swimMichael Du
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 35.01 | B+0.22s to BB·+11.82s to Sectionals | 2026-10-25 | SUNN Fall Classic 2026fast pool |
| 50 Backstroke | SCY | 43.99 | B+0.90s to BB·+20.30s to Futures | 2026-10-25 | SUNN Fall Classic 2026fast pool |
| 100 Freestyle | LCM | 1:42.26 | +1.17s to B·+43.27s to Sectionals | 2026-06-27 | SUNN Silicon Valley CBA+ LCMvenue |
| 50 Backstroke | LCM | 50.45 | B+1.16s to BB·+22.56s to Futures | 2026-06-27 | SUNN Silicon Valley CBA+ LCMvenue |
| 50 Breaststroke | LCM | 1:02.94 | +2.05s to B·+32.05s to Futures | 2026-05-16 | 2026 DACA LC CBA+venue |
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.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
IMX / IMR
IMR 10 & under · LCM
997 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:42.26 | 317 |
| 50 BK LCM | 50.45 | 394 |
| 50 BR LCM | 1:02.94 | 286 |
| 50 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.
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.