swimArchie Lai
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 400 Freestyle | LCM | 4:38.59 | A+2.90s to AA | 2024-07-27 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
| 100 Backstroke | LCM | 1:07.08 | A+1.79s to AA | 2024-07-28 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
| 200 Backstroke | LCM | 2:28.06 | BB+0.37s to A | 2024-07-25 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
| 400 Individual Medley | LCM | 5:25.33 | BB+2.94s to A | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 · LCM
2036 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:38.59 | 727 |
| 200 BK LCM | 2:28.06 | 664 |
| 400 IM LCM | 5:25.33 | 645 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 15-16 · LCM
697 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:07.08 | 697 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 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.
PR splits
400 Freestyle LCM 4:38.59 RT 0.66s
Front half 136.15s · back half 142.44s
200 Backstroke LCM 2:28.06 RT 0.71s
Front half 69.74s · back half 78.32s
400 Individual Medley LCM 5:25.33 RT 0.73s
Front half 154.45s · back half 170.88s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.