swimMason Nguyen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.66 | BB+1.27s to A | 2026-03-01 | 2026 MN RSC Minnesota Regional Championship - venue |
| 100 Freestyle | SCY | 56.68 | BB+3.19s to A | 2026-02-27 | 2026 MN RSC Minnesota Regional Championship - venue |
| 100 Breaststroke | SCY | 1:07.43 | BB+1.44s to A | 2026-02-27 | 2026 MN RSC Minnesota Regional Championship - venue |
| 100 Butterfly | SCY | 1:05.50 | B+3.01s to BB | 2026-03-01 | 2026 MN RSC Minnesota Regional Championship - venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Breaststroke | SCY | 28.96 | flying | 200 Medley Relay (leg 2) | 2026-02-28 | 2026 MN RSC 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
IMR 15-16 · SCY
1081 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:07.43 | 626 |
| 100 FL SCY | 1:05.50 | 455 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.68
Front half 26.66s · back half 30.02s
100 Breaststroke SCY 1:07.43
Front half 31.83s · back half 35.60s
100 Butterfly SCY 1:05.50
Front half 29.63s · back half 35.87s
Progression
Faster times are higher. One card per event, all courses & history.