swimMatheus Yoshino
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.76 | +1.97s to B | 2026-06-14 | 2026 USSC Stoney Summer Spectacular venue |
| 100 Freestyle | SCY | 1:19.17 | +7.68s to B | 2026-06-13 | 2026 USSC Stoney Summer Spectacular venue |
| 200 Freestyle | SCY | 2:51.44 | +15.45s to B | 2026-02-28 | 2026 Junior Cup venue |
| 50 Backstroke | SCY | 39.80 | +1.31s to B | 2026-06-14 | 2026 USSC Stoney Summer Spectacular venue |
| 100 Backstroke | SCY | 2:00.13 | +37.94s to B | 2025-12-09 | USSC Holiday Intersquad venue |
| 50 Breaststroke | SCY | 48.62 | +5.13s to B | 2026-06-13 | 2026 USSC Stoney Summer Spectacular venue |
| 100 Breaststroke | SCY | 1:46.32 | +13.73s to B | 2026-06-14 | 2026 USSC Stoney Summer Spectacular venue |
| 50 Butterfly | SCY | 42.50 | +5.41s to B | 2026-06-13 | 2026 USSC Stoney Summer Spectacular venue |
| 100 Individual Medley | SCY | 1:39.16 | +17.27s to B | 2026-02-28 | 2026 Junior Cup venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.70 | flying | 200 Free Relay (leg 3) | 2026-03-24 | 2026 USSC Shamrock Splash |
| 50 Freestyle | SCY | 29.70 | flying | 200 Medley Relay (leg 4) | 2026-03-24 | 2026 USSC Shamrock Splash |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 11-12 · SCY
380 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 2:00.13 | 121 |
| 100 BR SCY | 1:46.32 | 259 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1423 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:51.44 | 317 |
| 50 BK SCY | 39.80 | 355 |
| 50 BR SCY | 48.62 | 271 |
| 50 FL SCY | 42.50 | 247 |
| 100 IM SCY | 1:39.16 | 233 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:19.17
Front half 20.22s · back half 58.95s
200 Freestyle SCY 2:51.44
Front half 80.94s · back half 90.50s
100 Backstroke SCY 2:00.13
100 Breaststroke SCY 1:46.32
Front half 51.44s · back half 54.88s
100 Individual Medley SCY 1:39.16
Front half 47.65s · back half 51.51s
Progression
Faster times are higher. One card per event, all courses & history.