swimMahina Takahashi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.65 | BB+2.06s to A | 2025-11-08 | BIG ISLAND SWIMMING @ KCAC fast pool |
| 100 Freestyle | SCY | 1:08.46 | B+1.17s to BB | 2025-04-06 | 2025-HI BIG ISLAND SWIMMING |
| 200 Freestyle | SCY | 2:34.06 | B+7.57s to BB | 2025-04-06 | 2025-HI BIG ISLAND SWIMMING |
| 50 Backstroke | SCY | 34.30 | BB+2.41s to A | 2026-02-27 | 2026 HI Hawaiian Swimming SCY AGChamps fast pool |
| 100 Backstroke | SCY | 1:16.19 | B+2.60s to BB | 2026-04-05 | 2026-HI BIG ISLAND SWIMMING venue |
| 50 Breaststroke | SCY | 38.90 | BB+1.91s to A | 2025-11-08 | BIG ISLAND SWIMMING @ KCAC fast pool |
| 100 Breaststroke | SCY | 1:24.10 | BB+6.11s to A | 2025-09-13 | BIG ISLAND SWIMMING @ KCAC |
| 200 Breaststroke | SCY | 3:04.84 | B+2.85s to BB | 2026-02-28 | 2026 HI Hawaiian Swimming SCY AGChamps fast pool |
| 50 Butterfly | SCY | 37.75 | +1.06s to B | 2026-02-07 | BIG ISLAND SWIMMING @ KCAC fast pool |
| 100 Individual Medley | SCY | 1:19.38 | 2024-12-15 | Big Island Swimming | |
| 200 Individual Medley | SCY | 2:49.46 | B+5.37s to BB | 2025-11-08 | BIG ISLAND SWIMMING @ KCAC fast pool |
| 50 Freestyle | LCM | 47.77 | +9.68s to B | 2023-06-24 | Big Island Swimming venue |
| 100 Freestyle | LCM | 1:46.66 | +23.87s to B | 2023-06-24 | Big Island Swimming venue |
| 50 Backstroke | LCM | 38.91 | BB+1.42s to A | 2026-05-16 | BIG ISLAND SWIMMING @ KCAC fast pool |
| 100 Backstroke | LCM | 1:33.00 | +0.41s to B | 2026-05-16 | BIG ISLAND SWIMMING @ KCAC fast pool |
| 200 Backstroke | LCM | 3:16.99 | B+11.50s to BB | 2026-05-16 | BIG ISLAND SWIMMING @ KCAC fast pool |
| 50 Breaststroke | LCM | 45.07 | BB+2.98s to A | 2026-06-27 | BIG ISLAND SWIMMING @ KSH venue |
| 100 Breaststroke | LCM | 1:41.03 | B+3.74s to BB | 2026-06-27 | BIG ISLAND SWIMMING @ KSH venue |
| 50 Butterfly | LCM | 55.56 | +14.37s to B | 2023-06-24 | Big Island Swimming venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 32.67 | flying | 200 Free Relay (leg 4) | 2023-03-05 | 2023 Junior Age Group SCY Championship |
| 50 Breaststroke | SCY | 40.78 | flying | 200 Medley Relay (leg 2) | 2025-10-18 | BIG ISLAND SWIMMING @ HPA |
| 50 Butterfly | SCY | 48.47 | flying | 200 Medley Relay (leg 3) | 2023-12-10 | 2023-HI BIG ISLAND SWIMMING |
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 13-14 · SCY
903 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 3:04.84 | 465 |
| 200 IM SCY | 2:49.46 | 438 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1785 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:34.06 | 419 |
| 100 BK SCY | 1:16.19 | 434 |
| 100 BR SCY | 1:24.10 | 494 |
| 200 IM SCY | 2:49.46 | 438 |
| 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 1:08.46 split/total mismatch
200 Freestyle SCY 2:34.06 split/total mismatch
100 Backstroke SCY 1:16.19
Front half 37.27s · back half 38.92s
100 Breaststroke SCY 1:24.10 split/total mismatch
Front half 40.23s · back half 43.87s
200 Breaststroke SCY 3:04.84
Front half 89.69s · back half 95.15s
100 Individual Medley SCY 1:19.38 split/total mismatch
Front half 36.43s · back half 42.95s
200 Individual Medley SCY 2:49.46
Front half 83.04s · back half 86.42s
200 Backstroke LCM 3:16.99
Front half 99.61s · back half 97.38s
Progression
Faster times are higher. One card per event, all courses & history.