swimDiana Yoo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.09 | BB+0.70s to A | 2024-12-15 | 2024 CA SCAT/SCS WAG venue |
| 200 Freestyle | SCY | 2:17.82 | BB+9.73s to A | 2025-10-25 | TORR Spooky Splash venue |
| 500 Freestyle | SCY | 6:13.02 | BB+27.93s to A | 2025-02-02 | 2025 CA TORR Polar Plunge venue |
| 100 Backstroke | SCY | 1:08.46 | BB+4.17s to A | 2024-05-01 | 2024 CIF-SS Division 3 venue |
| 200 Backstroke | SCY | 2:34.41 | B+3.52s to BB | 2025-02-02 | 2025 CA TORR Polar Plunge venue |
| 100 Butterfly | SCY | 1:06.94 | BB+2.85s to A | 2024-12-15 | 2024 CA SCAT/SCS WAG venue |
| 200 Butterfly | SCY | 2:32.95 | BB+10.36s to A | 2024-12-14 | 2024 CA SCAT/SCS WAG venue |
| 200 Individual Medley | SCY | 2:35.82 | B+0.43s to BB | 2025-02-02 | 2025 CA TORR Polar Plunge venue |
| 400 Individual Medley | SCY | 5:29.01 | BB+22.02s to A | 2025-02-01 | 2025 CA TORR Polar Plunge venue |
| 50 Freestyle | LCM | 31.41 | BB+0.22s to A | 2025-05-03 | 2025 CA TORR Spring Splash venue |
| 100 Freestyle | LCM | 1:09.27 | BB+1.98s to A | 2024-07-25 | 2024 CA SCS/RAA Summer A/G Champs venue |
| 200 Freestyle | LCM | 2:31.84 | BB+6.55s to A | 2025-06-01 | CITI Summer Sizzler venue |
| 400 Freestyle | LCM | 5:29.86 | BB+22.17s to A | 2025-05-31 | CITI Summer Sizzler venue |
| 100 Backstroke | LCM | 1:20.52 | BB+5.53s to A | 2024-07-28 | 2024 CA SCS/RAA Summer A/G Champs venue |
| 200 Backstroke | LCM | 2:59.92 | B+5.43s to BB | 2025-06-29 | 2025 Alpha Summer Classic venue |
| 100 Butterfly | LCM | 1:22.58 | B+4.19s to BB | 2025-05-03 | 2025 CA TORR Spring Splash venue |
| 200 Individual Medley | LCM | 2:56.24 | BB+11.85s to A | 2025-06-01 | CITI Summer Sizzler venue |
| 400 Individual Medley | LCM | 6:18.84 | B+0.05s to BB | 2025-05-31 | CITI Summer Sizzler venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
IMX / IMR
IMX 15-16 · SCY
2591 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:13.02 | 524 |
| 200 BK SCY | 2:34.41 | 489 |
| 200 FL SCY | 2:32.95 | 537 |
| 200 IM SCY | 2:35.82 | 511 |
| 400 IM SCY | 5:29.01 | 530 |
| 200 BR SCY | — | 0 |
IMR 15-16 · SCY
2171 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:17.82 | 533 |
| 100 BK SCY | 1:08.46 | 549 |
| 100 FL SCY | 1:06.94 | 578 |
| 200 IM SCY | 2:35.82 | 511 |
| 100 BR 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 2:17.82
Front half 66.23s · back half 71.59s
500 Freestyle SCY 6:13.02
Front half 181.09s · back half 191.93s
100 Backstroke SCY 1:08.46 RT 0.73s
Front half 33.55s · back half 34.91s
100 Butterfly SCY 1:06.94
Front half 31.83s · back half 35.11s
200 Butterfly SCY 2:32.95
Front half 70.83s · back half 82.12s
400 Individual Medley SCY 5:29.01
Front half 160.66s · back half 168.35s
100 Freestyle LCM 1:09.27
Front half 33.51s · back half 35.76s
200 Freestyle LCM 2:31.84
Front half 73.32s · back half 78.52s
400 Freestyle LCM 5:29.86
Front half 161.73s · back half 168.13s
100 Backstroke LCM 1:20.52
Front half 38.75s · back half 41.77s
200 Backstroke LCM 2:59.92
Front half 87.67s · back half 92.25s
400 Individual Medley LCM 6:18.84
Front half 183.85s · back half 194.99s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.