swimJason Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.43 | A+0.84s to AA | 2026-03-15 | AD 13 and Over Gold Championships venue |
| 100 Freestyle | SCY | 55.44 | A+1.95s to AA | 2026-03-14 | AD 13 and Over Gold Championships venue |
| 200 Freestyle | SCY | 1:34.50 | AAAA | 2022-07-23 | Shark Attack Sizzle |
| 500 Freestyle | SCY | 5:43.01 | BB+12.22s to A | 2025-02-28 | AD Silver Short Course Championships Nisky venue |
| 1650 Freestyle | SCY | 21:01.44 | B+14.05s to BB | 2025-10-24 | 2025 Trick or Treat venue |
| 50 Backstroke | SCY | 35.52 | +1.83s to B | 2024-03-10 | Adirondack Gold Short Course Championships venue |
| 100 Backstroke | SCY | 1:04.86 | BB+3.67s to A | 2026-03-14 | AD 13 and Over Gold Championships venue |
| 200 Backstroke | SCY | 2:21.74 | BB+8.75s to A | 2026-03-01 | AD 13 and Over Silver Championships venue |
| 50 Breaststroke | SCY | 39.73 | +1.14s to B | 2024-03-08 | Adirondack Gold Short Course Championships venue |
| 100 Breaststroke | SCY | 1:12.93 | BB+3.84s to A | 2026-03-13 | AD 13 and Over Gold Championships venue |
| 200 Breaststroke | SCY | 2:37.68 | BB+7.39s to A | 2026-03-14 | AD 13 and Over Gold Championships venue |
| 50 Butterfly | SCY | 34.83 | +1.64s to B | 2024-06-08 | Piranhas Summer Kick-Off Meet venue |
| 100 Butterfly | SCY | 1:03.29 | BB+2.90s to A | 2026-03-13 | AD 13 and Over Gold Championships venue |
| 200 Butterfly | SCY | 2:35.42 | B+9.73s to BB | 2025-01-12 | CHRIS GOODY IMX CHALLENGE and Mini-Meet slow pool |
| 100 Individual Medley | SCY | 1:16.00 | 2024-10-13 | Delmar Dolfins Fall Fenzy 2024 venue | |
| 200 Individual Medley | SCY | 2:18.97 | BB+3.58s to A | 2026-03-15 | AD 13 and Over Gold Championships venue |
| 400 Individual Medley | SCY | 4:55.76 | BB+6.27s to A | 2026-02-28 | AD 13 and Over Silver Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.98 | flying | 200 Free Relay (leg 4) | 2025-03-02 | AD Silver Short Course Championships Nisky |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 13-14 · SCY
3402 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:43.01 | 599 |
| 200 BK SCY | 2:21.74 | 548 |
| 200 BR SCY | 2:37.68 | 575 |
| 200 FL SCY | 2:35.42 | 433 |
| 200 IM SCY | 2:18.97 | 619 |
| 400 IM SCY | 4:55.76 | 628 |
IMR 13-14 · SCY
3429 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:34.50 | 1100 |
| 100 BK SCY | 1:04.86 | 560 |
| 100 BR SCY | 1:12.93 | 567 |
| 100 FL SCY | 1:03.29 | 583 |
| 200 IM SCY | 2:18.97 | 619 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.44
Front half 27.15s · back half 28.29s
500 Freestyle SCY 5:43.01
Front half 170.95s · back half 172.06s
1650 Freestyle SCY 21:01.44
100 Backstroke SCY 1:04.86
Front half 31.84s · back half 33.02s
200 Backstroke SCY 2:21.74
Front half 69.46s · back half 72.28s
100 Breaststroke SCY 1:12.93
Front half 34.70s · back half 38.23s
200 Breaststroke SCY 2:37.68
Front half 75.55s · back half 82.13s
100 Butterfly SCY 1:03.29
Front half 29.51s · back half 33.78s
200 Butterfly SCY 2:35.42
Front half 71.25s · back half 84.17s
100 Individual Medley SCY 1:16.00
Front half 35.64s · back half 40.36s
400 Individual Medley SCY 4:55.76
Progression
Faster times are higher. One card per event, all courses & history.