swimDavid Dai
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.51 | +1.62s to B·+8.22s to Sectionals | 2026-01-01 | lak%20jack%20thompson%20results |
| 100 Freestyle | SCY | 1:15.03 | +11.74s to B·+26.74s to Sectionals | 2026-01-01 | lak%20jack%20thompson%20results |
| 200 Freestyle | SCY | 2:42.43 | +24.14s to B·+56.64s to Sectionals | 2026-01-01 | lak%20jack%20thompson%20results |
| 50 Backstroke | SCY | 39.88 | +7.19s to B·+14.19s to Sectionals | 2026-01-01 | lak%20jack%20thompson%20results |
| 100 Backstroke | SCY | 1:26.14 | +16.65s to B·+31.05s to Sectionals | 2026-01-01 | lak%20jack%20thompson%20results |
| 200 Backstroke | SCY | 2:59.91 | +28.12s to B·+57.62s to Sectionals | 2026-01-01 | lak%20jack%20thompson%20results |
| 100 Breaststroke | SCY | 1:43.13 | +24.54s to B·+40.44s to Sectionals | 2026-01-01 | lak%20jack%20thompson%20results |
| 50 Butterfly | SCY | 40.12 | +7.73s to B·+15.83s to Sectionals | 2026-01-01 | lak%20jack%20thompson%20results |
| 100 Butterfly | SCY | 1:33.26 | +24.57s to B·+40.57s to Sectionals | 2026-01-01 | lak%20jack%20thompson%20results |
| 200 Individual Medley | SCY | 3:11.83 | +37.64s to B·+72.44s to Sectionals | 2026-01-01 | lak%20jack%20thompson%20results |
| 50 Freestyle | LCM | 36.74 | +3.45s to B·+11.15s to Sectionals | 2019-01-01 | ODD HEATS - DIVE END; EVEN HEATS - SCOREBOARD END |
| 100 Freestyle | LCM | 1:23.19 | +10.50s to B·+27.90s to Sectionals | 2018-07-05 | 40th Annual Seahawk Invitational. |
| 200 Freestyle | LCM | 3:10.29 | +30.30s to B·+69.40s to Sectionals | 2019-05-18 | 2019 Cardinal Aquatics Summer Throwdownslow pool |
| 400 Freestyle | LCM | 6:55.26 | +74.47s to B·+156.17s to Sectionals | 2018-07-05 | 40th Annual Seahawk Invitational. |
| 100 Backstroke | LCM | 1:42.73 | +21.54s to B·+38.24s to Sectionals | 2019-01-01 | ODD HEATS - DIVE END; EVEN HEATS - SCOREBOARD END |
| 100 Breaststroke | LCM | 2:00.73 | +29.34s to B·+48.34s to Sectionals | 2019-01-01 | ODD HEATS - DIVE END; EVEN HEATS - SCOREBOARD END |
| 200 Individual Medley | LCM | 3:53.28 | +54.49s to B·+95.59s to Sectionals | 2019-06-08 | 91st Ohio Valley Championships 2019venue |
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.
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
IMX 15-16 · SCY
437 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:59.91 | 232 |
| 200 IM SCY | 3:11.83 | 205 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
987 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:42.43 | 247 |
| 100 BK SCY | 1:26.14 | 203 |
| 100 BR SCY | 1:43.13 | 175 |
| 100 FL SCY | 1:33.26 | 157 |
| 200 IM SCY | 3:11.83 | 205 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle LCM 3:10.29
Front half 90.30s · back half 99.99s
200 Individual Medley LCM 3:53.28
Front half 106.43s · back half 126.85s
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.