swimJayden Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.34 | BB+2.25s to A·+7.95s to Sectionals | 2026-06-06 | Piranhas Summer Kick-Off Meet 2026venue |
| 100 Freestyle | SCY | 1:07.37 | B+0.98s to BB·+18.88s to Sectionals | 2026-01-10 | 2026 Starfish Trophy Invitationalvenue |
| 200 Freestyle | SCY | 2:49.92 | +13.93s to B·+63.63s to Sectionals | 2025-10-05 | Delmar Dolfins Fall Frenzyvenue |
| 50 Backstroke | SCY | 37.14 | B+1.55s to BB·+13.45s to Futures | 2026-06-06 | Piranhas Summer Kick-Off Meet 2026venue |
| 100 Backstroke | SCY | 1:30.01 | +7.82s to B·+35.52s to Sectionals | 2025-03-01 | AD Silver Short Course Championships SHENvenue |
| 200 Backstroke | SCY | 2:50.99 | B+10.50s to BB·+52.40s to Sectionals | 2025-12-21 | Piranha's December Distance Invitevenue |
| 50 Breaststroke | SCY | 44.83 | +1.34s to B·+18.54s to Futures | 2026-01-11 | 2026 Starfish Trophy Invitationalvenue |
| 200 Breaststroke | SCY | 3:43.88 | +27.39s to B·+88.89s to Sectionals | 2025-12-21 | Piranha's December Distance Invitevenue |
| 50 Butterfly | SCY | 37.68 | +0.59s to B·+14.79s to Futures | 2026-01-10 | 2026 Starfish Trophy Invitationalvenue |
| 100 Butterfly | SCY | 1:27.94 | +5.05s to B·+34.75s to Sectionals | 2026-01-31 | Piranha's Pentathlonvenue |
| 100 Individual Medley | SCY | 1:22.08 | +0.19s to B | 2026-06-06 | Piranhas Summer Kick-Off Meet 2026venue |
| 200 Individual Medley | SCY | 3:06.62 | +7.33s to B·+67.23s to Sectionals | 2025-12-21 | Piranha's December Distance Invitevenue |
| 100 Freestyle | SCM | 1:17.38 | B+3.99s to BB·+23.49s to Sectionals | 2026-05-30 | 2026 Starfish Meter Madnessvenue |
| 100 Backstroke | SCM | 1:31.93 | +1.14s to B·+31.94s to Sectionals | 2026-05-30 | 2026 Starfish Meter Madnessvenue |
| 100 Breaststroke | SCM | 1:51.18 | +8.89s to B·+42.19s to Sectionals | 2026-05-30 | 2026 Starfish Meter Madnessvenue |
| 100 Butterfly | SCM | 1:34.35 | +2.76s to B·+35.36s to Sectionals | 2026-05-30 | 2026 Starfish Meter Madnessvenue |
| 50 Freestyle | LCM | 33.33 | BB+1.24s to A·+7.84s to Sectionals | 2026-07-18 | 2026 Adirondack Long Course Championshipsfast pool |
| 100 Freestyle | LCM | 1:14.09 | BB+3.70s to A·+18.60s to Sectionals | 2026-07-19 | 2026 Adirondack Long Course Championshipsfast pool |
| 200 Freestyle | LCM | 2:53.86 | B+7.47s to BB·+52.57s to Sectionals | 2026-07-11 | Hawks Summer Invitationalvenue |
| 50 Backstroke | LCM | 41.33 | B+0.14s to BB·+13.44s to Futures | 2026-07-18 | 2026 Adirondack Long Course Championshipsfast pool |
| 100 Backstroke | LCM | 1:37.13 | B+7.54s to BB·+35.14s to Sectionals | 2026-07-11 | Hawks Summer Invitationalvenue |
| 100 Breaststroke | LCM | 1:55.85 | +8.06s to B·+46.16s to Sectionals | 2026-06-20 | 2026 NE NSSC Invitational Springfield Collegevenue |
| 200 Breaststroke | LCM | 3:55.13 | +7.24s to B·+82.54s to Sectionals | 2026-07-19 | 2026 Adirondack Long Course Championshipsfast pool |
| 50 Butterfly | LCM | 38.69 | BB+3.40s to A·+12.40s to Futures | 2026-07-19 | 2026 Adirondack Long Course Championshipsfast pool |
| 100 Butterfly | LCM | 1:32.61 | B+5.32s to BB·+32.42s to Sectionals | 2026-07-18 | 2026 Adirondack Long Course Championshipsfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 34.52 | flying | 200 Free Relay (leg 4) | 2025-03-02 | AD Silver Short Course Championships SHEN |
| 50 Freestyle | SCY | 34.81 | flying | 200 Medley Relay (leg 4) | 2025-03-01 | AD Silver Short Course Championships SHEN |
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
1088 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:37.13 | 380 |
| 100 BR LCM | 1:55.85 | 316 |
| 100 FL LCM | 1:32.61 | 392 |
| 400 FR LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · SCY
1876 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:49.92 | 326 |
| 50 BK SCY | 37.14 | 437 |
| 50 BR SCY | 44.83 | 346 |
| 50 FL SCY | 37.68 | 355 |
| 100 IM SCY | 1:22.08 | 412 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:49.92
Front half 84.08s · back half 85.84s
100 Backstroke SCY 1:30.01
Front half 43.89s · back half 46.12s
200 Backstroke SCY 2:50.99
Front half 84.81s · back half 86.18s
200 Breaststroke SCY 3:43.88
Front half 108.31s · back half 115.57s
100 Individual Medley SCY 1:22.08
Front half 38.39s · back half 43.69s
200 Individual Medley SCY 3:06.62
Front half 87.14s · back half 99.48s
100 Freestyle SCM 1:17.38
Front half 37.87s · back half 39.51s
100 Butterfly SCM 1:34.35
Front half 44.89s · back half 49.46s
100 Freestyle LCM 1:14.09
Front half 35.82s · back half 38.27s
200 Freestyle LCM 2:53.86
Front half 84.35s · back half 89.51s
100 Backstroke LCM 1:37.13
Front half 46.23s · back half 50.90s
100 Breaststroke LCM 1:55.85
Front half 54.12s · back half 61.73s
200 Breaststroke LCM 3:55.13
100 Butterfly LCM 1:32.61
Front half 43.89s · back half 48.72s
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.