swimMarian Nguyen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 48.11 | +8.22s to B·+22.02s to Sectionals | 2026-02-07 | BIG ISLAND SWIMMING @ KCACfast pool |
| 100 Freestyle | SCY | 1:47.50 | +16.61s to B·+51.01s to Sectionals | 2026-02-07 | BIG ISLAND SWIMMING @ KCACfast pool |
| 50 Backstroke | SCY | 50.36 | +1.77s to B·+24.07s to Futures | 2026-02-07 | BIG ISLAND SWIMMING @ KCACfast pool |
| 100 Backstroke | SCY | 2:02.15 | +16.36s to B·+60.76s to Sectionals | 2026-02-07 | BIG ISLAND SWIMMING @ KCACfast pool |
| 50 Breaststroke | SCY | 56.83 | +2.24s to B·+27.04s to Futures | 2025-11-08 | BIG ISLAND SWIMMING @ KCACfast pool |
| 100 Freestyle | LCM | 1:53.45 | +9.26s to B·+49.06s to Sectionals | 2026-06-06 | BIG ISLAND SWIMMING @ KSHvenue |
| 50 Backstroke | LCM | 59.53 | +3.74s to B·+28.64s to Futures | 2026-06-06 | BIG ISLAND SWIMMING @ KSHvenue |
| 100 Backstroke | LCM | 2:16.90 | +14.91s to B·+65.51s to Sectionals | 2026-06-06 | BIG ISLAND SWIMMING @ KSHvenue |
| 50 Breaststroke | LCM | 1:04.22 | +2.03s to B·+29.43s to Futures | 2026-05-16 | BIG ISLAND SWIMMING @ KCACfast pool |
| 100 Breaststroke | LCM | 2:18.58 | B+14.59s to BB·+57.59s to Sectionals | 2026-06-27 | BIG ISLAND SWIMMING @ KSHvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
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 Backstroke | SCY | 53.72 | flat | 200 Medley Relay | 2026-02-07 | BIG ISLAND SWIMMING @ KCAC |
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
509 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:16.90 | 207 |
| 100 BR LCM | 2:18.58 | 302 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
772 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:53.45 | 242 |
| 50 BK LCM | 59.53 | 249 |
| 50 BR LCM | 1:04.22 | 281 |
| 50 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
100 Freestyle SCY 1:47.50
Front half 48.82s · back half 58.68s
100 Backstroke SCY 2:02.15
Front half 60.44s · back half 61.71s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.