swimNaomi Hayasaka
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 28.54 | 2022-12-10 | HI 2022 Oahu BC Meetvenue | |
| 50 Freestyle | SCY | 30.14 | A+0.85s to AA·+4.05s to Sectionals | 2026-04-19 | 44th Annual Harry Mamizuka Invitationalvenue |
| 100 Freestyle | SCY | 1:08.64 | BB+2.05s to A·+12.15s to Sectionals | 2026-10-04 | 2026 HI Al Minn Invitationalvenue |
| 50 Backstroke | SCY | 35.23 | BB+0.44s to A·+8.94s to Futures | 2026-10-04 | 2026 HI Al Minn Invitationalvenue |
| 100 Backstroke | SCY | 1:21.66 | BB+5.27s to A·+20.27s to Sectionals | 2026-10-03 | 2026 HI Al Minn Invitationalvenue |
| 200 Backstroke | SCY | 3:13.67 | +3.98s to B·+60.38s to Sectionals | 2026-02-07 | Aulea Winter Distance Festivalvenue |
| 25 Breaststroke | SCY | 36.07 | 2022-12-10 | HI 2022 Oahu BC Meetvenue | |
| 50 Breaststroke | SCY | 38.02 | A+0.63s to AA·+8.23s to Futures | 2026-03-01 | 2026 HI Hawaiian Swimming SCY AGChampsvenue |
| 100 Breaststroke | SCY | 1:28.33 | BB+2.84s to A·+17.74s to Sectionals | 2026-09-19 | OSL IMX Meetvenue |
| 200 Breaststroke | SCY | 3:25.86 | B+5.87s to BB·+53.07s to Sectionals | 2026-02-07 | Aulea Winter Distance Festivalvenue |
| 50 Butterfly | SCY | 32.11 | A+0.12s to AA·+6.42s to Futures | 2026-02-27 | 2026 HI Hawaiian Swimming SCY AGChampsvenue |
| 100 Butterfly | SCY | 1:28.08 | B+4.59s to BB·+26.99s to Sectionals | 2026-04-19 | 44th Annual Harry Mamizuka Invitationalvenue |
| 100 Individual Medley | SCY | 1:20.59 | BB+4.60s to A | 2026-02-27 | 2026 HI Hawaiian Swimming SCY AGChampsvenue |
| 200 Individual Medley | SCY | 3:04.73 | B+5.74s to BB·+48.24s to Sectionals | 2026-10-04 | 2026 HI Al Minn Invitationalvenue |
| 50 Freestyle | LCM | 34.75 | A+1.36s to AA·+5.16s to Sectionals | 2025-04-23 | 1603403 |
| 100 Freestyle | LCM | 1:24.91 | B+2.12s to BB·+20.52s to Sectionals | 2026-05-23 | OSL A+ LCM Meetvenue |
| 50 Backstroke | LCM | 46.35 | B+2.86s to BB·+15.46s to Futures | 2025-01-01 | 1646543 |
| 50 Breaststroke | LCM | 46.82 | BB+1.93s to A·+12.03s to Futures | 2026-05-23 | OSL A+ LCM Meetvenue |
| 100 Breaststroke | LCM | 1:54.34 | B+7.05s to BB·+33.35s to Sectionals | 2025-01-01 | 1646543 |
| 50 Butterfly | LCM | 37.33 | A+1.44s to AA·+7.84s to Futures | 2026-06-06 | 2026 15th Annual Wada Rainbow Invitational -venue |
| 200 Individual Medley | LCM | 3:35.43 | B+10.54s to BB·+58.44s to Sectionals | 2026-06-06 | 2026 15th Annual Wada Rainbow Invitational -venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.28 | flying | 200 Medley Relay (leg 4) | 2026-02-27 | 2026 HI Hawaiian Swimming SCY AGChamps |
| 50 Freestyle | SCY | 31.17 | flying | 200 Free Relay (leg 4) | 2025-11-09 | OSL A+ SCY Meet |
| 50 Breaststroke | SCY | 39.77 | flying | 200 Medley Relay (leg 2) | 2026-10-03 | 2026 HI Al Minn Invitational |
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
1742 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:21.66 | 452 |
| 100 BR SCY | 1:28.33 | 530 |
| 100 FL SCY | 1:28.08 | 345 |
| 200 IM SCY | 3:04.73 | 415 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
2354 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 35.23 | 562 |
| 50 BR SCY | 38.02 | 653 |
| 50 FL SCY | 32.11 | 641 |
| 100 IM SCY | 1:20.59 | 498 |
| 200 FR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:08.64
Front half 32.43s · back half 36.21s
100 Backstroke SCY 1:21.66
Front half 39.01s · back half 42.65s
200 Backstroke SCY 3:13.67
100 Breaststroke SCY 1:28.33
Front half 42.16s · back half 46.17s
200 Breaststroke SCY 3:25.86
Front half 94.12s · back half 111.74s
100 Butterfly SCY 1:28.08
Front half 42.86s · back half 45.22s
100 Individual Medley SCY 1:20.59
Front half 35.99s · back half 44.60s
200 Individual Medley SCY 3:04.73
Front half 87.23s · back half 97.50s
200 Individual Medley LCM 3:35.43
Front half 102.58s · back half 112.85s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.