swimVivian Nguyen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.34 | BB+1.95s to A | 2025-12-06 | 2025 SGAC WAG Last Ditch venue |
| 100 Freestyle | SCY | 1:12.98 | B+3.59s to BB | 2026-03-01 | 2026 Pacific Committee SC Chmpionship venue |
| 200 Freestyle | SCY | 2:45.93 | +2.54s to B | 2025-11-16 | BCA Fall Festival venue |
| 50 Backstroke | SCY | 35.72 | BB+2.43s to A | 2026-02-28 | 2026 Pacific Committee SC Chmpionship venue |
| 100 Backstroke | SCY | 1:19.86 | B+0.07s to BB | 2026-03-01 | 2026 Pacific Committee SC Chmpionship venue |
| 50 Breaststroke | SCY | 41.34 | B+0.45s to BB | 2025-10-26 | TORR Spooky Splash venue |
| 100 Breaststroke | SCY | 1:31.09 | B+1.70s to BB | 2025-12-06 | 2025 SGAC WAG Last Ditch venue |
| 50 Butterfly | SCY | 35.16 | B+0.87s to BB | 2025-12-06 | 2025 SGAC WAG Last Ditch venue |
| 100 Butterfly | SCY | 1:22.87 | B+3.68s to BB | 2026-02-28 | 2026 Pacific Committee SC Chmpionship venue |
| 100 Individual Medley | SCY | 1:19.15 | BB+6.06s to A | 2026-02-28 | 2026 Pacific Committee SC Chmpionship venue |
| 200 Individual Medley | SCY | 2:56.17 | B+5.38s to BB | 2025-11-15 | BCA Fall Festival venue |
| 50 Freestyle | LCM | 35.85 | BB+2.46s to A | 2026-05-02 | 2026 TORR May Spring Splash venue |
| 100 Freestyle | LCM | 1:24.09 | B+4.50s to BB | 2026-05-03 | 2026 TORR May Spring Splash venue |
| 200 Freestyle | LCM | 3:21.98 | +15.19s to B | 2025-03-29 | 2025 SGAC March LC Meet slow pool |
| 50 Backstroke | LCM | 41.30 | BB+2.81s to A | 2026-06-06 | 2026 BCA June LC Meet venue |
| 100 Backstroke | LCM | 1:29.32 | BB+4.53s to A | 2026-06-28 | 2026 Class-Malibu Waves Free Weekend Invite venue |
| 50 Breaststroke | LCM | 45.95 | BB+3.26s to A | 2026-06-07 | 2026 BCA June LC Meet venue |
| 100 Breaststroke | LCM | 1:44.83 | B+2.64s to BB | 2026-06-06 | 2026 BCA June LC Meet venue |
| 50 Butterfly | LCM | 39.03 | B+0.24s to BB | 2026-06-28 | 2026 Class-Malibu Waves Free Weekend Invite venue |
| 100 Butterfly | LCM | 1:34.58 | B+3.99s to BB | 2026-06-07 | 2026 BCA June LC Meet venue |
| 200 Individual Medley | LCM | 3:08.62 | BB+7.93s to A | 2026-06-28 | 2026 Class-Malibu Waves Free Weekend Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 Freestyle | SCY | 35.22 | flying | 200 Free Relay (leg 3) | 2025-02-23 | 2025 Pacific Committee SC Championship |
| 50 Backstroke | SCY | 46.46 | flat | 200 Medley Relay | 2025-03-15 | 2025 SCS Spring Age Group Champs @ Armada |
| 50 Butterfly | SCY | 48.50 | flying | 200 Medley Relay (leg 3) | 2024-12-15 | 2024 CA SCAT/SCS WAG |
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 11-12 · LCM
2023 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:29.32 | 543 |
| 100 BR LCM | 1:44.83 | 474 |
| 100 FL LCM | 1:34.58 | 419 |
| 200 IM LCM | 3:08.62 | 587 |
| 400 FR LCM | — | 0 |
IMR 11-12 · LCM
2513 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:21.98 | 331 |
| 50 BK LCM | 41.30 | 537 |
| 50 BR LCM | 45.95 | 538 |
| 50 FL LCM | 39.03 | 520 |
| 200 IM LCM | 3:08.62 | 587 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:12.98
Front half 34.46s · back half 38.52s
200 Freestyle SCY 2:45.93
Front half 79.86s · back half 86.07s
100 Backstroke SCY 1:19.86
Front half 38.84s · back half 41.02s
100 Breaststroke SCY 1:31.09
Front half 44.22s · back half 46.87s
100 Butterfly SCY 1:22.87
Front half 38.20s · back half 44.67s
100 Individual Medley SCY 1:19.15
Front half 36.35s · back half 42.80s
200 Individual Medley SCY 2:56.17
Front half 83.51s · back half 92.66s
100 Backstroke LCM 1:29.32
Front half 44.06s · back half 45.26s
200 Individual Medley LCM 3:08.62
Front half 90.04s · back half 98.58s
Progression
Faster times are higher. One card per event, all courses & history.