Mark Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.39 | BB+0.20s to A·+9.10s to Sectionals | 2026-11-09 | Dallas Mustangs Haunted Hat Meet Results revised |
| 50 Backstroke | SCY | 38.92 | BB+1.13s to A·+13.23s to Sectionals | 2026-10-12 | COPS B C IMX IMR Challenge Meet |
| 50 Breaststroke | SCY | 39.34 | AA+1.05s to AAA·+9.85s to Sectionals | 2026-10-12 | COPS B C IMX IMR Challenge Meet |
| 50 Freestyle | LCM | 45.86 | +1.97s to B·+20.27s to Sectionals | 2026-06-15 | COPS June LC BC Meet |
| 50 Backstroke | LCM | 54.76 | B+5.47s to BB·+24.57s to Sectionals | 2026-06-15 | COPS June LC BC Meet |
| 50 Breaststroke | LCM | 1:00.54 | B+6.15s to BB·+26.35s to Sectionals | 2026-06-15 | COPS June LC BC Meet |
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
IMR 10 & under · SCY
1356 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 38.92 | 565 |
| 50 BR SCY | 39.34 | 791 |
| 100 FR SCY | — | 0 |
| 50 FL SCY | — | 0 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
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.