swimShon Miyasaki
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 23.70 | 2023-04-22 | 2023-HI BIG ISLAND SWIMMING slow pool | |
| 50 Freestyle | SCY | 42.92 | +7.83s to B | 2024-11-02 | Big Island Swimming |
| 100 Freestyle | SCY | 1:17.40 | +1.31s to B | 2025-11-08 | BIG ISLAND SWIMMING @ KCAC fast pool |
| 200 Freestyle | SCY | 2:51.82 | +5.23s to B | 2025-11-08 | BIG ISLAND SWIMMING @ KCAC fast pool |
| 25 Backstroke | SCY | 27.93 | 2022-11-06 | 2022-HI BIG ISLAND SWIMMING slow pool | |
| 50 Backstroke | SCY | 54.11 | +12.92s to B | 2024-10-19 | Big Island Swimming |
| 25 Breaststroke | SCY | 35.42 | 2023-04-22 | 2023-HI BIG ISLAND SWIMMING slow pool | |
| 50 Breaststroke | SCY | 47.83 | +0.94s to B | 2025-11-08 | BIG ISLAND SWIMMING @ KCAC fast pool |
| 50 Butterfly | SCY | 45.07 | +4.98s to B | 2025-10-04 | 2025-HI BIG ISLAND SWIMMING |
| 100 Individual Medley | SCY | 1:40.65 | +12.56s to B | 2025-04-26 | Big Island Swimming @ HPA |
| 200 Individual Medley | SCY | 3:08.99 | B+10.80s to BB | 2025-11-08 | BIG ISLAND SWIMMING @ KCAC fast pool |
| 50 Freestyle | LCM | 53.91 | +14.02s to B | 2024-07-06 | BIG ISLAND SWIMMING @ KSH |
| 200 Freestyle | LCM | 3:16.71 | +6.92s to B | 2025-06-07 | BIG ISLAND SWIMMING @ KSH |
| 100 Breaststroke | LCM | 2:31.32 | +34.13s to B | 2024-07-06 | BIG ISLAND SWIMMING @ KSH |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 49.77 | flying | 200 Free Relay (leg 3) | 2025-11-08 | BIG ISLAND SWIMMING @ KCAC |
| 50 Breaststroke | SCY | 1:06.00 | flying | 200 Medley Relay (leg 2) | 2023-12-10 | 2023-HI BIG ISLAND SWIMMING |
| 50 Butterfly | SCY | 1:04.61 | flying | 200 Medley Relay (leg 3) | 2026-02-07 | BIG ISLAND SWIMMING @ KCAC |
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
341 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM SCY | 3:08.99 | 341 |
| 500 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
1171 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:51.82 | 315 |
| 50 BK SCY | 54.11 | 141 |
| 50 BR SCY | 47.83 | 285 |
| 50 FL SCY | 45.07 | 207 |
| 100 IM SCY | 1:40.65 | 223 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:17.40
Front half 37.36s · back half 40.04s
200 Freestyle SCY 2:51.82
Front half 85.72s · back half 86.10s
100 Individual Medley SCY 1:40.65 split/total mismatch
200 Individual Medley SCY 3:08.99
Progression
Faster times are higher. One card per event, all courses & history.