swimLiam Cheng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 29.93 | BB+1.34s to A·+4.44s to Sectionals | 2026-04-26 | 2026 MR LIAC Speedo Long Island Challengevenue |
| 100 Freestyle | LCM | 1:04.85 | BB+2.56s to A·+9.36s to Sectionals | 2026-04-25 | 2026 MR LIAC Speedo Long Island Challengevenue |
| 200 Freestyle | LCM | 2:22.16 | BB+4.97s to A·+20.87s to Sectionals | 2026-04-26 | 2026 MR LIAC Speedo Long Island Challengevenue |
| 400 Freestyle | LCM | 4:58.50 | BB+6.41s to A·+40.91s to Sectionals | 2026-04-25 | 2026 MR LIAC Speedo Long Island Challengevenue |
| 100 Breaststroke | LCM | 2:48.91 | +77.52s to B·+99.22s to Sectionals | 2026-05-15 | WHAT May Trials/Finalsvenue |
| 200 Breaststroke | LCM | 3:14.11 | B+8.42s to BB·+41.52s to Sectionals | 2026-04-25 | 2026 MR LIAC Speedo Long Island Challengevenue |
| 200 Butterfly | LCM | 2:13.80 | AAA+2.01s to AAAA·Sectionals ✓+3.61s to Futures | 2026-05-15 | WHAT May Trials/Finalsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 15-16 · LCM
1906 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:58.50 | 591 |
| 200 BR LCM | 3:14.11 | 424 |
| 200 FL LCM | 2:13.80 | 891 |
| 200 BK LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
626 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:22.16 | 564 |
| 100 BR LCM | 2:48.91 | 62 |
| 100 BK LCM | — | 0 |
| 100 FL 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
100 Freestyle LCM 1:04.85
Front half 30.93s · back half 33.92s
200 Freestyle LCM 2:22.16
Front half 67.29s · back half 74.87s
400 Freestyle LCM 4:58.50
Front half 146.49s · back half 152.01s
200 Breaststroke LCM 3:14.11
Front half 92.95s · back half 101.16s
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.