swimEthan Zhu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.20 | +8.11s to B·+13.81s to Sectionals | 2019-11-08 | 2019 MR LIE Fall Kickoff |
| 100 Freestyle | SCY | 50.30 | AA+2.01s to AAA·+1.81s to Sectionals | 2025-01-25 | 2025 NE OB 52nd PVSL Championship |
| 200 Freestyle | SCY | 1:51.68 | A+0.49s to AA·+5.39s to Sectionals | 2024-01-01 | 2024 NEW ENGLAND YMCA SWIM CHAMPIONSHIPS |
| 50 Backstroke | SCY | 49.35 | +18.16s to B·+25.66s to Futures | 2019-11-16 | 2019 MR SSC Turkey Trot Meet |
| 100 Backstroke | SCY | 55.26 | A+0.37s to AA·+0.77s to Sectionals | 2026-03-21 | 2026 NE YNS YMCA New England Championshipvenue |
| 200 Backstroke | SCY | 2:04.46 | A+4.47s to AA·+5.87s to Sectionals | 2026-03-21 | 2026 NE YNS YMCA New England Championshipvenue |
| 25 Breaststroke | SCY | 36.68 | 2019-11-16 | 2019 MR SSC Turkey Trot Meet | |
| 50 Breaststroke | SCY | 47.10 | +11.11s to B·+20.81s to Futures | 2019-10-27 | 2019 MR HAA Halloween Meet |
| 50 Butterfly | SCY | 53.14 | +21.95s to B·+30.25s to Futures | 2019-11-16 | 2019 MR SSC Turkey Trot Meet |
| 100 Individual Medley | SCY | 1:39.47 | 2019-10-27 | 2019 MR HAA Halloween Meet | |
| 200 Individual Medley | SCY | 2:06.55 | A+3.66s to AA·+7.16s to Sectionals | 2025-01-01 | 2025 NEW ENGLAND YMCA SWIM CHAMPIONSHIPS |
| 100 Backstroke | LCM | 1:21.48 | +2.79s to B·+19.49s to Sectionals | 2023-04-28 | 2023 PN SSCD Dick LaFave Classic |
| 100 Breaststroke | LCM | 1:23.84 | B+2.05s to BB·+14.15s to Sectionals | 2023-04-28 | 2023 PN SSCD Dick LaFave Classic |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 49.35 | flying | 400 Free Relay (leg 4) | 2026-03-21 | 2026 NE YNS YMCA New England Championship |
| 50 Backstroke | SCY | 26.16 | flat | 200 Medley Relay | 2026-03-21 | 2026 NE YNS YMCA New England 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 17-18 · SCY
1318 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:04.46 | 651 |
| 200 IM SCY | 2:06.55 | 667 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2081 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:51.68 | 722 |
| 100 BK SCY | 55.26 | 692 |
| 200 IM SCY | 2:06.55 | 667 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.30 split/total mismatch
Front half 24.50s · back half 25.80s
200 Freestyle SCY 1:51.68 split/total mismatch
Front half 27.27s · back half 84.41s
100 Backstroke SCY 55.26
Front half 26.86s · back half 28.40s
200 Backstroke SCY 2:04.46
Front half 59.05s · back half 65.41s
200 Individual Medley SCY 2:06.55 split/total mismatch
100 Backstroke LCM 1:21.48
Front half 38.33s · back half 43.15s
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.