- Events
- 8
- Win rate
- 13%
- Podium rate
- 63%
- Typically beats
- 31%
- Longest win streak
- 2
33 races · 5 race wins
13% win rate · 1 of 8
5 top-three finishes
of boats faced (90%: 20%–42%, 43 boats)
race wins in a row
Partnerships · 0 sailors
No crew lists in the archive name anyone sailing with William Hatanaka.
Rating history
Event history · 8
| Date | Event | Boat | Class | Role | Finish |
|---|---|---|---|---|---|
| 4 Oct 2026 | Jr Fall Classic and 2026-2027-So Cal Tera Hi Point Series Regatta Sunday 10/04/2026 | William Hatanaka | Handicap | Skipper | 2nd / 3 |
| 17 May 2026 | RS Tera Longyear Regatta - SoCal 2025-2026 Series #6 | 4047 | Tera Bronze | Skipper | 2nd / 3 |
| 11 Apr 2026 | RS Tera Spring Regatta | 744 | Gold Fleet | Skipper | 2nd / 3 |
| 28 Feb 2026 | 2026 SCYA E. E. Manning Regatta & SCYYRA Shadden Series 4 | William Hatanaka | RS Tera Sport | Skipper | 9th / 9 |
| 30 Jan 2026 | 2026 Super Bowl Charity Regatta | William Hatanaka | RS Tera | Skipper | 10th / 13 |
| 5 Oct 2025 | RS TERA HI POINT SERIES REGATTA 10/05/2025 | William Hatanaka | RS Tera | Skipper | 10th / 10 |
| 14 Sep 2025 | Blue Gavel Regatta 09/14/2025 | Tera Sport - Green | Handicap | Skipper | 1st / 4 |
| 1 Sep 2025 | Frank Butler Regatta 09/01/2025 | Tera Sport - Green | Handicap | Skipper | 2nd / 6 |
Helm rating across all classes: -34 (±179), #58,268. Compiled from public results; not an official ranking.