PCA Club Racing | 2,173 |
| 15,473 | 🏳️ Ken Mantovani | SCCA Regionals | 2,173 |
Chris Jennerjahn is a club-level amateur racer competing in SCCA regional and national events. His Racer Rating of 1,708 places him in the club racing band, describing a driver with a real competition licence racing consistently in club and regional fields rather than among full professionals. Across six seasons from 2020 to 2025, Jennerjahn has made 13 starts in SCCA Runoffs and SCCA Majors competition, recording one win and one podium finish with an average result of 11th place.[1]
Jennerjahn's head-to-head record reflects competition at his level. Against fellow club racers, he shows a mixed profile. He has established a winning record over Jonathan Weisheit and Tom Burt, both club-level drivers, finishing ahead of them in the majority of shared races. Against Caleb Shrader, a significantly stronger semi-professional driver rated 3,040, Jennerjahn finished ahead once but behind him six times across seven meetings; this is the expected pattern of a club driver occasionally outrunning a semi-professional in individual races but losing the broader head-to-head. Jennerjahn has raced occasionally against drivers at higher levels, including Silver-graded sportscar professional Sandy Satullo, but these instances represent isolated results rather than sustained competition at that standard.
Jennerjahn remains active in SCCA competition as of 2025, continuing to race at the club level against a stable group of regional rivals.