swimZachary Sakahara
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.69 | A+1.00s to AA·+1.80s to Sectionals | 2025-03-01 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 100 Freestyle | SCY | 55.70 | BB+1.41s to A·+6.21s to Sectionals | 2024-12-13 | 2024 Gulf Senior Champs (LSST) |
| 200 Freestyle | SCY | 2:09.40 | B+1.01s to BB·+20.91s to Sectionals | 2025-03-01 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 50 Backstroke | SCY | 30.62 | B+0.33s to BB·+4.23s to Sectionals | 2025-02-28 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 100 Backstroke | SCY | 1:02.13 | BB+2.54s to A·+5.64s to Sectionals | 2024-12-14 | 2024 Gulf Senior Champs (LSST) venue |
| 50 Breaststroke | SCY | 31.95 | A+1.16s to AA·+1.66s to Sectionals | 2025-02-28 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 100 Breaststroke | SCY | 1:07.94 | BB+0.55s to A·+3.65s to Sectionals | 2024-12-13 | 2024 Gulf Senior Champs (LSST) |
| 200 Breaststroke | SCY | 2:34.27 | BB+7.28s to A·+11.48s to Sectionals | 2025-03-02 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 50 Butterfly | SCY | 28.31 | BB+0.52s to A·+3.42s to Sectionals | 2025-02-28 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 100 Butterfly | SCY | 1:04.32 | B+0.53s to BB·+10.73s to Sectionals | 2024-12-13 | 2024 Gulf Senior Champs (LSST) |
| 5000 Freestyle | LCM | 108:29.00 | 2024-04-14 | 2024 Gulf Open Water Meet All-Star Qualifying venue | |
| 100 Breaststroke | LCM | 1:29.25 | B+4.36s to BB·+15.06s to Sectionals | 2024-07-27 | 2024 Gulf Long Course Summer Champs (FCST) venue |
| 200 Breaststroke | LCM | 3:13.05 | B+7.36s to BB·+28.66s to Sectionals | 2024-07-28 | 2024 Gulf Long Course Summer Champs (FCST) venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 57.15 | flying | 400 Free Relay (leg 4) | 2024-03-03 | 2024 Gulf 13 & Over Champs (SHRK) |
| 100 Backstroke | SCY | 1:02.79 | flat | 400 Medley Relay | 2024-12-14 | 2024 Gulf Senior Champs (LSST) |
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 15-16 · SCY
535 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:34.27 | 535 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2124 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:09.40 | 489 |
| 100 BK SCY | 1:02.13 | 543 |
| 100 BR SCY | 1:07.94 | 612 |
| 100 FL SCY | 1:04.32 | 480 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:09.40
Front half 62.30s · back half 67.10s
100 Backstroke SCY 1:02.13
200 Breaststroke SCY 2:34.27
Front half 73.88s · back half 80.39s
200 Breaststroke LCM 3:13.05
Front half 92.12s · back half 100.93s
Progression
Faster times are higher. One card per event, all courses & history.