swimMarianne Nguyen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.51 | BB+1.52s to A·+4.22s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 100 Freestyle | SCY | 1:11.58 | +0.59s to B·+17.09s to Sectionals | 2025-07-14 | 1632517 |
| 50 Breaststroke | SCY | 35.43 | A+0.84s to AA·+4.74s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 100 Breaststroke | SCY | 1:19.69 | BB+3.60s to A·+10.20s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 200 Breaststroke | SCY | 3:08.40 | B+11.01s to BB·+37.41s to Sectionals | 2025-07-14 | 1632517 |
| 50 Butterfly | SCY | 37.69 | +1.70s to B·+11.00s to Sectionals | 2025-07-14 | 1632517 |
| 50 Freestyle | LCM | 34.61 | BB+2.62s to A·+5.82s to Sectionals | 2026-06-26 | 2026 CIA Beat the Heat |
| 100 Freestyle | LCM | 1:17.63 | B+2.24s to BB·+15.84s to Sectionals | 2026-06-26 | 2026 CIA Beat the Heat |
| 100 Backstroke | LCM | 1:32.95 | +2.96s to B·+22.46s to Sectionals | 2026-06-26 | 2026 CIA Beat the Heat |
| 50 Breaststroke | LCM | 41.76 | BB+0.67s to A·+6.17s to Sectionals | 2024-07-28 | 2024 IA Long Course Championships venue |
| 100 Breaststroke | LCM | 1:30.10 | BB+2.31s to A·+10.11s to Sectionals | 2026-06-26 | 2026 CIA Beat the Heat |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
IMX / IMR
IMX 13-14 · SCY
439 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 3:08.40 | 439 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · LCM
998 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:32.95 | 379 |
| 100 BR LCM | 1:30.10 | 619 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
50 Breaststroke SCY 35.43 split/total mismatch
100 Breaststroke SCY 1:19.69 split/total mismatch
Front half 37.53s · back half 42.16s
Progression
Faster times are higher. One card per event, all courses & history.