swimKeaton Sasaki
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.33 | BB+0.24s to A | 2026-03-07 | 2026 PV Short Course Open Championships venue |
| 100 Freestyle | SCY | 54.52 | BB+1.93s to A | 2025-12-11 | 2025 East Coast WinterFest venue |
| 200 Freestyle | SCY | 2:07.22 | B+1.53s to BB | 2025-11-22 | 2025 Fall Festivus venue |
| 500 Freestyle | SCY | 5:52.05 | B+10.96s to BB | 2025-11-23 | 2025 Fall Festivus venue |
| 1650 Freestyle | SCY | 18:52.09 | BB+30.50s to A | 2025-12-11 | 2025 East Coast WinterFest venue |
| 50 Backstroke | SCY | 30.16 | B+1.17s to BB | 2025-11-22 | 2025 Fall Festivus venue |
| 100 Backstroke | SCY | 1:11.79 | +5.00s to B | 2023-12-02 | 2023 RAYS Nutcracker Classic venue |
| 200 Backstroke | SCY | 2:34.78 | +8.69s to B | 2023-12-03 | 2023 RAYS Nutcracker Classic venue |
| 50 Breaststroke | SCY | 35.34 | B+1.95s to BB | 2025-11-23 | 2025 Fall Festivus venue |
| 50 Butterfly | SCY | 26.63 | A+1.04s to AA | 2026-03-07 | 2026 PV Short Course Open Championships venue |
| 100 Individual Medley | SCY | 2:12.47 | 2018-11-03 | 2018 Fall Aqua-Fest A/BB/B/C Mini Meet venue | |
| 200 Individual Medley | SCY | 2:16.99 | BB+8.80s to A | 2025-12-11 | 2025 East Coast WinterFest venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:01.25 | flying | 400 Free Relay (leg 2) | 2023-12-02 | 2023 RAYS Nutcracker Classic |
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 17-18 · SCY
1327 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:52.05 | 463 |
| 200 BK SCY | 2:34.78 | 338 |
| 200 IM SCY | 2:16.99 | 526 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1329 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:07.22 | 488 |
| 100 BK SCY | 1:11.79 | 315 |
| 200 IM SCY | 2:16.99 | 526 |
| 100 BR SCY | — | 0 |
| 100 FL 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 54.52
Front half 25.95s · back half 28.57s
200 Freestyle SCY 2:07.22
Front half 62.81s · back half 64.41s
500 Freestyle SCY 5:52.05
Front half 168.75s · back half 183.30s
1650 Freestyle SCY 18:52.09
100 Backstroke SCY 1:11.79
Front half 34.88s · back half 36.91s
200 Backstroke SCY 2:34.78
Front half 76.04s · back half 78.74s
100 Individual Medley SCY 2:12.47
Front half 60.91s · back half 71.56s
200 Individual Medley SCY 2:16.99
Front half 62.62s · back half 74.37s
Progression
Faster times are higher. One card per event, all courses & history.