swimDavid Zheng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.27 | BB+3.08s to A | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 100 Freestyle | SCY | 1:19.45 | B+0.16s to BB | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 200 Freestyle | SCY | 3:15.56 | +5.97s to B | 2025-02-23 | MAC Hosted 2025 Gulf 12 & Under Champs venue |
| 50 Backstroke | SCY | 40.21 | BB+2.42s to A | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 100 Backstroke | SCY | 1:26.63 | BB+6.74s to A | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 25 Breaststroke | SCY | 24.64 | 2024-12-21 | 2024 Gulf Fall Champs (ESCA & AMBU) venue | |
| 50 Breaststroke | SCY | 46.28 | BB+4.19s to A | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 100 Breaststroke | SCY | 1:38.27 | BB+6.58s to A | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 25 Butterfly | SCY | 22.17 | 2024-07-20 | 2024 LSST GULF B & Under Champs | |
| 50 Butterfly | SCY | 40.22 | BB+4.13s to A | 2025-12-19 | Gulf Fall Championships |
| 100 Butterfly | SCY | 1:29.67 | BB+5.08s to A | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 100 Individual Medley | SCY | 1:25.76 | BB+5.87s to A | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 200 Individual Medley | SCY | 3:22.87 | B+6.88s to BB | 2024-12-20 | 2024 Gulf Fall Champs (ESCA & AMBU) venue |
| 50 Freestyle | LCM | 50.82 | +6.93s to B | 2024-05-26 | 2024 Fleet Summer Classic venue |
| 100 Freestyle | LCM | 1:43.43 | +2.34s to B | 2025-05-16 | 2025 Fleet Summer Classic |
| 400 Freestyle | LCM | 6:49.04 | BB+41.85s to A | 2026-04-17 | The FLEET(CFSC) Spring Splash 26 |
| 800 Freestyle | LCM | 13:26.51 | 2026-05-09 | 2026 FLEET Distance Challenge | |
| 50 Backstroke | LCM | 44.01 | BB+0.92s to A | 2026-06-26 | 2026 Fleet Last Chance Meet |
| 100 Backstroke | LCM | 1:41.21 | BB+8.92s to A | 2026-05-15 | 2026 Fleet Summer Classic |
| 50 Breaststroke | LCM | 49.14 | BB+1.25s to A | 2025-06-27 | 2025 Fleet Last Chance |
| 100 Breaststroke | LCM | 1:49.15 | BB+3.56s to A | 2026-06-26 | 2026 Fleet Last Chance Meet |
| 50 Butterfly | LCM | 46.40 | B+0.01s to BB | 2025-07-25 | 2025 Gulf Long Course Summer Championships |
| 100 Butterfly | LCM | 1:56.23 | B+3.34s to BB | 2025-07-25 | 2025 Gulf Long Course Summer Championships |
| 200 Individual Medley | LCM | 3:41.24 | BB+22.95s to A | 2026-04-11 | 2026 BTA Ducky Derby |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
IMX / IMR
IMX 10 & under · SCY
2214 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:15.56 | 312 |
| 100 BK SCY | 1:26.63 | 505 |
| 100 BR SCY | 1:38.27 | 515 |
| 100 FL SCY | 1:29.67 | 471 |
| 200 IM SCY | 3:22.87 | 411 |
IMR 10 & under · SCY
2430 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:19.45 | 445 |
| 50 BK SCY | 40.21 | 513 |
| 50 BR SCY | 46.28 | 486 |
| 50 FL SCY | 40.22 | 448 |
| 100 IM SCY | 1:25.76 | 538 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 3:15.56
Front half 95.63s · back half 99.93s
200 Individual Medley SCY 3:22.87
Front half 98.67s · back half 104.20s
Progression
Faster times are higher. One card per event, all courses & history.