swimMatthew Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 38.14 | +5.35s to B·+15.75s to Sectionals | 2025-01-01 | Metropolitan Swimming Club |
| 100 Freestyle | SCY | 1:22.52 | +11.03s to B·+34.03s to Sectionals | 2025-05-10 | 2025 MR EAST May Time Trial Meet |
| 50 Backstroke | SCY | 53.53 | +15.04s to B·+29.84s to Futures | 2024-01-01 | 1553006 |
| 100 Backstroke | SCY | 1:42.46 | +20.27s to B·+47.97s to Sectionals | 2025-01-10 | 2025 MR EAST New Year Invitational |
| 50 Breaststroke | SCY | 49.22 | +5.73s to B·+22.93s to Futures | 2025-02-07 | 2025 MR YMID Middies February Classic |
| 100 Breaststroke | SCY | 1:37.04 | +4.45s to B·+35.55s to Sectionals | 2025-05-10 | 2025 MR EAST May Time Trial Meet |
| 200 Breaststroke | SCY | 3:34.74 | +18.25s to B·+79.75s to Sectionals | 2025-02-07 | 2025 MR YMID Middies February Classic |
| 50 Butterfly | SCY | 47.79 | +10.70s to B·+24.90s to Futures | 2025-05-10 | 2025 MR EAST May Time Trial Meet |
| 100 Individual Medley | SCY | 1:48.04 | +26.15s to B | 2024-01-01 | Sanction #: 241050-TT |
| 50 Freestyle | LCM | 39.91 | +2.52s to B·+14.42s to Sectionals | 2025-01-01 | 1601689 |
| 50 Backstroke | LCM | 48.26 | +3.67s to B·+20.37s to Futures | 2025-01-01 | 1601689 |
| 100 Breaststroke | LCM | 1:49.74 | +1.95s to B·+40.05s to Sectionals | 2025-01-01 | 1601689 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 11-12 · SCY
535 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:42.46 | 195 |
| 100 BR SCY | 1:37.04 | 340 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
761 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 53.53 | 146 |
| 50 BR SCY | 49.22 | 261 |
| 50 FL SCY | 47.79 | 174 |
| 100 IM SCY | 1:48.04 | 180 |
| 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 1:22.52
Front half 39.37s · back half 43.15s
100 Backstroke SCY 1:42.46 split/total mismatch
Front half 50.28s · back half 52.18s
100 Breaststroke SCY 1:37.04
Front half 47.26s · back half 49.78s
200 Breaststroke SCY 3:34.74
Front half 48.59s · back half 166.15s
100 Individual Medley SCY 1:48.04
Front half 55.72s · back half 52.32s
100 Breaststroke LCM 1:49.74 split/total mismatch
Front half 52.52s · back half 57.22s
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.