swimChristopher Zeng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.85 | AA+0.76s to AAA·Sectionals ✓+1.56s to Futures | 2025-01-01 | NE Swimmimg 15-18 Age Group Championships |
| 200 Butterfly | SCY | 1:54.46 | AAA+2.87s to AAAA·Sectionals ✓+0.77s to Futures | 2025-01-01 | NE Swimmimg 15-18 Age Group Championships |
| 200 Freestyle | LCM | 2:02.22 | AA+0.03s to AAA·Sectionals ✓+4.43s to Futures | 2025-01-01 | 2025 NE Swimming LC Senior Championships - Brown University, S#: NE25-0710CSvenue |
| 50 Butterfly | LCM | 27.99 | AA+0.30s to AAA·+1.70s to Futures | 2025-01-01 | 2025 NE Swimming LC Senior Championships - Brown University, S#: NE25-0710CSvenue |
| 100 Butterfly | LCM | 59.75 | AA+0.06s to AAA·Sectionals ✓+1.76s to Futures | 2025-07-23 | 2025 TYR FUTURES MADISON TIME TRIALS |
| 200 Butterfly | LCM | 2:10.53 | AAA+3.34s to AAAA·Sectionals ✓+0.34s to Futures | 2025-01-01 | 2025 NE Swimming LC Senior Championships - Brown University, S#: NE25-0710CSvenue |
| 200 Individual Medley | LCM | 2:16.55 | AA+0.36s to AAA·Sectionals ✓+3.76s to Futures | 2025-01-01 | 2025 NE Swimming LC Senior Championships - Brown University, S#: NE25-0710CSvenue |
| 400 Individual Medley | LCM | 4:48.34 | AAA+9.25s to AAAA·Sectionals ✓+5.95s to Futures | 2025-01-01 | 2025 NE Swimming LC Senior Championships - Brown University, S#: NE25-0710CSvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 17-18 · LCM
2600 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FL LCM | 2:10.53 | 884 |
| 200 IM LCM | 2:16.55 | 842 |
| 400 IM LCM | 4:48.34 | 874 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
IMR 17-18 · LCM
2490 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:02.22 | 826 |
| 100 FL LCM | 59.75 | 822 |
| 200 IM LCM | 2:16.55 | 842 |
| 100 BK LCM | — | 0 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Butterfly SCY 1:54.46 split/total mismatch
Front half 29.11s · back half 85.35s
200 Freestyle LCM 2:02.22 split/total mismatch
100 Butterfly LCM 59.75
Front half 28.15s · back half 31.60s
200 Butterfly LCM 2:10.53 split/total mismatch
200 Individual Medley LCM 2:16.55 split/total mismatch
400 Individual Medley LCM 4:48.34 split/total mismatch
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.