swimJustin Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.41 | BB+1.32s to A | 2025-12-13 | 2025 Classic City Invitational Meet venue |
| 100 Freestyle | SCY | 1:07.42 | B+1.03s to BB | 2025-12-14 | 2025 Classic City Invitational Meet venue |
| 200 Freestyle | SCY | 2:27.55 | B+2.66s to BB | 2025-12-13 | 2025 Classic City Invitational Meet venue |
| 50 Backstroke | SCY | 34.16 | BB+1.47s to A | 2025-12-14 | 2025 Classic City Invitational Meet venue |
| 100 Backstroke | SCY | 1:15.53 | BB+6.24s to A | 2025-12-13 | 2025 Classic City Invitational Meet venue |
| 50 Breaststroke | SCY | 37.42 | BB+0.73s to A | 2025-12-14 | 2025 Classic City Invitational Meet venue |
| 100 Breaststroke | SCY | 1:32.32 | B+6.83s to BB | 2025-01-31 | 10th Annual Famous Last Words |
| 50 Butterfly | SCY | 31.84 | BB+0.65s to A | 2025-12-13 | 2025 Classic City Invitational Meet venue |
| 100 Butterfly | SCY | 1:13.96 | BB+4.67s to A | 2025-12-14 | 2025 Classic City Invitational Meet venue |
| 100 Individual Medley | SCY | 1:21.98 | +0.09s to B | 2024-10-19 | 2024 HSA Fran Norris Invitational venue |
| 200 Individual Medley | SCY | 2:53.94 | B+8.15s to BB | 2025-01-31 | 10th Annual Famous Last Words |
| 100 Freestyle | LCM | 1:27.08 | +4.99s to B | 2024-07-20 | 2024 GA AG LC Championship July 18-21 2024 venue |
| 200 Freestyle | LCM | 3:17.10 | +17.91s to B | 2024-07-21 | 2024 GA AG LC Championship July 18-21 2024 venue |
| 50 Backstroke | LCM | 46.73 | +2.14s to B | 2024-07-21 | 2024 GA AG LC Championship July 18-21 2024 venue |
| 100 Backstroke | LCM | 1:42.93 | +5.74s to B | 2024-07-19 | 2024 GA AG LC Championship July 18-21 2024 venue |
| 50 Breaststroke | LCM | 50.67 | +0.88s to B | 2024-07-19 | 2024 GA AG LC Championship July 18-21 2024 venue |
| 100 Breaststroke | LCM | 1:54.28 | +6.49s to B | 2024-07-20 | 2024 GA AG LC Championship July 18-21 2024 venue |
| 50 Butterfly | LCM | 45.53 | +3.54s to B | 2024-07-20 | 2024 GA AG LC Championship July 18-21 2024 venue |
| 200 Individual Medley | LCM | 3:38.37 | +13.38s to B | 2024-07-20 | 2024 GA AG LC Championship July 18-21 2024 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
IMX / IMR
IMX 11-12 · SCY
1829 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:15.53 | 488 |
| 100 BR SCY | 1:32.32 | 395 |
| 100 FL SCY | 1:13.96 | 509 |
| 200 IM SCY | 2:53.94 | 437 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
2656 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:27.55 | 498 |
| 50 BK SCY | 34.16 | 561 |
| 50 BR SCY | 37.42 | 595 |
| 50 FL SCY | 31.84 | 589 |
| 100 IM SCY | 1:21.98 | 413 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.42
Front half 30.84s · back half 36.58s
200 Freestyle SCY 2:27.55
Front half 68.73s · back half 78.82s
100 Backstroke SCY 1:15.53
Front half 35.93s · back half 39.60s
100 Breaststroke SCY 1:32.32 split/total mismatch
Front half 43.34s · back half 48.98s
100 Butterfly SCY 1:13.96
Front half 32.66s · back half 41.30s
100 Individual Medley SCY 1:21.98
Front half 37.50s · back half 44.48s
200 Individual Medley SCY 2:53.94 split/total mismatch
200 Freestyle LCM 3:17.10 RT 0.73s
Front half 91.77s · back half 105.33s
200 Individual Medley LCM 3:38.37 RT 0.77s
Front half 102.55s · back half 115.82s
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.