swimEthan Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 35.65 | +0.56s to B | 2025-11-14 | 2025 NE CRIM November Specialty |
| 100 Freestyle | SCY | 1:15.12 | B+4.53s to BB | 2026-02-07 | 2026 NE CRIM Last Chance Meet venue |
| 200 Freestyle | SCY | 3:31.73 | +45.14s to B | 2024-10-20 | 2024 NE CRIM OCTOBER TEAM SPECIALTY W/ DIST venue |
| 50 Backstroke | SCY | 38.06 | BB+3.17s to A | 2026-02-07 | 2026 NE CRIM Last Chance Meet venue |
| 100 Backstroke | SCY | 1:25.02 | B+2.33s to BB | 2025-11-14 | 2025 NE CRIM November Specialty |
| 200 Backstroke | SCY | 3:07.14 | B+12.95s to BB | 2026-02-07 | 2026 NE CRIM Last Chance Meet venue |
| 50 Breaststroke | SCY | 47.72 | +0.83s to B | 2025-11-14 | 2025 NE CRIM November Specialty |
| 100 Breaststroke | SCY | 1:41.13 | +0.84s to B | 2026-02-07 | 2026 NE CRIM Last Chance Meet venue |
| 25 Butterfly | SCY | 22.45 | 2024-06-23 | 2024 NE CRIM 12&U June Team Specialty venue | |
| 50 Butterfly | SCY | 41.27 | +1.18s to B | 2025-10-17 | 2025 NE CRIM OCTOBER TEAM SPECIALTY W/ DIST |
| 100 Butterfly | SCY | 1:47.84 | +17.35s to B | 2025-06-29 | 2025 NE CRIM 12&U June Team Specialty slow pool |
| 100 Individual Medley | SCY | 1:26.47 | B+4.78s to BB | 2025-10-04 | 2025 NE CRIM IMR PENTATHLON - copied venue |
| 50 Freestyle | LCM | 35.63 | BB+1.44s to A | 2026-05-09 | 2026 NE CRA MIT Team Specialty LC Meet venue |
| 100 Freestyle | LCM | 1:22.36 | B+0.87s to BB | 2026-06-27 | 2026 NE NSSC June 26-28 MIT Invitational venue |
| 50 Backstroke | LCM | 42.42 | BB+2.13s to A | 2026-06-27 | 2026 NE NSSC June 26-28 MIT Invitational venue |
| 100 Backstroke | LCM | 1:31.48 | BB+3.29s to A | 2026-05-09 | 2026 NE CRA MIT Team Specialty LC Meet venue |
| 200 Backstroke | LCM | 3:21.02 | BB+15.03s to A | 2026-06-27 | 2026 NE NSSC June 26-28 MIT Invitational venue |
| 50 Breaststroke | LCM | 50.71 | B+1.52s to BB | 2026-05-09 | 2026 NE CRA MIT Team Specialty LC Meet venue |
| 100 Breaststroke | LCM | 1:57.82 | +0.63s to B | 2026-06-27 | 2026 NE NSSC June 26-28 MIT Invitational venue |
| 50 Butterfly | LCM | 42.89 | B+1.30s to BB | 2026-06-27 | 2026 NE NSSC June 26-28 MIT Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 11-12 · SCY
807 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:25.02 | 342 |
| 100 BR SCY | 1:41.13 | 301 |
| 100 FL SCY | 1:47.84 | 164 |
| 500 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1483 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:31.73 | 168 |
| 50 BK SCY | 38.06 | 406 |
| 50 BR SCY | 47.72 | 287 |
| 50 FL SCY | 41.27 | 270 |
| 100 IM SCY | 1:26.47 | 352 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:15.12
Front half 34.88s · back half 40.24s
200 Freestyle SCY 3:31.73
Front half 104.13s · back half 107.60s
100 Backstroke SCY 1:25.02 split/total mismatch
Front half 40.82s · back half 44.20s
200 Backstroke SCY 3:07.14
Front half 93.97s · back half 93.17s
100 Breaststroke SCY 1:41.13
Front half 48.44s · back half 52.69s
100 Butterfly SCY 1:47.84
Front half 46.05s · back half 61.79s
100 Individual Medley SCY 1:26.47
Front half 41.91s · back half 44.56s
200 Backstroke LCM 3:21.02
Front half 101.64s · back half 99.38s
Progression
Faster times are higher. One card per event, all courses & history.