swimJeffrey Li
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.79 | BB+2.60s to A·+10.60s to Sectionals | 2026-10-03 | 2026 De Anza Cupertino Aquatics SC CBA Meetvenue |
| 100 Freestyle | SCY | 1:16.96 | BB+6.77s to A·+25.97s to Sectionals | 2026-10-04 | 2026 De Anza Cupertino Aquatics SC CBA Meetvenue |
| 200 Freestyle | SCY | 2:50.17 | BB+18.48s to A·+58.38s to Sectionals | 2026-09-19 | PSL Pacifica Season Launch CBA+ Meetvenue |
| 500 Freestyle | SCY | 7:32.10 | BB+48.51s to A·+149.41s to Sectionals | 2026-10-25 | SUNN Fall Classic 2026fast pool |
| 50 Backstroke | SCY | 44.16 | B+1.07s to BB·+20.47s to Futures | 2026-09-13 | Molly Lahlum Memorial Autumn Freezevenue |
| 100 Backstroke | SCY | 1:38.48 | B+7.99s to BB·+42.99s to Sectionals | 2026-10-24 | SUNN Fall Classic 2026fast pool |
| 50 Breaststroke | SCY | 39.39 | AA+1.10s to AAA·+13.10s to Futures | 2026-10-24 | SUNN Fall Classic 2026fast pool |
| 100 Breaststroke | SCY | 1:31.08 | A+3.39s to AA·+27.89s to Sectionals | 2026-10-25 | SUNN Fall Classic 2026fast pool |
| 50 Butterfly | SCY | 38.58 | BB+2.49s to A·+15.69s to Futures | 2026-09-13 | Molly Lahlum Memorial Autumn Freezevenue |
| 100 Butterfly | SCY | 1:31.34 | BB+6.75s to A·+36.15s to Sectionals | 2026-10-03 | 2026 De Anza Cupertino Aquatics SC CBA Meetvenue |
| 100 Individual Medley | SCY | 1:27.78 | BB+7.89s to A | 2026-10-24 | SUNN Fall Classic 2026fast pool |
| 200 Individual Medley | SCY | 3:04.51 | BB+11.02s to A·+60.52s to Sectionals | 2026-10-04 | 2026 De Anza Cupertino Aquatics SC CBA Meetvenue |
| 50 Freestyle | LCM | 41.02 | B+1.23s to BB·+14.03s to Sectionals | 2026-05-16 | 2026 DACA LC CBA+venue |
| 100 Freestyle | LCM | 1:32.98 | B+2.29s to BB·+33.99s to Sectionals | 2026-05-03 | Alto Spring Jam CBAvenue |
| 50 Backstroke | LCM | 57.11 | +1.72s to B·+29.22s to Futures | 2026-05-17 | 2026 DACA LC CBA+venue |
| 50 Breaststroke | LCM | 50.90 | BB+3.01s to A·+20.01s to Futures | 2026-05-16 | 2026 DACA LC CBA+venue |
| 100 Breaststroke | LCM | 1:49.48 | BB+3.89s to A·+35.78s to Sectionals | 2026-05-17 | 2026 DACA LC CBA+venue |
| 50 Butterfly | LCM | 45.74 | BB+5.15s to A·+19.45s to Futures | 2026-05-03 | Alto Spring Jam CBAvenue |
| 100 Butterfly | LCM | 1:49.49 | BB+13.20s to A·+46.40s to Sectionals | 2026-05-02 | Alto Spring Jam CBAvenue |
| 200 Individual Medley | LCM | 3:40.99 | BB+22.70s to A·+76.30s to Sectionals | 2026-05-16 | 2026 DACA LC CBA+venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 31.71 | flying | 200 Free Relay (leg 2) | 2026-01-24 | 2026 Zone 1 North Championships |
| 50 Breaststroke | SCY | 46.76 | flying | 200 Medley Relay (leg 2) | 2026-01-25 | 2026 Zone 1 North Championships |
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 10 & under · SCY
2456 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:50.17 | 474 |
| 100 BK SCY | 1:38.48 | 343 |
| 100 BR SCY | 1:31.08 | 647 |
| 100 FL SCY | 1:31.34 | 446 |
| 200 IM SCY | 3:04.51 | 546 |
IMR 10 & under · SCY
2675 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:16.96 | 490 |
| 50 BK SCY | 44.16 | 387 |
| 50 BR SCY | 39.39 | 788 |
| 50 FL SCY | 38.58 | 508 |
| 100 IM SCY | 1:27.78 | 502 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:50.17
Front half 84.27s · back half 85.90s
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.