swimDavid Chan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.24 | AA+0.55s to AAA | 2026-03-07 | 2026 PV Short Course Open Championships venue |
| 100 Freestyle | SCY | 51.63 | AA+1.84s to AAA | 2026-03-15 | 2026 PV SC 14 & Under Championships - copied venue |
| 200 Freestyle | SCY | 1:53.63 | A+0.04s to AA | 2026-03-13 | 2026 PV SC 14 & Under Championships - copied venue |
| 500 Freestyle | SCY | 5:16.17 | A+7.08s to AA | 2025-11-09 | 2025 Marlins Invitational venue |
| 1650 Freestyle | SCY | 18:57.99 | BB+17.10s to A | 2026-01-03 | 2026 PV Janaury Distance venue |
| 50 Backstroke | SCY | 27.08 | A+0.19s to AA | 2025-12-06 | 2025 Sport Fair Winter Classic venue |
| 100 Backstroke | SCY | 59.14 | A+2.05s to AA | 2025-12-07 | 2025 Sport Fair Winter Classic venue |
| 200 Backstroke | SCY | 2:06.78 | A+2.09s to AA | 2025-12-05 | 2025 Sport Fair Winter Classic venue |
| 100 Breaststroke | SCY | 1:07.03 | A+2.44s to AA | 2025-12-06 | 2025 Sport Fair Winter Classic venue |
| 200 Breaststroke | SCY | 2:24.94 | A+4.05s to AA | 2026-02-22 | 2026 FXFX Forty Niner fast pool |
| 50 Butterfly | SCY | 26.23 | AA+0.84s to AAA | 2026-03-07 | 2026 PV Short Course Open Championships venue |
| 100 Butterfly | SCY | 56.69 | A+0.30s to AA | 2025-12-05 | 2025 Sport Fair Winter Classic venue |
| 200 Butterfly | SCY | 2:14.24 | BB+2.25s to A | 2025-11-08 | 2025 Marlins Invitational venue |
| 100 Individual Medley | SCY | 59.23 | 2026-04-18 | April Spring Sprints venue | |
| 200 Individual Medley | SCY | 2:05.66 | AA+4.47s to AAA | 2025-12-07 | 2025 Sport Fair Winter Classic venue |
| 400 Individual Medley | SCY | 4:32.73 | A+0.34s to AA | 2026-01-24 | 2026 USAS IMX Games fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 22.84 | flying | 200 Free Relay (leg 4) | 2026-03-13 | 2026 PV SC 14 & Under Championships - copied |
| 200 Freestyle | SCY | 1:55.59 | flying | 800 Free Relay (leg 4) | 2025-12-04 | 2025 Sport Fair Winter Classic |
| 50 Backstroke | SCY | 27.51 | flat | 200 Medley Relay | 2026-03-13 | 2026 PV SC 14 & Under Championships - copied |
| 100 Backstroke | SCY | 1:00.14 | flat | 400 Medley Relay | 2026-03-14 | 2026 PV SC 14 & Under Championships - copied |
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 15-16 · SCY
3993 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:16.17 | 667 |
| 200 BK SCY | 2:06.78 | 665 |
| 200 BR SCY | 2:24.94 | 645 |
| 200 FL SCY | 2:14.24 | 591 |
| 200 IM SCY | 2:05.66 | 730 |
| 400 IM SCY | 4:32.73 | 695 |
IMR 15-16 · SCY
3421 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:53.63 | 723 |
| 100 BK SCY | 59.14 | 629 |
| 100 BR SCY | 1:07.03 | 637 |
| 100 FL SCY | 56.69 | 702 |
| 200 IM SCY | 2:05.66 | 730 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.63
Front half 24.66s · back half 26.97s
200 Freestyle SCY 1:53.63
Front half 54.13s · back half 59.50s
500 Freestyle SCY 5:16.17
Front half 154.11s · back half 162.06s
1650 Freestyle SCY 18:57.99
100 Backstroke SCY 59.14
Front half 28.62s · back half 30.52s
200 Backstroke SCY 2:06.78
Front half 61.20s · back half 65.58s
100 Breaststroke SCY 1:07.03
Front half 31.61s · back half 35.42s
200 Breaststroke SCY 2:24.94
Front half 70.32s · back half 74.62s
100 Butterfly SCY 56.69
Front half 26.41s · back half 30.28s
200 Butterfly SCY 2:14.24
Front half 63.06s · back half 71.18s
200 Individual Medley SCY 2:05.66
Front half 60.36s · back half 65.30s
400 Individual Medley SCY 4:32.73
Front half 134.59s · back half 138.14s
Progression
Faster times are higher. One card per event, all courses & history.