swimMirabelle Nakasone
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.09 | B+0.80s to BB·+4.00s to Sectionals | 2026-10-04 | 2026 BCA Fall Intrasquad - copiedfast pool |
| 100 Freestyle | SCY | 1:08.14 | B+4.65s to BB·+11.65s to Sectionals | 2026-09-26 | 2026 CA SPAR Spartan Sigma September Novicevenue |
| 200 Freestyle | SCY | 2:37.17 | +8.58s to B·+34.78s to Sectionals | 2025-10-19 | 2025 SGAC October SC Meetvenue |
| 50 Backstroke | SCY | 36.29 | +1.40s to B·+10.00s to Futures | 2026-10-04 | 2026 BCA Fall Intrasquad - copiedfast pool |
| 100 Backstroke | SCY | 1:19.38 | +4.99s to B·+17.99s to Sectionals | 2026-09-26 | 2026 CA SPAR Spartan Sigma September Novicevenue |
| 50 Breaststroke | SCY | 42.76 | +1.97s to B·+12.97s to Futures | 2026-10-31 | TORR Spooky Splashfast pool |
| 100 Breaststroke | SCY | 1:50.01 | +24.82s to B·+39.42s to Sectionals | 2025-02-09 | 2025 SGAC & Bay SC Meetvenue |
| 50 Butterfly | SCY | 34.21 | B+1.82s to BB·+8.52s to Futures | 2026-10-04 | 2026 BCA Fall Intrasquad - copiedfast pool |
| 100 Butterfly | SCY | 1:23.97 | +10.08s to B·+22.88s to Sectionals | 2026-09-26 | 2026 CA SPAR Spartan Sigma September Novicevenue |
| 100 Individual Medley | SCY | 1:29.86 | 2025-09-14 | BCA Fall Intersquadvenue | |
| 200 Individual Medley | SCY | 3:07.30 | +21.21s to B·+50.81s to Sectionals | 2025-10-19 | 2025 SGAC October SC Meetvenue |
| 50 Freestyle | LCM | 34.89 | B+1.40s to BB·+5.30s to Sectionals | 2026-05-17 | 2026 SGAC May LC Meetvenue |
| 100 Freestyle | LCM | 1:22.52 | +4.43s to B·+18.13s to Sectionals | 2025-06-29 | 2025 Alpha Summer Classicvenue |
| 200 Freestyle | LCM | 2:55.76 | +6.47s to B·+36.77s to Sectionals | 2026-05-17 | 2026 SGAC May LC Meetvenue |
| 50 Backstroke | LCM | 46.23 | +4.44s to B·+15.34s to Futures | 2025-07-05 | Class-Malibu Waves July Invitevenue |
| 100 Backstroke | LCM | 1:35.91 | +9.32s to B·+24.52s to Sectionals | 2026-05-02 | 2026 TORR May Spring Splashvenue |
| 50 Breaststroke | LCM | 52.61 | +6.42s to B·+17.82s to Futures | 2025-07-05 | Class-Malibu Waves July Invitevenue |
| 100 Butterfly | LCM | 1:38.54 | +14.35s to B·+29.25s to Sectionals | 2026-05-17 | 2026 SGAC May LC Meetvenue |
| 200 Individual Medley | LCM | 3:40.83 | +30.64s to B·+63.84s to Sectionals | 2025-06-08 | 2025 SGAC & LMST June Meetslow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
IMX / IMR
IMX 17-18 · SCY
281 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM SCY | 3:07.30 | 281 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1435 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:37.17 | 346 |
| 100 BK SCY | 1:19.38 | 332 |
| 100 BR SCY | 1:50.01 | 193 |
| 100 FL SCY | 1:23.97 | 283 |
| 200 IM SCY | 3:07.30 | 281 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:08.14
Front half 32.44s · back half 35.70s
200 Freestyle SCY 2:37.17
Front half 74.51s · back half 82.66s
100 Backstroke SCY 1:19.38
Front half 36.77s · back half 42.61s
100 Butterfly SCY 1:23.97
Front half 37.92s · back half 46.05s
100 Individual Medley SCY 1:29.86
Front half 39.42s · back half 50.44s
200 Individual Medley SCY 3:07.30
Front half 86.27s · back half 101.03s
200 Freestyle LCM 2:55.76
Front half 83.71s · back half 92.05s
200 Individual Medley LCM 3:40.83
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.