swimRian Du
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.28 | AA+0.89s to AAA·+0.99s to Sectionals | 2025-03-01 | 2025 Gulf 13 & Over Champs (PEAK)fast pool |
| 100 Freestyle | SCY | 51.34 | A+0.05s to AA·+3.05s to Sectionals | 2025-03-02 | 2025 Gulf 13 & Over Champs (PEAK)fast pool |
| 200 Backstroke | SCY | 2:24.71 | B+6.82s to BB·+22.42s to Sectionals | 2024-10-19 | BATS 2024 October Invitevenue |
| 50 Breaststroke | SCY | 30.69 | A+0.50s to AA·+1.20s to Sectionals | 2024-11-23 | 2024 BATS November Meetvenue |
| 100 Breaststroke | SCY | 1:04.23 | A+1.04s to AA·+1.54s to Sectionals | 2025-03-01 | 2025 Gulf 13 & Over Champs (PEAK)fast pool |
| 200 Breaststroke | SCY | 2:23.15 | A+5.86s to AA·+3.86s to Sectionals | 2025-01-12 | MAC 2025 Neon New Year Meetvenue |
| 50 Butterfly | SCY | 24.76 | AAA+0.97s to AAAA·+0.47s to Sectionals | 2025-10-04 | BATS 2025 October Invite |
| 100 Butterfly | SCY | 55.53 | A+0.24s to AA·+2.84s to Sectionals | 2025-10-04 | BATS 2025 October Invite |
| 200 Butterfly | SCY | 2:11.77 | BB+2.58s to A·+13.28s to Sectionals | 2025-10-04 | BATS 2025 October Invite |
| 200 Individual Medley | SCY | 2:20.59 | B+0.10s to BB·+21.20s to Sectionals | 2024-11-23 | 2024 BATS November Meetvenue |
| 50 Freestyle | LCM | 26.99 | AA+1.10s to AAA·+1.40s to Sectionals | 2024-05-04 | 2024 AQUA & PACE May LC Openvenue |
| 100 Freestyle | LCM | 1:00.83 | A+1.84s to AA·+5.54s to Sectionals | 2025-06-06 | 2025 BATS June Invite |
| 200 Freestyle | LCM | 2:08.12 | AA+4.53s to AAA·+7.23s to Sectionals | 2025-05-16 | 2025 Fleet Summer Classic |
| 50 Breaststroke | LCM | 34.98 | A+0.59s to AA·+0.79s to Sectionals | 2025-06-06 | 2025 BATS June Invite |
| 100 Breaststroke | LCM | 1:18.74 | BB+1.75s to A·+6.35s to Sectionals | 2025-06-06 | 2025 BATS June Invite |
| 50 Butterfly | LCM | 28.69 | AA+0.50s to AAA·+0.90s to Sectionals | 2025-04-12 | 2025 BTA April LC Ducky Derby |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 15-16 · SCY
2263 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:24.71 | 447 |
| 200 BR SCY | 2:23.15 | 670 |
| 200 FL SCY | 2:11.77 | 625 |
| 200 IM SCY | 2:20.59 | 521 |
| 500 FR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1992 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:04.23 | 724 |
| 100 FL SCY | 55.53 | 747 |
| 200 IM SCY | 2:20.59 | 521 |
| 200 FR SCY | — | 0 |
| 100 BK 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 51.34
Front half 24.68s · back half 26.66s
200 Backstroke SCY 2:24.71
Front half 68.34s · back half 76.37s
100 Breaststroke SCY 1:04.23
Front half 30.13s · back half 34.10s
200 Breaststroke SCY 2:23.15
Front half 67.24s · back half 75.91s
200 Individual Medley SCY 2:20.59
Front half 65.15s · back half 75.44s
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.