swimEthan Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 15.64 | 2026-01-01 | 2026 ne inst cup championship results | |
| 50 Freestyle | SCY | 35.69 | +13.30s to Sectionals | 2026-03-14 | 2026 NE INST NE Cupfast pool |
| 100 Freestyle | SCY | 1:20.97 | +32.48s to Sectionals | 2026-01-01 | 2026 ne inst cup championship results |
| 200 Freestyle | SCY | 3:07.91 | +81.62s to Sectionals | 2026-01-31 | 2026 NE GS Silver Championshipsvenue |
| 500 Freestyle | SCY | 8:09.29 | +201.90s to Sectionals | 2025-11-14 | 2025 NECRA Nov Distance & Specialty Meet - covenue |
| 25 Backstroke | SCY | 18.11 | 2026-03-14 | 2026 NE INST NE Cupfast pool | |
| 50 Backstroke | SCY | 41.63 | +17.94s to Futures | 2026-03-14 | 2026 NE INST NE Cupfast pool |
| 100 Backstroke | SCY | 1:30.02 | +35.53s to Sectionals | 2026-01-01 | 2026 ne nssc 6 6 st john s prep results |
| 25 Breaststroke | SCY | 18.80 | 2026-01-01 | 2026 ne inst cup championship results | |
| 50 Breaststroke | SCY | 41.86 | +15.57s to Futures | 2026-01-01 | 2026 ne nssc 6 6 st john s prep results |
| 100 Breaststroke | SCY | 1:30.42 | +28.93s to Sectionals | 2026-06-06 | 2026 NE NSSC June Invitational @ SJPvenue |
| 25 Butterfly | SCY | 16.55 | 2026-01-01 | 2026 ne inst cup championship results | |
| 50 Butterfly | SCY | 36.66 | +13.77s to Futures | 2026-01-01 | 2026 ne inst cup championship results |
| 100 Butterfly | SCY | 1:29.70 | +36.51s to Sectionals | 2026-01-01 | 2026 ne inst cup championship results |
| 100 Individual Medley | SCY | 1:26.95 | 2026-01-01 | 2026 ne inst cup championship results | |
| 200 Individual Medley | SCY | 3:15.81 | +76.42s to Sectionals | 2025-01-01 | 2025 ne nssc santa sprints results |
| 50 Freestyle | LCM | 40.16 | +14.67s to Sectionals | 2026-08-01 | 2026 NE NSSC New England Summer Championshipfast pool |
| 100 Freestyle | LCM | 1:27.27 | +31.78s to Sectionals | 2026-08-02 | 2026 NE NSSC New England Summer Championshipfast pool |
| 200 Freestyle | LCM | 3:10.75 | +69.46s to Sectionals | 2026-08-01 | 2026 NE NSSC New England Summer Championshipfast pool |
| 400 Freestyle | LCM | 7:56.24 | +218.65s to Sectionals | 2025-01-01 | 2025 ne sac america s cup results |
| 50 Backstroke | LCM | 47.14 | +19.25s to Futures | 2026-01-01 | 2026 ne yns may specialty meet results |
| 100 Backstroke | LCM | 1:40.17 | +38.18s to Sectionals | 2026-08-02 | 2026 NE NSSC New England Summer Championshipfast pool |
| 50 Breaststroke | LCM | 47.08 | +16.19s to Futures | 2026-08-02 | 2026 NE NSSC New England Summer Championshipfast pool |
| 100 Breaststroke | LCM | 1:42.70 | +33.01s to Sectionals | 2026-04-25 | 2026 NE NSSC 4-24 & 26 Specialty Meetvenue |
| 200 Breaststroke | LCM | 3:44.74 | +72.15s to Sectionals | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
| 50 Butterfly | LCM | 42.32 | +16.03s to Futures | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitationalvenue |
| 100 Butterfly | LCM | 1:40.00 | +39.81s to Sectionals | 2026-01-01 | 2026 ne yns may specialty meet results |
| 200 Individual Medley | LCM | 3:26.48 | +70.29s to Sectionals | 2026-07-19 | 2026 NE MST/ESC LCM 12 & Under Championshipvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.92 | flat | 200 Free Relay | 2026-03-14 | 2026 NE INST NE Cup |
| 50 Freestyle | SCY | 32.88 | flying | 200 Free Relay (leg 4) | 2026-01-17 | 2026 NE SAC Bronze Championships |
| 50 Breaststroke | SCY | 36.91 | flying | 200 Medley Relay (leg 2) | 2026-03-15 | 2026 NE INST NE Cup |
| 50 Butterfly | SCY | 27.73 | flying | 200 Medley Relay (leg 3) | 2026-02-14 | 2026 NE SAC 10 & Under Champs |
| 100 Freestyle | LCM | 1:31.58 | flat | 400 Free Relay | 2026-07-18 | 2026 NE MST/ESC LCM 12 & Under Championship |
| 100 Butterfly | LCM | 1:46.23 | flying | 400 Medley Relay (leg 3) | 2026-07-17 | 2026 NE MST/ESC LCM 12 & Under Championship |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 10 & under · LCM
2805 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:10.75 | 502 |
| 100 BK LCM | 1:40.17 | 509 |
| 100 BR LCM | 1:42.70 | 711 |
| 100 FL LCM | 1:40.00 | 504 |
| 200 IM LCM | 3:26.48 | 579 |
IMR 10 & under · LCM
2807 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:27.27 | 511 |
| 50 BK LCM | 47.14 | 483 |
| 50 BR LCM | 47.08 | 684 |
| 50 FL LCM | 42.32 | 550 |
| 200 IM LCM | 3:26.48 | 579 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:20.97 split/total mismatch
Front half 38.45s · back half 42.52s
200 Freestyle SCY 3:07.91
Front half 91.90s · back half 96.01s
500 Freestyle SCY 8:09.29
100 Backstroke SCY 1:30.02 split/total mismatch
Front half 43.99s · back half 46.03s
100 Breaststroke SCY 1:30.42
Front half 43.61s · back half 46.81s
100 Butterfly SCY 1:29.70 split/total mismatch
Front half 40.96s · back half 48.74s
100 Individual Medley SCY 1:26.95 split/total mismatch
Front half 42.59s · back half 44.36s
200 Individual Medley SCY 3:15.81 split/total mismatch
100 Freestyle LCM 1:27.27
Front half 41.44s · back half 45.83s
200 Freestyle LCM 3:10.75
Front half 92.05s · back half 98.70s
400 Freestyle LCM 7:56.24 split/total mismatch
100 Backstroke LCM 1:40.17
Front half 49.86s · back half 50.31s
200 Breaststroke LCM 3:44.74
Front half 111.48s · back half 113.26s
100 Butterfly LCM 1:40.00 split/total mismatch
Front half 46.86s · back half 53.14s
200 Individual Medley LCM 3:26.48
Front half 15.84s · back half 190.64s
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.
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.