Mark Nguyen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.57 | BB+0.48s to A | 2026-02-08 | Valley Splash Short Course C/B/A Meet venue |
| 100 Freestyle | SCY | 1:03.20 | BB+1.91s to A | 2026-01-18 | 2026 Brian Malick Memorial Z1S Championships venue |
| 50 Backstroke | SCY | 33.88 | BB+1.19s to A | 2025-12-14 | 2025 CA SCS/SCAT WAG venue |
| 100 Backstroke | SCY | 1:16.46 | B+0.77s to BB | 2025-12-12 | 2025 CA SCS/SCAT WAG venue |
| 200 Backstroke | SCY | 2:37.34 | BB+9.15s to A | 2026-02-08 | Valley Splash Short Course C/B/A Meet venue |
| 50 Breaststroke | SCY | 38.25 | BB+1.56s to A | 2026-01-17 | 2026 Brian Malick Memorial Z1S Championships venue |
| 100 Breaststroke | SCY | 1:21.52 | BB+3.13s to A | 2026-02-08 | Valley Splash Short Course C/B/A Meet venue |
| 50 Butterfly | SCY | 33.80 | BB+2.61s to A | 2026-01-17 | 2026 Brian Malick Memorial Z1S Championships venue |
| 100 Butterfly | SCY | 1:15.44 | BB+6.15s to A | 2026-02-07 | Valley Splash Short Course C/B/A Meet venue |
| 100 Individual Medley | SCY | 1:11.70 | BB+1.71s to A | 2026-01-18 | 2026 Brian Malick Memorial Z1S Championships venue |
| 400 Individual Medley | SCY | 5:35.46 | BB+11.97s to A | 2026-01-16 | 2026 Brian Malick Memorial Z1S Championships venue |
| 100 Freestyle | LCM | 1:15.13 | BB+4.74s to A | 2025-06-13 | 2025 June Age Group Invite venue |
| 50 Backstroke | LCM | 39.30 | BB+1.51s to A | 2025-06-14 | 2025 June Age Group Invite venue |
| 100 Backstroke | LCM | 1:24.41 | BB+2.52s to A | 2025-06-15 | 2025 June Age Group Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
IMX / IMR
IMX 11-12 · SCY
1526 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:16.46 | 471 |
| 100 BR SCY | 1:21.52 | 575 |
| 100 FL SCY | 1:15.44 | 480 |
| 500 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
2243 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 33.88 | 576 |
| 50 BR SCY | 38.25 | 557 |
| 50 FL SCY | 33.80 | 492 |
| 100 IM SCY | 1:11.70 | 618 |
| 200 FR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 1:16.46
Front half 38.14s · back half 38.32s
100 Freestyle LCM 1:15.13
Front half 37.19s · back half 37.94s
100 Backstroke LCM 1:24.41
Front half 42.26s · back half 42.15s
Progression
Faster times are higher. One card per event, all courses & history.