Winston Du
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.12 | BB+0.03s to A·+7.53s to Sectionals | 2026-03-08 | 2026 MN RSC 10&U State Championshipvenue |
| 100 Freestyle | SCY | 1:06.88 | BB+1.69s to A·+17.89s to Sectionals | 2026-03-07 | 2026 MN RSC 10&U State Championshipvenue |
| 200 Freestyle | SCY | 2:38.06 | B+3.37s to BB·+50.57s to Sectionals | 2026-05-09 | 2026 MN AQJT May Flowersvenue |
| 500 Freestyle | SCY | 6:47.18 | BB+24.69s to A·+114.29s to Sectionals | 2026-02-07 | 2026 MN AQJT February Invitevenue |
| 50 Backstroke | SCY | 33.87 | A+0.48s to AA·+9.38s to Sectionals | 2026-09-26 | 2026 MN AQJT Splash into the Seasonvenue |
| 100 Backstroke | SCY | 1:18.85 | BB+3.26s to A·+22.76s to Sectionals | 2026-03-08 | 2026 MN RSC 10&U State Championshipvenue |
| 200 Backstroke | SCY | 3:00.09 | B+5.90s to BB·+58.70s to Sectionals | 2026-01-03 | 2026 MN AQJT New Year Invitevenue |
| 50 Breaststroke | SCY | 41.27 | BB+1.78s to A·+14.08s to Sectionals | 2026-09-26 | 2026 MN AQJT Splash into the Seasonvenue |
| 100 Breaststroke | SCY | 1:32.41 | BB+7.42s to A·+28.82s to Sectionals | 2026-05-09 | 2026 MN AQJT May Flowersvenue |
| 200 Breaststroke | SCY | 3:20.46 | B+1.57s to BB·+61.87s to Sectionals | 2026-02-07 | 2026 MN AQJT February Invitevenue |
| 50 Butterfly | SCY | 35.48 | BB+1.79s to A·+11.79s to Sectionals | 2026-09-26 | 2026 MN AQJT Splash into the Seasonvenue |
| 100 Butterfly | SCY | 1:27.26 | B+4.27s to BB·+33.27s to Sectionals | 2026-10-04 | 2026 MN AQJT Shootout Invitevenue |
| 100 Individual Medley | SCY | 1:17.82 | BB+2.53s to A | 2026-03-07 | 2026 MN RSC 10&U State Championshipvenue |
| 200 Individual Medley | SCY | 2:48.73 | BB+5.04s to A·+47.74s to Sectionals | 2026-03-08 | 2026 MN RSC 10&U State Championshipvenue |
| 400 Individual Medley | SCY | 6:15.33 | B+2.54s to BB·+111.34s to Sectionals | 2026-02-08 | 2026 MN AQJT February Invitevenue |
| 50 Freestyle | LCM | 33.04 | A+0.25s to AA·+7.05s to Sectionals | 2026-07-25 | 2026 MN RSC LC 10&U State Championship |
| 100 Freestyle | LCM | 1:14.73 | A+2.64s to AA·+18.14s to Sectionals | 2026-08-06 | 2026 MN CZ 14 & U Championship Meet |
| 200 Freestyle | LCM | 2:47.00 | BB+4.31s to A·+43.51s to Sectionals | 2026-06-11 | 2026 MN AQJT Aquajets Summer Spectacularvenue |
| 400 Freestyle | LCM | 6:00.50 | BB+16.11s to A·+98.31s to Sectionals | 2026-05-28 | 2026 MN WOLF HUFF N PUFF INVITEvenue |
| 50 Backstroke | LCM | 37.71 | AA+1.02s to AAA·+9.02s to Sectionals | 2026-08-06 | 2026 MN CZ 14 & U Championship Meet |
| 100 Backstroke | LCM | 1:23.51 | AA+3.52s to AAA·+19.12s to Sectionals | 2026-08-06 | 2026 MN CZ 14 & U Championship Meet |
| 50 Breaststroke | LCM | 45.04 | BB+0.05s to A·+13.05s to Sectionals | 2026-07-25 | 2026 MN RSC LC 10&U State Championship |
| 100 Breaststroke | LCM | 1:41.81 | BB+2.52s to A·+29.02s to Sectionals | 2026-07-25 | 2026 MN RSC LC 10&U State Championship |
| 50 Butterfly | LCM | 41.19 | BB+3.20s to A·+13.80s to Sectionals | 2026-06-27 | 2026 STAR Summer Splash Invitevenue |
| 100 Butterfly | LCM | 1:42.68 | B+7.69s to BB·+41.19s to Sectionals | 2026-05-30 | 2026 MN WOLF HUFF N PUFF INVITEvenue |
| 200 Individual Medley | LCM | 3:01.28 | A+2.09s to AA·+41.89s to Sectionals | 2026-08-06 | 2026 MN CZ 14 & U Championship Meet |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.09 | flat | 200 Free Relay | 2026-03-08 | 2026 MN RSC 10&U State Championship |
| 50 Freestyle | SCY | 30.08 | flying | 200 Free Relay (leg 3) | 2026-01-30 | 2026 MN MTKA TYR Team Challenge |
| 50 Freestyle | SCY | 29.44 | flying | 200 Medley Relay (leg 4) | 2026-03-07 | 2026 MN RSC 10&U State Championship |
| 100 Freestyle | SCY | 1:07.83 | flat | 400 Free Relay | 2026-10-04 | 2026 MN AQJT Shootout Invite |
| 50 Backstroke | SCY | 35.84 | flat | 200 Medley Relay | 2026-01-31 | 2026 MN MTKA TYR Team Challenge |
| 50 Butterfly | SCY | 38.51 | flying | 200 Medley Relay (leg 3) | 2025-01-26 | 2025 MN AQJT Winter Invite |
| 50 Freestyle | LCM | 35.53 | flying | 200 Free Relay (leg 4) | 2025-07-23 | 2025 MN NSAC 10&U LC State Championship |
| 50 Butterfly | LCM | 43.57 | flying | 200 Medley Relay (leg 3) | 2025-07-24 | 2025 MN NSAC 10&U LC State 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 11-12 · LCM
2423 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 6:00.50 | 498 |
| 100 BK LCM | 1:23.51 | 598 |
| 100 BR LCM | 1:41.81 | 467 |
| 100 FL LCM | 1:42.68 | 287 |
| 200 IM LCM | 3:01.28 | 573 |
IMR 11-12 · LCM
2650 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:47.00 | 521 |
| 50 BK LCM | 37.71 | 645 |
| 50 BR LCM | 45.04 | 514 |
| 50 FL LCM | 41.19 | 397 |
| 200 IM LCM | 3:01.28 | 573 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:06.88
Front half 31.61s · back half 35.27s
200 Freestyle SCY 2:38.06
Front half 76.26s · back half 81.80s
500 Freestyle SCY 6:47.18
Front half 201.09s · back half 206.09s
100 Backstroke SCY 1:18.85
Front half 38.04s · back half 40.81s
200 Backstroke SCY 3:00.09
Front half 89.74s · back half 90.35s
100 Breaststroke SCY 1:32.41
Front half 44.48s · back half 47.93s
200 Breaststroke SCY 3:20.46
Front half 98.71s · back half 101.75s
100 Butterfly SCY 1:27.26
Front half 40.34s · back half 46.92s
100 Individual Medley SCY 1:17.82
Front half 36.94s · back half 40.88s
200 Individual Medley SCY 2:48.73
Front half 80.39s · back half 88.34s
400 Individual Medley SCY 6:15.33
Front half 187.36s · back half 187.97s
200 Freestyle LCM 2:47.00
Front half 83.14s · back half 83.86s
400 Freestyle LCM 6:00.50
Front half 179.14s · back half 181.36s
100 Breaststroke LCM 1:41.81 split/total mismatch
Front half 48.11s · back half 53.70s
100 Butterfly LCM 1:42.68
Front half 47.54s · back half 55.14s
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.