swimEthan Chu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.54 | A+0.45s to AA·+0.35s to Sectionals | 2024-10-12 | 2024 CA Cerritos SC Swim Meet venue |
| 100 Breaststroke | SCY | 1:09.47 | BB+4.78s to A·+6.28s to Sectionals | 2024-10-12 | 2024 CA Cerritos SC Swim Meet venue |
| 100 Butterfly | SCY | 58.39 | BB+1.70s to A·+3.20s to Sectionals | 2024-10-12 | 2024 CA Cerritos SC Swim Meet venue |
| 100 Freestyle | LCM | 58.19 | A+0.10s to AA·Sectionals ✓+4.60s to Futures | 2024-07-25 | 2024 CA SCS/ BREA Summer A/G Champs venue |
| 200 Backstroke | LCM | 2:32.33 | BB+5.24s to A·+10.84s to Sectionals | 2024-07-25 | 2024 CA SCS/ BREA Summer A/G Champs venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 17-18 · LCM
577 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:32.33 | 577 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
1117 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:09.47 | 523 |
| 100 FL SCY | 58.39 | 594 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Backstroke LCM 2:32.33 RT 0.72s
Front half 72.85s · back half 79.48s
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.