Jeff Zeng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Butterfly | SCY | 2:55.24 | +128.75s to B·+152.35s to Futures | 2020-02-28 | 2020 CT Regional Championships LEHY |
| 50 Freestyle | LCM | 1:29.42 | +45.53s to B·+63.93s to Sectionals | 2019-07-12 | CT 2019 LC 12&U Regionals LEHY-SLACvenue |
| 50 Backstroke | LCM | 50.53 | B+1.24s to BB·+22.64s to Futures | 2019-05-03 | CT 2019 CAC Cardinal LC Age Group Spring Invitationalvenue |
| 100 Backstroke | LCM | 1:49.86 | B+5.37s to BB·+47.87s to Sectionals | 2019-05-03 | CT 2019 CAC Cardinal LC Age Group Spring Invitationalvenue |
| 50 Breaststroke | LCM | 50.19 | BB+2.30s to A·+19.30s to Futures | 2019-07-25 | 2019 LC Age Group Championshipvenue |
| 50 Butterfly | LCM | 43.52 | BB+2.93s to A·+17.23s to Futures | 2019-07-12 | CT 2019 LC 12&U Regionals LEHY-SLACvenue |
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.
IMX / IMR
IMX 10 & under · LCM
386 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:49.86 | 386 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
1462 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 50.53 | 392 |
| 50 BR LCM | 50.19 | 564 |
| 50 FL LCM | 43.52 | 506 |
| 100 FR LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
50 Backstroke LCM 50.53 split/total mismatch
Front half 61.44s · back half -10.91s
50 Breaststroke LCM 50.19 split/total mismatch
Front half 54.01s · back half -3.82s
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.