swimJayden Chai
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.68 | B+0.19s to BB·+8.39s to Sectionals | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champsvenue |
| 200 Freestyle | SCY | 2:31.78 | B+6.89s to BB·+45.99s to Sectionals | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champsvenue |
| 50 Backstroke | SCY | 35.14 | BB+2.45s to A·+9.45s to Sectionals | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champsvenue |
| 100 Backstroke | SCY | 1:17.73 | B+2.04s to BB·+22.64s to Sectionals | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champsvenue |
| 50 Breaststroke | SCY | 42.71 | B+2.62s to BB·+13.22s to Sectionals | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champsvenue |
| 100 Breaststroke | SCY | 1:32.26 | B+6.77s to BB·+29.57s to Sectionals | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champsvenue |
| 50 Butterfly | SCY | 37.26 | +0.17s to B·+12.97s to Sectionals | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champsvenue |
| 100 Individual Medley | SCY | 1:18.95 | B+3.06s to BB | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under Champsvenue |
| 50 Freestyle | LCM | 34.00 | BB+1.91s to A·+8.41s to Sectionals | 2025-06-22 | 2025 ST AAAA NS George Block Invitevenue |
| 100 Freestyle | LCM | 1:15.00 | BB+4.61s to A·+19.71s to Sectionals | 2025-06-21 | 2025 ST AAAA NS George Block Invitevenue |
| 200 Freestyle | LCM | 2:44.95 | BB+11.36s to A·+44.06s to Sectionals | 2025-06-21 | 2025 ST AAAA NS George Block Invitevenue |
| 100 Backstroke | LCM | 1:26.61 | BB+4.72s to A·+22.12s to Sectionals | 2025-06-22 | 2025 ST AAAA NS George Block Invitevenue |
| 50 Breaststroke | LCM | 47.58 | B+1.69s to BB·+13.39s to Sectionals | 2025-06-22 | 2025 ST AAAA NS George Block Invitevenue |
| 100 Breaststroke | LCM | 1:41.90 | B+2.31s to BB·+29.51s to Sectionals | 2025-06-21 | 2025 ST AAAA NS George Block Invitevenue |
| 50 Butterfly | LCM | 39.99 | B+1.30s to BB·+12.20s to Sectionals | 2025-06-21 | 2025 ST AAAA NS George Block Invitevenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.42 | flying | 200 Medley Relay (leg 4) | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champs |
| 50 Freestyle | SCY | 30.42 | flying | 200 Free Relay (leg 4) | 2025-02-22 | MAC Hosted 2025 Gulf 12 & Under 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 11-12 · LCM
1001 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:26.61 | 536 |
| 100 BR LCM | 1:41.90 | 465 |
| 400 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · SCY
2203 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:31.78 | 457 |
| 50 BK SCY | 35.14 | 516 |
| 50 BR SCY | 42.71 | 400 |
| 50 FL SCY | 37.26 | 367 |
| 100 IM SCY | 1:18.95 | 463 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:31.78
Front half 74.72s · back half 77.06s
100 Backstroke SCY 1:17.73
Front half 38.25s · back half 39.48s
100 Breaststroke SCY 1:32.26
Front half 44.06s · back half 48.20s
100 Individual Medley SCY 1:18.95
Front half 36.52s · back half 42.43s
200 Freestyle LCM 2:44.95
Front half 80.41s · back half 84.54s
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.