swimJoyce Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.34 | B+0.35s to BB | 2025-01-11 | 2025 NE NSSC Jan 10-12 Specialty Meet venue |
| 100 Freestyle | SCY | 1:06.49 | B+1.40s to BB | 2025-05-10 | 2025 NE NSSC May 10 Specialty Meet venue |
| 200 Freestyle | SCY | 2:34.00 | +2.61s to B | 2025-01-11 | 2025 NE NSSC Jan 10-12 Specialty Meet venue |
| 100 Backstroke | SCY | 1:21.10 | +5.21s to B | 2026-06-07 | 2026 NE NSSC June Invitational at BC High fast pool |
| 200 Backstroke | SCY | 3:03.92 | +19.03s to B | 2025-03-01 | 2025 NE NSSC March Specialty Meet |
| 100 Breaststroke | SCY | 1:37.11 | +9.62s to B | 2025-01-11 | 2025 NE NSSC Jan 10-12 Specialty Meet venue |
| 50 Butterfly | SCY | 37.44 | +2.15s to B | 2025-05-10 | 2025 NE NSSC May 10 Specialty Meet venue |
| 100 Butterfly | SCY | 1:25.11 | +9.32s to B | 2026-01-10 | 2026 NE NSSC January 9-11 BC Meet venue |
| 200 Individual Medley | SCY | 2:34.00 | BB+9.21s to A | 2025-01-10 | 2025 NE NSSC Jan 10-12 Specialty Meet |
| 400 Individual Medley | SCY | 6:45.24 | +42.45s to B | 2026-01-10 | 2026 NE NSSC January 9-11 BC Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 15-16 · SCY
1101 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 3:03.92 | 289 |
| 200 IM SCY | 2:34.00 | 529 |
| 400 IM SCY | 6:45.24 | 283 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
1814 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:34.00 | 382 |
| 100 BK SCY | 1:21.10 | 330 |
| 100 BR SCY | 1:37.11 | 292 |
| 100 FL SCY | 1:25.11 | 281 |
| 200 IM SCY | 2:34.00 | 529 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:06.49
Front half 31.59s · back half 34.90s
200 Freestyle SCY 2:34.00
Front half 72.71s · back half 81.29s
100 Backstroke SCY 1:21.10
Front half 39.34s · back half 41.76s
200 Backstroke SCY 3:03.92 split/total mismatch
100 Breaststroke SCY 1:37.11
Front half 45.41s · back half 51.70s
100 Butterfly SCY 1:25.11
Front half 38.96s · back half 46.15s
200 Individual Medley SCY 2:34.00 split/total mismatch
400 Individual Medley SCY 6:45.24
Front half 199.46s · back half 205.78s
Progression
Faster times are higher. One card per event, all courses & history.