Sayo Haraishi is a racing driver who competes in SCCA Regionals. Haraishi has recorded 0 wins and 4 podiums from 55 starts.[1]
A Racer Rating of 989 ranks Haraishi 30932th 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.
| 2026-06-28 | Laguna Seca ITA | P3 | +66 |
| 2026-06-28 | Laguna Seca SMT | P17 | +11 |
| 2026-06-27 | Laguna Seca ITA | P10 | −155 |
| 2026-06-27 | Laguna Seca SMT | P14 | +52 |
| 2026-01-18 | Buttonwillow Raceway Park SM | P7 | +79 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +87 | Thunderhill 3 Mile 2025 | SCCA Regionals | P12 |
| +79 | Thunderhill 3 Mile 2025 | SCCA Regionals | P11 |
| +78 | Thunderhill 3 Mile 2025 | SCCA Regionals | P13 |
| +78 | Buttonwillow Raceway Park 2026 | SCCA Majors | P7 |
| +78 | Sonoma Raceway 2024 | NASA | P3 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | ▸SCCA Regionals | 4 | 0 | 1 | 0 | 0 | 0 | P41 | −25 | 989 | |
| ▸SCCA Majors | 1 | 0 | 0 | 0 | 0 | 0 | P58 | +78 | |||
| 2025 | ▸SCCA Regionals | 12 | 0 | 0 | 0 | 0 | 0 | P54 | +479 | 936 | |
| ▸NASA | 9 | 0 | 0 | 0 | 0 | 0 | P99 | −80 | |||
| ▸SCCA Majors | 7 | 0 | 0 | 0 | 0 | 0 | P64 | −67 | |||
| 2024 | ▸SCCA Regionals | 17 | 0 | 1 | 0 | 0 | 0 | P53 | −950 | 400 | |
| ▸NASA | Mazda Miata | 5 | 0 | 2 | 0 | 0 | 0 | P9 | +59 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🏳️ David Martel | 1,640 | 26 | 1 | 25 | 4% |
| 🏳️ Curtis Zhi | 2,285 | 25 | 2 | 23 | 8% |
| 🇺🇸 Casey MoyerFIA Silver | 3,347 | 21 | 1 | 20 | 5% |
| 🏳️ Gregory Smoot | 2,068 | 20 | 0 | 20 | 0% |
| 🇺🇸 William Wallis | 2,751 | 19 | 0 | 19 | 0% |
| 🏳️ Greg Hoff | 2,272 | 19 | 2 | 17 | 11% |
| 🏳️ Ryan Zust | 1,747 | 19 | 0 | 19 | 0% |
| 🏳️ Evan Jacobs | 2,321 | 18 | 1 | 17 | 6% |
| 🇺🇸 Alan GrossbergFIA Bronze | 1,181 | 18 | 12 | 6 | 67% |
| 🏳️ Jared Korth | 3,104 | 17 | 0 | 17 | 0% |
| 🇺🇸 Aaron JeansonneFIA Silver | 4,599 | 9 | 2 | 7 | 22% |
| 🇬🇧 Adam SmalleyFIA Gold | 3,781 | 11 | 1 | 10 | 9% |
| 🏳️ Matt DusekHigher-rated | 2,936 | 6 | 2 | 4 | 33% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 30,922 | 🏳️ James Bee | BMW CCA Club Racing | 989 |
| 30,923 | 🏳️ Jeffery Stapfer | PCA Club Racing | 989 |
| 30,924 | 🏳️ Joe Vacarro | NASA | 989 |
| 30,925 | 🏳️ Kyle Rathbun | PCA Club Racing | 989 |
| 30,926 | 🏳️ Leanne Roberts | SCCA Regionals | 989 |
| 30,927 | 🏳️ Lon Blaser | SVRA | 989 |
| 30,928 | 🏳️ M Smith | PCA Club Racing | 989 |
| 30,929 | 🏳️ Michael Oritt | SVRA | 989 |
| 30,930 | 🏳️ Mitchell Eitel / Tony Carpanzano | SVRA | 989 |
| 30,931 | 🏳️ Nicholas Chekmizoff | PCA Club Racing | 989 |
| 30,932 | 🏳️ Sayo Haraishi | SCCA Regionals | 989 |
| 30,933 | 🏳️ Scott Lowrey | NASA | 989 |
| 30,934 | 🏳️ Stan H. Padgett | PCA Club Racing | 989 |
| 30,935 | 🏳️ T. Clendenin | NASA | 989 |
| 30,936 | 🏳️ Yousef El Alaoui | NASA | 989 |
| 30,937 | 🏳️ Aurimas Karosas | NASA | 988 |
| 30,938 | 🏳️ C Toupin | PCA Club Racing | 988 |
| 30,939 | 🇦🇺 Craig Smith | NASA | 988 |
| 30,940 | 🏳️ D. Howard | PCA Club Racing | 988 |
| 30,941 | 🇺🇸 Danny Stewart | Historic Sportscar Racing | 988 |
| 30,942 | 🏳️ Dave Colledge | NASA | 988 |
Haraishi is a developing amateur competitor racing in national multiclass sprint championships in the United States. Across three seasons from 2024 to 2026, he has contested SCCA Regionals, NASA, and SCCA Majors, primarily in spec Mazda Miata classes and production-based touring cars. His most recent activity is in SCCA Regionals, where he currently sits 41st in the championship standings after four rounds.[1]
His record spans 55 starts across three series with four podium finishes. In SCCA Regionals he has taken two podiums from 33 starts; in NASA he has two podiums from 14 starts in Spec Miata and Super Touring 6 competition; SCCA Majors has yielded eight starts without a podium. The 2026 SCCA Regionals season is still in progress, and he has one podium so far from the rounds run to date.[2]
He races regularly against club and competitive amateur drivers, typically finishing behind both David Martel, a club-level regular with over 100 starts at this level, and Curtis Zhi, a competitive amateur who has raced all three series Haraishi competes in. He has finished ahead of Aaron Jeansonne, a professional and FIA Silver graded driver with extensive experience in the Mazda MX-5 Cup and NASA, on two occasions, and has one finish ahead of Adam Smalley, an entry-level professional FIA Gold driver with 53 SCCA Regionals starts.