swimJoyce Zhu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.73 | B+0.74s to BB | 2026-01-11 | ATOM Frosty Invitational 2026 venue |
| 100 Freestyle | SCY | 1:07.75 | B+2.66s to BB | 2025-10-26 | Great Pumpkin Meet 2025 venue |
| 200 Freestyle | SCY | 2:33.52 | +2.13s to B | 2025-12-14 | 2025 NC QCD Holiday Invite venue |
| 500 Freestyle | SCY | 6:48.79 | +0.60s to B | 2026-01-10 | ATOM Frosty Invitational 2026 venue |
| 100 Backstroke | SCY | 1:20.32 | +4.43s to B | 2025-10-25 | Great Pumpkin Meet 2025 venue |
| 200 Backstroke | SCY | 2:56.67 | +11.78s to B | 2026-01-10 | ATOM Frosty Invitational 2026 venue |
| 100 Breaststroke | SCY | 1:21.37 | B+0.18s to BB | 2025-10-26 | Great Pumpkin Meet 2025 venue |
| 200 Breaststroke | SCY | 2:55.48 | B+0.79s to BB | 2025-12-14 | 2025 NC QCD Holiday Invite venue |
| 100 Butterfly | SCY | 1:15.25 | B+4.86s to BB | 2026-01-11 | ATOM Frosty Invitational 2026 venue |
| 100 Individual Medley | SCY | 1:17.48 | 2025-10-25 | Great Pumpkin Meet 2025 venue | |
| 200 Individual Medley | SCY | 2:44.89 | B+8.00s to BB | 2026-03-21 | 2026 BRSL Championships venue |
| 400 Individual Medley | SCY | 5:47.38 | B+10.49s to BB | 2026-03-20 | 2026 BRSL Championships venue |
| 50 Freestyle | LCM | 35.96 | B+1.77s to BB | 2025-05-10 | 2025 Cyrus Blakney Memorial A-May-Zing Meet slow pool |
| 100 Freestyle | LCM | 1:23.76 | +4.27s to B | 2025-05-09 | 2025 Cyrus Blakney Memorial A-May-Zing Meet slow pool |
| 200 Freestyle | LCM | 3:00.91 | +8.42s to B | 2025-06-07 | SAC Summer Open 2025 venue |
| 400 Freestyle | LCM | 6:27.30 | +24.41s to B | 2025-06-07 | SAC Summer Open 2025 venue |
| 100 Backstroke | LCM | 1:37.45 | +9.16s to B | 2025-05-09 | 2025 Cyrus Blakney Memorial A-May-Zing Meet slow pool |
| 100 Breaststroke | LCM | 1:38.60 | B+5.61s to BB | 2025-05-10 | 2025 Cyrus Blakney Memorial A-May-Zing Meet slow pool |
| 200 Breaststroke | LCM | 3:30.25 | B+8.96s to BB | 2025-06-07 | SAC Summer Open 2025 venue |
| 100 Butterfly | LCM | 1:30.49 | +4.70s to B | 2025-06-07 | SAC Summer Open 2025 venue |
| 200 Individual Medley | LCM | 3:14.49 | B+13.90s to BB | 2025-05-10 | 2025 Cyrus Blakney Memorial A-May-Zing Meet slow pool |
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
2107 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:48.79 | 398 |
| 200 BK SCY | 2:56.67 | 326 |
| 200 BR SCY | 2:55.48 | 502 |
| 200 IM SCY | 2:44.89 | 431 |
| 400 IM SCY | 5:47.38 | 450 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
2061 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:33.52 | 386 |
| 100 BK SCY | 1:20.32 | 340 |
| 100 BR SCY | 1:21.37 | 497 |
| 100 FL SCY | 1:15.25 | 407 |
| 200 IM SCY | 2:44.89 | 431 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.75
Front half 32.65s · back half 35.10s
200 Freestyle SCY 2:33.52
Front half 74.34s · back half 79.18s
500 Freestyle SCY 6:48.79
Front half 201.42s · back half 207.37s
100 Backstroke SCY 1:20.32
Front half 39.43s · back half 40.89s
200 Backstroke SCY 2:56.67
Front half 88.16s · back half 88.51s
100 Breaststroke SCY 1:21.37
Front half 39.36s · back half 42.01s
200 Breaststroke SCY 2:55.48
Front half 82.84s · back half 92.64s
100 Butterfly SCY 1:15.25
Front half 35.02s · back half 40.23s
100 Individual Medley SCY 1:17.48
Front half 36.79s · back half 40.69s
200 Individual Medley SCY 2:44.89
Front half 78.51s · back half 86.38s
400 Individual Medley SCY 5:47.38
Front half 168.98s · back half 178.40s
400 Freestyle LCM 6:27.30
200 Breaststroke LCM 3:30.25
Front half 102.30s · back half 107.95s
100 Butterfly LCM 1:30.49
Front half 43.30s · back half 47.19s
200 Individual Medley LCM 3:14.49
Front half 97.43s · back half 97.06s
Progression
Faster times are higher. One card per event, all courses & history.