Alan Du
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.66 | BB+0.97s to A·+4.47s to Sectionals | 2026-06-28 | 2026 Metro Committee Summer Festivalvenue |
| 100 Freestyle | SCY | 59.92 | BB+2.03s to A·+8.93s to Sectionals | 2026-09-13 | 2026 DARE Launch & Lunge Season Openerfast pool |
| 200 Freestyle | SCY | 2:12.85 | BB+6.16s to A·+21.06s to Sectionals | 2026-10-10 | 2026 CA Cerritos SC Swim Meetvenue |
| 50 Backstroke | SCY | 33.05 | B+0.16s to BB·+9.36s to Futures | 2026-06-28 | 2026 Metro Committee Summer Festivalvenue |
| 100 Backstroke | SCY | 1:15.23 | +0.84s to B·+19.74s to Sectionals | 2026-02-14 | 2026 Metro Champs @ La Mirada Armadavenue |
| 50 Breaststroke | SCY | 38.50 | B+0.91s to BB·+12.21s to Futures | 2026-06-28 | 2026 Metro Committee Summer Festivalvenue |
| 100 Breaststroke | SCY | 1:22.31 | B+4.02s to BB·+19.12s to Sectionals | 2026-10-10 | 2026 CA Cerritos SC Swim Meetvenue |
| 50 Butterfly | SCY | 32.72 | B+0.53s to BB·+9.83s to Futures | 2026-02-14 | 2026 Metro Champs @ La Mirada Armadavenue |
| 100 Individual Medley | SCY | 1:12.50 | 2026-06-28 | 2026 Metro Committee Summer Festivalvenue | |
| 200 Individual Medley | SCY | 2:38.16 | B+5.27s to BB·+34.17s to Sectionals | 2026-09-13 | 2026 DARE Launch & Lunge Season Openerfast pool |
| 50 Freestyle | LCM | 31.56 | BB+0.97s to A·+4.57s to Sectionals | 2026-07-26 | 2026 CA SCS/RAA Summer A/G Champs - copiedvenue |
| 100 Freestyle | LCM | 1:12.32 | BB+5.23s to A·+13.33s to Sectionals | 2026-07-12 | 2026 CA Metro Championships-LKWD LCvenue |
| 200 Freestyle | LCM | 2:45.16 | B+7.27s to BB·+36.47s to Sectionals | 2026-05-02 | 26 ESA Dolphins Swim Teamvenue |
| 50 Backstroke | LCM | 38.74 | B+0.45s to BB·+10.85s to Futures | 2026-07-26 | 2026 CA SCS/RAA Summer A/G Champs - copiedvenue |
| 100 Backstroke | LCM | 1:26.58 | B+5.49s to BB·+21.39s to Sectionals | 2026-06-07 | 026 SEA Dolphins Swim Teamvenue |
| 100 Breaststroke | LCM | 1:40.55 | +3.36s to B·+26.85s to Sectionals | 2026-05-02 | 26 ESA Dolphins Swim Teamvenue |
| 50 Butterfly | LCM | 36.87 | B+0.58s to BB·+10.58s to Futures | 2026-06-07 | 026 SEA Dolphins Swim Teamvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.82 | flat | 200 Free Relay | 2026-02-13 | 2026 Metro Champs @ La Mirada Armada |
| 50 Freestyle | SCY | 31.19 | flying | 200 Free Relay (leg 3) | 2025-12-13 | 2025 CA GWSC Winter Age Group Invitational |
| 50 Freestyle | SCY | 28.82 | flying | 200 Medley Relay (leg 4) | 2026-02-15 | 2026 Metro Champs @ La Mirada Armada |
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 13-14 · SCY
420 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM SCY | 2:38.16 | 420 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1693 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:12.85 | 520 |
| 100 BK SCY | 1:15.23 | 359 |
| 100 BR SCY | 1:22.31 | 394 |
| 200 IM SCY | 2:38.16 | 420 |
| 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 59.92
Front half 29.39s · back half 30.53s
200 Freestyle SCY 2:12.85
Front half 65.21s · back half 67.64s
100 Backstroke SCY 1:15.23
Front half 35.57s · back half 39.66s
100 Breaststroke SCY 1:22.31
Front half 39.34s · back half 42.97s
100 Individual Medley SCY 1:12.50
Front half 32.97s · back half 39.53s
200 Individual Medley SCY 2:38.16
100 Freestyle LCM 1:12.32
Front half 34.58s · back half 37.74s
200 Freestyle LCM 2:45.16
Front half 9.58s · back half 155.58s
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.