swimJayden Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.06 | A+0.47s to AA·+1.87s to Sectionals | 2025-11-23 | 2025 CA MVN Turkey Classicvenue |
| 100 Freestyle | SCY | 54.22 | A+0.73s to AA·+3.23s to Sectionals | 2025-12-14 | 2025 CA SCS/RAA WAGvenue |
| 200 Freestyle | SCY | 1:58.66 | A+1.57s to AA·+6.87s to Sectionals | 2025-11-09 | Orange Committee's November ABC Meet SOCALvenue |
| 50 Backstroke | SCY | 27.72 | A+0.03s to AA·+4.03s to Futures | 2026-01-25 | 2026 SCS Swim Festivalvenue |
| 100 Backstroke | SCY | 58.58 | AA+2.49s to AAA·+3.09s to Sectionals | 2025-12-12 | 2025 CA SCS/RAA WAGvenue |
| 200 Backstroke | SCY | 2:05.98 | AA+3.99s to AAA·+4.69s to Sectionals | 2025-11-23 | 2025 CA MVN Turkey Classicvenue |
| 50 Breaststroke | SCY | 30.19 | AAA+1.30s to AAAA·+3.90s to Futures | 2025-12-13 | 2025 CA SCS/RAA WAGvenue |
| 100 Breaststroke | SCY | 1:05.71 | AA+2.32s to AAA·+2.52s to Sectionals | 2025-11-23 | 2025 CA MVN Turkey Classicvenue |
| 200 Breaststroke | SCY | 2:22.73 | AA+4.94s to AAA·+5.44s to Sectionals | 2025-11-09 | Orange Committee's November ABC Meet SOCALvenue |
| 50 Butterfly | SCY | 27.34 | A+0.05s to AA·+4.45s to Futures | 2025-09-20 | 2025 CA STOP Back To School Invitevenue |
| 100 Butterfly | SCY | 1:00.69 | BB+0.30s to A·+5.50s to Sectionals | 2025-11-09 | Orange Committee's November ABC Meet SOCALvenue |
| 200 Butterfly | SCY | 2:25.49 | BB+11.00s to A·+22.10s to Sectionals | 2025-11-08 | Orange Committee's November ABC Meet SOCALvenue |
| 200 Individual Medley | SCY | 2:10.77 | A+0.98s to AA·+6.78s to Sectionals | 2025-11-22 | 2025 CA MVN Turkey Classicvenue |
| 400 Individual Medley | SCY | 4:37.66 | A+0.27s to AA·+12.97s to Sectionals | 2026-03-14 | 2026 SCS Spring Age Group Champs @ RMDA - copvenue |
| 50 Freestyle | LCM | 29.71 | BB+0.32s to A·+2.72s to Sectionals | 2024-07-28 | 2024 CA SCS/ BREA Summer A/G Champsslow pool |
| 100 Freestyle | LCM | 1:02.78 | A+1.09s to AA·+3.79s to Sectionals | 2026-05-03 | 2026 CA MVN May BB Min LCMvenue |
| 200 Freestyle | LCM | 2:18.57 | A+3.88s to AA·+9.88s to Sectionals | 2026-05-02 | 2026 CA MVN May BB Min LCMvenue |
| 50 Backstroke | LCM | 31.64 | AA+0.55s to AAA·+3.75s to Futures | 2026-07-24 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 100 Backstroke | LCM | 1:07.61 | AA+1.82s to AAA·+2.42s to Sectionals | 2026-07-26 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 200 Backstroke | LCM | 2:25.32 | AA+2.33s to AAA·+3.83s to Sectionals | 2026-07-23 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 50 Breaststroke | LCM | 38.00 | BB+0.21s to A·+7.11s to Futures | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champsslow pool |
| 100 Breaststroke | LCM | 1:15.42 | AA+1.53s to AAA·+1.72s to Sectionals | 2026-07-24 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 200 Breaststroke | LCM | 2:43.58 | AA+3.39s to AAA·+2.70s to Sectionals | 2026-07-26 | 2026 CA SCS Summer A/G Champs @ BREAfast pool |
| 200 Individual Medley | LCM | 2:29.38 | AA+5.59s to AAA·+4.69s to Sectionals | 2026-05-03 | 2026 CA MVN May BB Min LCMvenue |
| 400 Individual Medley | LCM | 5:26.00 | A+4.51s to AA·+18.21s to Sectionals | 2025-07-24 | 2025 CA SCS Summer A/G Champs |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | 25.79 | flat | 200 Free Relay | 2024-12-14 | 2024 CA RAA/SCS WAG |
| 50 Freestyle | SCY | 24.87 | flying | 200 Free Relay (leg 3) | 2026-01-25 | 2026 SCS Swim Festival |
| 100 Freestyle | SCY | 56.73 | flying | 400 Free Relay (leg 4) | 2024-12-15 | 2024 CA RAA/SCS WAG |
| 50 Backstroke | SCY | 27.28 | flat | 200 Medley Relay | 2026-01-24 | 2026 SCS Swim Festival |
| 100 Backstroke | SCY | 1:00.04 | flat | 400 Medley Relay | 2026-03-14 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 50 Breaststroke | SCY | 31.51 | flying | 200 Medley Relay (leg 2) | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 100 Breaststroke | SCY | 1:12.84 | flying | 400 Medley Relay (leg 2) | 2024-12-14 | 2024 CA RAA/SCS WAG |
| 50 Freestyle | LCM | 29.83 | flat | 200 Free Relay | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs |
| 50 Freestyle | LCM | 30.75 | flying | 200 Medley Relay (leg 4) | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs |
| 50 Freestyle | LCM | 28.78 | flying | 200 Free Relay (leg 4) | 2025-07-24 | 2025 CA SCS Summer A/G Champs |
| 100 Freestyle | LCM | 1:01.60 | flying | 400 Free Relay (leg 3) | 2026-07-26 | 2026 CA SCS Summer A/G Champs @ BREA |
| 200 Freestyle | LCM | 2:27.51 | flying | 800 Free Relay (leg 2) | 2025-07-23 | 2025 CA SCS Summer A/G Champs |
| 100 Backstroke | LCM | 1:10.16 | flat | 400 Medley Relay | 2025-07-25 | 2025 CA SCS Summer A/G Champs |
| 50 Breaststroke | LCM | 37.88 | flying | 200 Medley Relay (leg 2) | 2025-06-15 | 2025 SCS June AG Invite @ La Mirada Armada |
| 50 Butterfly | LCM | 31.77 | flying | 200 Medley Relay (leg 3) | 2025-07-24 | 2025 CA SCS Summer A/G Champs |
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
3585 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:05.98 | 780 |
| 200 BR SCY | 2:22.73 | 776 |
| 200 FL SCY | 2:25.49 | 527 |
| 200 IM SCY | 2:10.77 | 743 |
| 400 IM SCY | 4:37.66 | 759 |
| 500 FR SCY | — | 0 |
IMR 13-14 · SCY
3671 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.66 | 730 |
| 100 BK SCY | 58.58 | 761 |
| 100 BR SCY | 1:05.71 | 776 |
| 100 FL SCY | 1:00.69 | 661 |
| 200 IM SCY | 2:10.77 | 743 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.22
Front half 25.61s · back half 28.61s
200 Freestyle SCY 1:58.66
Front half 55.55s · back half 63.11s
100 Backstroke SCY 58.58
Front half 28.46s · back half 30.12s
200 Backstroke SCY 2:05.98
Front half 61.49s · back half 64.49s
100 Breaststroke SCY 1:05.71
Front half 31.23s · back half 34.48s
200 Breaststroke SCY 2:22.73
Front half 69.12s · back half 73.61s
100 Butterfly SCY 1:00.69
Front half 28.54s · back half 32.15s
200 Butterfly SCY 2:25.49
Front half 70.42s · back half 75.07s
200 Individual Medley SCY 2:10.77
Front half 61.16s · back half 69.61s
400 Individual Medley SCY 4:37.66
Front half 133.27s · back half 144.39s
100 Freestyle LCM 1:02.78
Front half 29.69s · back half 33.09s
200 Freestyle LCM 2:18.57
Front half 66.62s · back half 71.95s
100 Backstroke LCM 1:07.61 RT 0.77s
Front half 32.66s · back half 34.95s
200 Backstroke LCM 2:25.32 RT 0.80s
Front half 70.42s · back half 74.90s
200 Breaststroke LCM 2:43.58 RT 0.64s
Front half 78.01s · back half 85.57s
200 Individual Medley LCM 2:29.38
Front half 70.08s · back half 79.30s
400 Individual Medley LCM 5:26.00 RT 0.65s
Front half 155.70s · back half 170.30s
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.