Kenshin Yokoyama
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Backstroke | LCM | 1:33.32 | BB+1.03s to A | 2007-08-10 | 2025 Western Zone Age Group LCM Championships |
| 50 Breaststroke | LCM | 45.89 | A+0.10s to AA | 2007-08-10 | 2025 Western Zone Age Group LCM Championships |
| 100 Breaststroke | LCM | 1:42.20 | A+1.11s to AA | 2007-08-10 | 2025 Western Zone Age Group LCM Championships |
| 50 Butterfly | LCM | 36.67 | AA+0.08s to AAA | 2007-08-10 | 2025 Western Zone Age Group LCM Championships |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
IMX / IMR
IMX 10 & under · LCM
1351 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:33.32 | 629 |
| 100 BR LCM | 1:42.20 | 722 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
1585 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BR LCM | 45.89 | 739 |
| 50 FL LCM | 36.67 | 846 |
| 100 FR LCM | — | 0 |
| 50 BK LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
Progression
Faster times are higher. One card per event, all courses & history.