Jaylen Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.49 | AAAA | 2026-04-12 | 2026 Far Western SC Hosted By SCSC venue |
| 100 Freestyle | SCY | 53.44 | AAAA | 2026-01-18 | 2026 Brian Malick Memorial Z1S Championships venue |
| 50 Backstroke | SCY | 28.31 | AAA+0.12s to AAAA | 2026-03-22 | SCY Spring Age Group Championships venue |
| 100 Backstroke | SCY | 59.78 | AAA+0.29s to AAAA | 2026-03-20 | SCY Spring Age Group Championships venue |
| 200 Backstroke | SCY | 2:12.33 | AAA+2.64s to AAAA | 2026-04-11 | 2026 Far Western SC Hosted By SCSC venue |
| 50 Breaststroke | SCY | 33.15 | AAA+1.66s to AAAA | 2026-01-17 | 2026 Brian Malick Memorial Z1S Championships venue |
| 100 Breaststroke | SCY | 1:15.86 | A+0.97s to AA | 2026-02-08 | Valley Splash Short Course C/B/A Meet venue |
| 50 Butterfly | SCY | 26.11 | AAAA | 2026-03-20 | SCY Spring Age Group Championships venue |
| 100 Butterfly | SCY | 58.50 | AAAA | 2026-03-21 | SCY Spring Age Group Championships venue |
| 200 Butterfly | SCY | 2:13.72 | AAA+1.23s to AAAA | 2026-03-22 | SCY Spring Age Group Championships venue |
| 100 Individual Medley | SCY | 1:00.60 | AAAA | 2026-01-18 | 2026 Brian Malick Memorial Z1S Championships venue |
| 200 Individual Medley | SCY | 2:16.05 | AAA+3.96s to AAAA | 2026-01-04 | 2026 Pacific Coast All Star Meet venue |
| 400 Individual Medley | SCY | 4:51.34 | AAA+8.25s to AAAA | 2026-03-21 | SCY Spring Age Group Championships venue |
| 50 Freestyle | LCM | 27.28 | AAAA | 2026-06-28 | 2026 Santa Clara LC Race To Age Group Champs venue |
| 100 Freestyle | LCM | 1:01.44 | AAAA | 2026-06-14 | Neptune Swimming June LC Meet venue |
| 400 Freestyle | LCM | 4:48.72 | AAA+2.83s to AAAA | 2026-06-27 | 2026 Santa Clara LC Race To Age Group Champs venue |
| 50 Backstroke | LCM | 32.62 | AAAA | 2026-06-14 | Neptune Swimming June LC Meet venue |
| 100 Backstroke | LCM | 1:10.81 | AAA+0.42s to AAAA | 2026-06-13 | Neptune Swimming June LC Meet venue |
| 200 Backstroke | LCM | 2:30.17 | AAAA | 2026-06-28 | 2026 Santa Clara LC Race To Age Group Champs venue |
| 100 Breaststroke | LCM | 1:24.20 | AA+1.11s to AAA | 2026-06-20 | Zone 1 South Swim Under the Stars venue |
| 50 Butterfly | LCM | 29.42 | AAAA | 2026-06-13 | Neptune Swimming June LC Meet venue |
| 100 Butterfly | LCM | 1:06.82 | AAAA | 2026-06-13 | Neptune Swimming June LC Meet venue |
| 200 Butterfly | LCM | 2:28.32 | AAAA | 2026-06-27 | 2026 Santa Clara LC Race To Age Group Champs venue |
| 200 Individual Medley | LCM | 2:32.75 | AAA+1.66s to AAAA | 2026-06-14 | Neptune Swimming June LC Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Butterfly | SCY | 1:01.34 | flying | 400 Medley Relay (leg 3) | 2026-01-03 | 2026 Pacific Coast All Star Meet |
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 11-12 · LCM
4779 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:48.72 | 970 |
| 100 BK LCM | 1:10.81 | 982 |
| 100 BR LCM | 1:24.20 | 825 |
| 100 FL LCM | 1:06.82 | 1044 |
| 200 IM LCM | 2:32.75 | 958 |
IMR 11-12 · SCY
3936 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 28.31 | 987 |
| 50 BR SCY | 33.15 | 857 |
| 50 FL SCY | 26.11 | 1068 |
| 100 IM SCY | 1:00.60 | 1024 |
| 200 FR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 59.78
Front half 28.71s · back half 31.07s
200 Backstroke SCY 2:12.33
Front half 64.38s · back half 67.95s
100 Butterfly SCY 58.50
Front half 26.59s · back half 31.91s
200 Butterfly SCY 2:13.72
Front half 65.24s · back half 68.48s
200 Individual Medley SCY 2:16.05
Front half 62.54s · back half 73.51s
400 Individual Medley SCY 4:51.34
Front half 139.87s · back half 151.47s
100 Freestyle LCM 1:01.44
Front half 29.36s · back half 32.08s
400 Freestyle LCM 4:48.72
Front half 141.29s · back half 147.43s
100 Backstroke LCM 1:10.81
Front half 33.99s · back half 36.82s
200 Backstroke LCM 2:30.17
Front half 74.80s · back half 75.37s
100 Butterfly LCM 1:06.82
Front half 31.39s · back half 35.43s
200 Butterfly LCM 2:28.32
Front half 72.08s · back half 76.24s
200 Individual Medley LCM 2:32.75
Front half 71.59s · back half 81.16s
Progression
Faster times are higher. One card per event, all courses & history.