swimAlvin Nguyen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:08.45 | +6.06s to B·+20.16s to Sectionals | 2025-10-04 | GA 2025 Pentathlonslow pool |
| 100 Backstroke | SCY | 1:21.56 | +13.77s to B·+26.47s to Sectionals | 2025-10-04 | GA 2025 Pentathlonslow pool |
| 100 Butterfly | SCY | 1:22.87 | +15.58s to B·+30.18s to Sectionals | 2025-10-04 | GA 2025 Pentathlonslow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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.
IMX / IMR
IMR 15-16 · SCY
464 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:21.56 | 240 |
| 100 FL SCY | 1:22.87 | 224 |
| 200 FR SCY | — | 0 |
| 100 BR 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 1:08.45
Front half 33.29s · back half 35.16s
100 Backstroke SCY 1:21.56 RT 0.77s
Front half 38.43s · back half 43.13s
100 Butterfly SCY 1:22.87
Front half 33.97s · back half 48.90s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.