swimDavid Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.33 | B+1.44s to BB·+7.74s to Sectionals | 2025-12-12 | Rocket Aquatics 2025 Distance Classic |
| 100 Freestyle | SCY | 1:13.61 | +6.02s to B·+24.62s to Sectionals | 2025-10-17 | 2025 Ozaukee Aquatics Fall Classic |
| 200 Freestyle | SCY | 2:57.19 | +29.40s to B·+69.70s to Sectionals | 2024-02-10 | 2024 February Freeze venue |
| 50 Backstroke | SCY | 38.63 | +3.24s to B·+14.14s to Sectionals | 2025-01-01 | 1674937 |
| 100 Backstroke | SCY | 1:20.99 | +6.60s to B·+24.90s to Sectionals | 2025-12-12 | Rocket Aquatics 2025 Distance Classic |
| 200 Backstroke | SCY | 3:02.29 | +20.20s to B·+60.90s to Sectionals | 2025-01-01 | 1674937 |
| 50 Breaststroke | SCY | 42.03 | +1.54s to B·+14.84s to Sectionals | 2025-12-12 | Rocket Aquatics 2025 Distance Classic |
| 100 Breaststroke | SCY | 1:29.11 | +4.82s to B·+25.52s to Sectionals | 2025-10-26 | October Smash 2025 Hosted by Express |
| 50 Butterfly | SCY | 39.63 | +4.94s to B·+15.94s to Sectionals | 2024-06-01 | 2024 EBSC Tricia Casper Swim Meet venue |
| 100 Butterfly | SCY | 1:29.91 | +16.12s to B·+35.92s to Sectionals | 2025-10-17 | 2025 Ozaukee Aquatics Fall Classic |
| 100 Individual Medley | SCY | 1:16.61 | 2024-02-10 | 2024 February Freeze | |
| 200 Individual Medley | SCY | 3:00.03 | +15.34s to B·+59.04s to Sectionals | 2025-10-26 | October Smash 2025 Hosted by Express |
| 50 Freestyle | LCM | 33.15 | B+0.06s to BB·+7.16s to Sectionals | 2026-06-12 | SHOR LC Open 2026 |
| 100 Freestyle | LCM | 1:23.49 | +5.30s to B·+26.90s to Sectionals | 2025-07-18 | 2025 WI LSC Summer Regionals - EBSC |
| 200 Freestyle | LCM | 3:08.92 | +18.93s to B·+65.43s to Sectionals | 2025-06-13 | 2025 WI SWAT Summer Grand Prix venue |
| 50 Backstroke | LCM | 44.22 | +3.03s to B·+15.53s to Sectionals | 2025-07-18 | 2025 WI LSC Summer Regionals - EBSC |
| 100 Backstroke | LCM | 1:39.58 | +12.19s to B·+35.19s to Sectionals | 2026-06-12 | SHOR LC Open 2026 |
| 200 Backstroke | LCM | 3:29.58 | +19.79s to B·+69.79s to Sectionals | 2026-06-12 | SHOR LC Open 2026 |
| 50 Breaststroke | LCM | 49.54 | +3.65s to B·+17.55s to Sectionals | 2025-07-18 | 2025 WI LSC Summer Regionals - EBSC |
| 100 Breaststroke | LCM | 1:45.25 | +8.06s to B·+32.46s to Sectionals | 2026-05-16 | 2026 WI SWAT LC May-Hem |
| 200 Breaststroke | LCM | 3:55.15 | +21.76s to B·+75.36s to Sectionals | 2025-07-18 | 2025 WI LSC Summer Regionals - EBSC |
| 50 Butterfly | LCM | 42.04 | +3.05s to B·+14.65s to Sectionals | 2025-06-14 | 2025 WI SWAT Summer Grand Prix venue |
| 100 Butterfly | LCM | 1:50.92 | +26.83s to B·+49.43s to Sectionals | 2024-06-02 | 9th Annual Pirate Plunge venue |
| 200 Individual Medley | LCM | 3:18.10 | +7.71s to B·+58.71s to Sectionals | 2026-05-16 | 2026 WI SWAT LC May-Hem |
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.
IMX / IMR
IMX 13-14 · LCM
877 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 3:29.58 | 275 |
| 200 BR LCM | 3:55.15 | 270 |
| 200 IM LCM | 3:18.10 | 332 |
| 400 FR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
1314 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:08.92 | 275 |
| 100 BK LCM | 1:39.58 | 250 |
| 100 BR LCM | 1:45.25 | 297 |
| 100 FL LCM | 1:50.92 | 160 |
| 200 IM LCM | 3:18.10 | 332 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
50 Freestyle SCY 30.33 split/total mismatch
Front half 39.11s · back half -8.78s
200 Freestyle SCY 2:57.19
Front half 82.10s · back half 95.09s
200 Backstroke SCY 3:02.29
Front half 88.73s · back half 93.56s
50 Breaststroke SCY 42.03 split/total mismatch
Front half 56.46s · back half -14.43s
100 Breaststroke SCY 1:29.11 split/total mismatch
Front half 35.62s · back half 53.49s
200 Freestyle LCM 3:08.92
Front half 88.28s · back half 100.64s
100 Breaststroke LCM 1:45.25 split/total mismatch
Front half 49.76s · back half 55.49s
100 Butterfly LCM 1:50.92
Front half 48.17s · back half 62.75s
200 Individual Medley LCM 3:18.10 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.