swimJason Feng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.64 | AA+1.05s to AAA·+5.45s to Sectionals | 2026-07-25 | 2026 DACA SC CBA Meetvenue |
| 100 Freestyle | SCY | 1:04.01 | A+1.52s to AA·+13.02s to Sectionals | 2026-09-20 | PSL Pacifica Season Launch CBA+ Meetvenue |
| 50 Backstroke | SCY | 32.19 | AA+0.40s to AAA·+8.50s to Futures | 2026-09-20 | PSL Pacifica Season Launch CBA+ Meetvenue |
| 100 Backstroke | SCY | 1:11.16 | AA+2.57s to AAA·+15.67s to Sectionals | 2026-07-26 | 2026 DACA SC CBA Meetvenue |
| 200 Backstroke | SCY | 2:37.99 | A+3.90s to AA·+36.70s to Sectionals | 2026-10-24 | PSL Pumpkin Spice Splashvenue |
| 50 Breaststroke | SCY | 41.49 | BB+2.00s to A·+15.20s to Futures | 2026-05-16 | SFSL - Spring City Pentathlonvenue |
| 50 Butterfly | SCY | 30.98 | AA+0.49s to AAA·+8.09s to Futures | 2026-07-26 | 2026 DACA SC CBA Meetvenue |
| 100 Butterfly | SCY | 1:13.68 | A+1.79s to AA·+18.49s to Sectionals | 2026-09-19 | PSL Pacifica Season Launch CBA+ Meetvenue |
| 100 Individual Medley | SCY | 1:11.79 | AA+2.90s to AAA | 2026-07-25 | 2026 DACA SC CBA Meetvenue |
| 200 Individual Medley | SCY | 2:35.02 | AA+5.73s to AAA·+31.03s to Sectionals | 2026-07-26 | 2026 DACA SC CBA Meetvenue |
| 50 Freestyle | LCM | 34.60 | BB+0.41s to A·+7.61s to Sectionals | 2026-06-13 | BAC Long Coursevenue |
| 100 Freestyle | LCM | 1:17.37 | BB+2.08s to A·+18.38s to Sectionals | 2026-06-14 | BAC Long Coursevenue |
| 50 Backstroke | LCM | 39.21 | A+0.72s to AA·+11.32s to Futures | 2026-06-14 | BAC Long Coursevenue |
| 100 Backstroke | LCM | 1:23.11 | AA+3.12s to AAA·+17.92s to Sectionals | 2026-06-13 | BAC Long Coursevenue |
| 50 Butterfly | LCM | 35.78 | AA+1.39s to AAA·+9.49s to Futures | 2026-07-17 | 2026 Adam Szmidt Memorial PC Summer AG Champsvenue |
| 100 Butterfly | LCM | 1:27.38 | BB+0.89s to A·+24.29s to Sectionals | 2026-06-13 | BAC Long Coursevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 29.97 | flat | 200 Free Relay | 2026-04-26 | 2026 Pacific Swimming Zone All Star Meet |
| 50 Backstroke | SCY | 39.95 | flat | 200 Medley Relay | 2026-04-26 | 2026 Pacific Swimming Zone 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 · SCY
1717 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:11.16 | 584 |
| 100 FL SCY | 1:13.68 | 515 |
| 200 IM SCY | 2:35.02 | 618 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
IMR 11-12 · SCY
2363 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 32.19 | 671 |
| 50 BR SCY | 41.49 | 437 |
| 50 FL SCY | 30.98 | 639 |
| 100 IM SCY | 1:11.79 | 616 |
| 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 Freestyle SCY 1:04.01
Front half 30.28s · back half 33.73s
200 Backstroke SCY 2:37.99
Front half 77.49s · back half 80.50s
100 Butterfly SCY 1:13.68
Front half 33.67s · back half 40.01s
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.