Ethan Xu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.66 | B+0.77s to BB·+6.47s to Sectionals | 2026-10-04 | 2026 PN CSC Fall Classic Invitational Approvevenue |
| 100 Freestyle | SCY | 1:04.47 | B+1.78s to BB·+13.48s to Sectionals | 2025-12-08 | 2025 PN Fall Divisionals, Division 1 |
| 200 Freestyle | SCY | 2:15.07 | BB+8.38s to A·+23.28s to Sectionals | 2026-01-01 | Sanction #: 2603-SP04 |
| 500 Freestyle | SCY | 6:42.72 | +4.03s to B·+100.03s to Sectionals | 2026-10-03 | 2026 PN CSC Fall Classic Invitational Approvevenue |
| 50 Backstroke | SCY | 34.96 | B+2.07s to BB·+11.27s to Futures | 2026-03-28 | 2026 PN Spring Showdown, Division 1 - copied |
| 100 Backstroke | SCY | 1:11.67 | B+2.58s to BB·+16.18s to Sectionals | 2026-10-17 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 200 Backstroke | SCY | 2:34.08 | B+3.49s to BB·+32.79s to Sectionals | 2026-10-04 | 2026 PN CSC Fall Classic Invitational Approvevenue |
| 50 Breaststroke | SCY | 38.75 | B+1.16s to BB·+12.46s to Futures | 2026-10-25 | 2026 THSC Fall Invitationalvenue |
| 100 Breaststroke | SCY | 1:22.38 | B+4.09s to BB·+19.19s to Sectionals | 2026-10-17 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 200 Breaststroke | SCY | 3:00.02 | B+10.13s to BB·+42.73s to Sectionals | 2026-10-03 | 2026 PN CSC Fall Classic Invitational Approvevenue |
| 50 Butterfly | SCY | 39.51 | +4.82s to B·+16.62s to Futures | 2025-10-18 | 2025 PN VAST Fall Classicvenue |
| 100 Butterfly | SCY | 1:42.52 | +28.73s to B·+47.33s to Sectionals | 2025-10-12 | 2025 PN MMSC Fall Invitevenue |
| 200 Butterfly | SCY | 3:10.84 | +25.55s to B·+67.45s to Sectionals | 2026-10-04 | 2026 PN CSC Fall Classic Invitational Approvevenue |
| 100 Individual Medley | SCY | 1:01.00 | 2026-01-01 | Sanction #: 2603-SP04 | |
| 200 Individual Medley | SCY | 2:48.20 | +3.51s to B·+44.21s to Sectionals | 2026-10-03 | 2026 PN CSC Fall Classic Invitational Approvevenue |
| 400 Freestyle | SCM | 5:49.44 | +0.55s to B·+84.65s to Sectionals | 2026-10-18 | 2026 PN BC Pumpkin 400 - Approvedvenue |
| 50 Freestyle | LCM | 36.02 | +0.33s to B·+9.03s to Sectionals | 2026-05-31 | 2026 IE VS Apple Capitalslow pool |
| 100 Freestyle | LCM | 1:17.44 | B+4.85s to BB·+18.45s to Sectionals | 2026-07-12 | 2026 PN OCA Last Chance Invitational- Approvevenue |
| 200 Freestyle | LCM | 2:59.41 | +9.42s to B·+50.72s to Sectionals | 2026-06-14 | 2026 PN IST June Invtational- Approvedvenue |
| 50 Backstroke | LCM | 38.56 | B+0.27s to BB·+10.67s to Futures | 2026-07-23 | 2026 PN LC 12&U Championships-Approvedvenue |
| 100 Backstroke | LCM | 1:22.39 | B+1.30s to BB·+17.20s to Sectionals | 2026-07-24 | 2026 PN LC 12&U Championships-Approvedvenue |
| 200 Backstroke | LCM | 2:58.46 | B+2.27s to BB·+36.97s to Sectionals | 2026-07-25 | 2026 PN LC 12&U Championships-Approvedvenue |
| 50 Breaststroke | LCM | 45.99 | +0.10s to B·+15.10s to Futures | 2026-07-11 | 2026 PN OCA Last Chance Invitational- Approvevenue |
| 100 Breaststroke | LCM | 1:37.67 | +0.48s to B·+23.97s to Sectionals | 2026-07-24 | 2026 PN LC 12&U Championships-Approvedvenue |
| 200 Breaststroke | LCM | 3:29.91 | B+11.82s to BB·+49.03s to Sectionals | 2026-07-23 | 2026 PN LC 12&U Championships-Approvedvenue |
| 50 Butterfly | LCM | 45.79 | +6.80s to B·+19.50s to Futures | 2026-05-30 | 2026 IE VS Apple Capitalslow pool |
| 100 Butterfly | LCM | 1:39.19 | +15.10s to B·+36.10s to Sectionals | 2026-07-11 | 2026 PN OCA Last Chance Invitational- Approvevenue |
| 200 Individual Medley | LCM | 3:21.26 | +10.87s to B·+56.57s to Sectionals | 2026-06-13 | 2026 PN IST June Invtational- Approvedvenue |
| 400 Individual Medley | LCM | 6:54.08 | +7.39s to B·+106.29s to Sectionals | 2026-06-14 | 2026 PN IST June Invtational- Approvedvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
IMX / IMR
IMX 13-14 · SCY
1765 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:42.72 | 370 |
| 200 BK SCY | 2:34.08 | 426 |
| 200 BR SCY | 3:00.02 | 387 |
| 200 FL SCY | 3:10.84 | 233 |
| 200 IM SCY | 2:48.20 | 349 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1789 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:15.07 | 495 |
| 100 BK SCY | 1:11.67 | 415 |
| 100 BR SCY | 1:22.38 | 393 |
| 100 FL SCY | 1:42.52 | 137 |
| 200 IM SCY | 2:48.20 | 349 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 6:42.72
Front half 199.83s · back half 202.89s
100 Backstroke SCY 1:11.67 RT 0.67s· 35.5 min after 100 Individual Medley
Front half 34.96s · back half 36.71s
200 Backstroke SCY 2:34.08
Front half 77.23s · back half 76.85s
100 Breaststroke SCY 1:22.38 RT 0.65s
Front half 38.92s · back half 43.46s
200 Breaststroke SCY 3:00.02
Front half 87.82s · back half 92.20s
100 Butterfly SCY 1:42.52
Front half 46.61s · back half 55.91s
200 Butterfly SCY 3:10.84
Front half 91.42s · back half 99.42s
200 Individual Medley SCY 2:48.20
Front half 80.11s · back half 88.09s
400 Freestyle SCM 5:49.44
Front half 172.20s · back half 177.24s
200 Freestyle LCM 2:59.41 RT 0.65s
Front half 87.11s · back half 92.30s
200 Backstroke LCM 2:58.46 RT 0.72s
Front half 87.03s · back half 91.43s
200 Breaststroke LCM 3:29.91
Front half 101.63s · back half 108.28s
200 Individual Medley LCM 3:21.26
Front half 92.62s · back half 108.64s
400 Individual Medley LCM 6:54.08 RT 0.68s
Front half 205.54s · back half 208.54s
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.