swimLucas Ding
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.31 | 2026-01-18 | 2026 ST AQTX B Champs North venue | |
| 100 Freestyle | SCY | 1:13.47 | 2026-02-08 | 2026 ST AQTX STX Champs North venue | |
| 200 Freestyle | SCY | 2:43.23 | 2026-02-07 | 2026 ST AQTX STX Champs North venue | |
| 500 Freestyle | SCY | 7:08.46 | 2026-02-06 | 2026 ST AQTX STX Champs North venue | |
| 50 Backstroke | SCY | 44.08 | 2026-01-18 | 2026 ST AQTX B Champs North venue | |
| 100 Backstroke | SCY | 1:30.14 | 2025-12-14 | 2025 ST WLOO Winter Classic slow pool | |
| 50 Breaststroke | SCY | 53.02 | 2025-12-14 | 2025 ST WLOO Winter Classic slow pool | |
| 100 Breaststroke | SCY | 1:47.67 | 2026-02-01 | 2026 ST WLOO February Splash venue | |
| 50 Butterfly | SCY | 44.55 | 2026-01-17 | 2026 ST AQTX B Champs North venue | |
| 100 Butterfly | SCY | 1:49.53 | 2025-11-15 | 2025 ST ASC Turkey Bash venue | |
| 100 Individual Medley | SCY | 1:30.85 | 2026-02-07 | 2026 ST AQTX STX Champs North venue | |
| 200 Individual Medley | SCY | 3:08.01 | 2026-02-08 | 2026 ST AQTX STX Champs North venue | |
| 50 Freestyle | LCM | 38.57 | 2026-05-08 | 2026 ST ASC Cinco de Mayo venue | |
| 100 Freestyle | LCM | 1:24.68 | 2026-06-06 | 2026 ST ASC June Bug fast pool | |
| 200 Freestyle | LCM | 2:58.79 | 2026-05-24 | 2026 ST ASC Spring Showcase venue | |
| 400 Freestyle | LCM | 6:09.39 | 2026-04-18 | 2026 ST ASC LC Kickoff venue | |
| 50 Backstroke | LCM | 45.00 | 2026-05-24 | 2026 ST ASC Spring Showcase venue | |
| 100 Backstroke | LCM | 1:37.32 | 2026-06-07 | 2026 ST ASC June Bug fast pool | |
| 50 Breaststroke | LCM | 54.46 | 2026-06-06 | 2026 ST ASC June Bug fast pool | |
| 100 Breaststroke | LCM | 2:00.79 | 2026-05-24 | 2026 ST ASC Spring Showcase venue | |
| 50 Butterfly | LCM | 46.98 | 2026-05-09 | 2026 ST ASC Cinco de Mayo venue | |
| 100 Butterfly | LCM | 2:01.50 | 2026-05-10 | 2026 ST TXLA 10&U End of School Splash venue | |
| 200 Individual Medley | LCM | 3:26.14 | 2026-05-10 | 2026 ST TXLA 10&U End of School Splash venue |
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 | 37.01 | flying | 200 Free Relay (leg 4) | 2026-01-18 | 2026 ST AQTX B Champs North |
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 10 & under · LCM
2465 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:58.79 | 610 |
| 100 BK LCM | 1:37.32 | 555 |
| 100 BR LCM | 2:00.79 | 437 |
| 100 FL LCM | 2:01.50 | 281 |
| 200 IM LCM | 3:26.14 | 582 |
IMR 10 & under · LCM
2540 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:24.68 | 559 |
| 50 BK LCM | 45.00 | 555 |
| 50 BR LCM | 54.46 | 442 |
| 50 FL LCM | 46.98 | 402 |
| 200 IM LCM | 3:26.14 | 582 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:13.47
Front half 34.77s · back half 38.70s
200 Freestyle SCY 2:43.23
Front half 79.12s · back half 84.11s
500 Freestyle SCY 7:08.46
Front half 213.38s · back half 215.08s
100 Butterfly SCY 1:49.53
Front half 50.51s · back half 59.02s
100 Individual Medley SCY 1:30.85
Front half 41.20s · back half 49.65s
200 Individual Medley SCY 3:08.01
Front half 90.46s · back half 97.55s
100 Freestyle LCM 1:24.68
Front half 39.75s · back half 44.93s
200 Freestyle LCM 2:58.79
Front half 85.55s · back half 93.24s
400 Freestyle LCM 6:09.39
Front half 180.11s · back half 189.28s
50 Backstroke LCM 45.00
100 Backstroke LCM 1:37.32
Front half 46.41s · back half 50.91s
100 Breaststroke LCM 2:00.79
Front half 57.57s · back half 63.22s
100 Butterfly LCM 2:01.50
Front half 52.56s · back half 68.94s
200 Individual Medley LCM 3:26.14
Front half 99.79s · back half 106.35s
Progression
Faster times are higher. One card per event, all courses & history.