swimWilliam Nguyen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 28.58 | BB+0.79s to A | 2024-07-14 | 2024 MN MTKA Minnesota Regional Championship venue |
| 100 Freestyle | LCM | 1:02.71 | BB+2.12s to A | 2024-07-12 | 2024 MN MTKA Minnesota Regional Championship venue |
| 200 Freestyle | LCM | 2:19.00 | BB+5.71s to A | 2024-07-13 | 2024 MN MTKA Minnesota Regional Championship venue |
| 100 Backstroke | LCM | 1:22.94 | +4.25s to B | 2024-06-02 | 2024 MN PRNH Summer Chomp slow pool |
| 200 Backstroke | LCM | 3:02.51 | +10.92s to B | 2024-06-01 | 2024 MN PRNH Summer Chomp slow pool |
| 100 Breaststroke | LCM | 1:18.63 | BB+3.14s to A | 2024-07-12 | 2024 MN MTKA Minnesota Regional Championship venue |
| 200 Breaststroke | LCM | 2:54.87 | BB+10.18s to A | 2024-07-13 | 2024 MN MTKA Minnesota Regional Championship venue |
| 100 Butterfly | LCM | 1:10.24 | BB+5.05s to A | 2024-07-14 | 2024 MN MTKA Minnesota Regional Championship venue |
| 200 Individual Medley | LCM | 2:36.93 | BB+8.34s to A | 2024-07-14 | 2024 MN MTKA Minnesota Regional Championship venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 Breaststroke | LCM | 34.59 | flying | 200 Medley Relay (leg 2) | 2024-07-13 | 2024 MN MTKA Minnesota Regional Championship |
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 17-18 · LCM
1425 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 3:02.51 | 336 |
| 200 BR LCM | 2:54.87 | 534 |
| 200 IM LCM | 2:36.93 | 555 |
| 400 FR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
2534 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:19.00 | 561 |
| 100 BK LCM | 1:22.94 | 345 |
| 100 BR LCM | 1:18.63 | 567 |
| 100 FL LCM | 1:10.24 | 506 |
| 200 IM LCM | 2:36.93 | 555 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 1:02.71
Front half 29.31s · back half 33.40s
200 Freestyle LCM 2:19.00
Front half 65.38s · back half 73.62s
100 Backstroke LCM 1:22.94
Front half 39.46s · back half 43.48s
200 Backstroke LCM 3:02.51
Front half 86.37s · back half 96.14s
100 Breaststroke LCM 1:18.63
Front half 37.14s · back half 41.49s
200 Breaststroke LCM 2:54.87
Front half 81.39s · back half 93.48s
200 Individual Medley LCM 2:36.93
Front half 75.92s · back half 81.01s
Progression
Faster times are higher. One card per event, all courses & history.