swimDavid Yu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 1:14.87 | +37.48s to B·+49.38s to Sectionals | 2022-06-03 | 2022 MR COND Summer Solstice Invitational |
| 50 Breaststroke | LCM | 47.17 | B+1.28s to BB·+16.28s to Futures | 2022-05-13 | 2022 MR PAC Spring Starter Invitational |
| 100 Breaststroke | LCM | 3:40.96 | +113.17s to B·+151.27s to Sectionals | 2022-05-13 | 2022 MR PAC Spring Starter Invitational |
| 50 Butterfly | LCM | 48.87 | +6.88s to B·+22.58s to Futures | 2022-05-28 | 2022 MR AGUA Memorial Day Invitational |
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 · LCM
45 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 3:40.96 | 45 |
| 400 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · LCM
685 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BR LCM | 47.17 | 447 |
| 50 FL LCM | 48.87 | 238 |
| 200 FR LCM | — | 0 |
| 50 BK 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
50 Butterfly LCM 48.87 split/total mismatch
Front half 105.26s · back half -56.39s
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.