swimHillary Nguyen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.13 | A+0.24s to AA·+0.04s to Sectionals | 2025-02-23 | 2025 Pacific Committee SC Championshipvenue |
| 100 Freestyle | SCY | 58.85 | BB+0.26s to A·+2.36s to Sectionals | 2025-12-14 | 2025 CA GWSC Winter Age Group Invitationalvenue |
| 200 Freestyle | SCY | 2:20.71 | B+2.72s to BB·+18.32s to Sectionals | 2025-02-01 | 2025 CA TORR Polar Plungevenue |
| 500 Freestyle | SCY | 5:54.26 | BB+12.97s to A·+24.87s to Sectionals | 2025-02-22 | 2025 Pacific Committee SC Championshipvenue |
| 100 Backstroke | SCY | 1:12.31 | B+3.22s to BB·+10.92s to Sectionals | 2026-02-01 | BCA Winter Heatsvenue |
| 50 Breaststroke | SCY | 31.58 | AAA+0.99s to AAAA·+1.79s to Futures | 2025-12-13 | 2025 CA GWSC Winter Age Group Invitationalvenue |
| 100 Breaststroke | SCY | 1:07.96 | AA+1.07s to AAA·Sectionals ✓+2.47s to Futures | 2024-05-01 | 2024 CIF-SS Division 2venue |
| 200 Breaststroke | SCY | 2:25.35 | AA+0.06s to AAA·Sectionals ✓+2.66s to Futures | 2025-02-22 | 2025 Pacific Committee SC Championshipvenue |
| 100 Butterfly | SCY | 1:02.98 | A+2.29s to AA·+1.89s to Sectionals | 2025-12-13 | 2025 CA GWSC Winter Age Group Invitationalvenue |
| 200 Butterfly | SCY | 2:25.74 | BB+5.55s to A·+9.55s to Sectionals | 2024-12-14 | 2024 CA SCAT/SCS WAGvenue |
| 200 Individual Medley | SCY | 2:23.30 | BB+0.91s to A·+6.81s to Sectionals | 2024-12-14 | 2024 CA SCAT/SCS WAGvenue |
| 50 Freestyle | LCM | 30.50 | A+0.81s to AA·+0.91s to Sectionals | 2025-06-15 | 2025 June Age Group Invitevenue |
| 100 Freestyle | LCM | 1:09.22 | BB+2.23s to A·+4.83s to Sectionals | 2025-05-31 | CITI Summer Sizzlervenue |
| 200 Freestyle | LCM | 2:36.89 | BB+11.80s to A·+17.90s to Sectionals | 2025-07-19 | 2025 Summer Pacific Champs @BLASTvenue |
| 100 Breaststroke | LCM | 1:18.27 | AA+0.98s to AAA·Sectionals ✓+2.28s to Futures | 2025-07-25 | 2025 CA SCS/RAA Summer A/G Champsvenue |
| 200 Breaststroke | LCM | 2:52.21 | AA+3.42s to AAA·Sectionals ✓+8.82s to Futures | 2024-03-02 | 2024 CA/NV Speedo Sectionalvenue |
| 100 Butterfly | LCM | 1:12.98 | BB+0.79s to A·+3.69s to Sectionals | 2025-06-12 | 2025 June Age Group Invitevenue |
| 200 Individual Medley | LCM | 2:44.56 | BB+1.57s to A·+7.57s to Sectionals | 2025-06-13 | 2025 June Age Group Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.10 | flat | 200 Free Relay | 2025-12-12 | 2025 CA GWSC Winter Age Group Invitational |
| 50 Freestyle | SCY | 26.94 | flying | 200 Free Relay (leg 3) | 2024-11-09 | 2024 Legends of Coaching Series-Kevin Perry |
| 100 Freestyle | SCY | 54.40 | flying | 400 Free Relay (leg 3) | 2024-11-10 | 2024 Legends of Coaching Series-Kevin Perry |
| 50 Breaststroke | SCY | 31.26 | flying | 200 Medley Relay (leg 2) | 2024-12-15 | 2024 CA SCAT/SCS WAG |
| 100 Breaststroke | SCY | 1:08.86 | flying | 400 Medley Relay (leg 2) | 2024-12-14 | 2024 CA SCAT/SCS WAG |
| 50 Freestyle | LCM | 29.99 | flying | 200 Free Relay (leg 3) | 2025-07-25 | 2025 CA SCS/RAA Summer A/G Champs |
| 100 Freestyle | LCM | 1:05.54 | flying | 400 Free Relay (leg 4) | 2024-03-03 | 2024 CA/NV Speedo Sectional |
| 50 Breaststroke | LCM | 35.36 | flying | 200 Medley Relay (leg 2) | 2025-07-25 | 2025 CA SCS/RAA Summer A/G Champs |
| 100 Breaststroke | LCM | 1:17.73 | flying | 400 Medley Relay (leg 2) | 2024-03-01 | 2024 CA/NV Speedo Sectional |
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 17-18 · SCY
2669 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:54.26 | 591 |
| 200 BR SCY | 2:25.35 | 864 |
| 200 FL SCY | 2:25.74 | 587 |
| 200 IM SCY | 2:23.30 | 627 |
| 200 BK SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
3039 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:20.71 | 482 |
| 100 BK SCY | 1:12.31 | 439 |
| 100 BR SCY | 1:07.96 | 819 |
| 100 FL SCY | 1:02.98 | 672 |
| 200 IM SCY | 2:23.30 | 627 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.85
Front half 27.87s · back half 30.98s
200 Freestyle SCY 2:20.71
Front half 67.48s · back half 73.23s
500 Freestyle SCY 5:54.26
Front half 177.42s · back half 176.84s
100 Backstroke SCY 1:12.31
Front half 34.67s · back half 37.64s
100 Breaststroke SCY 1:07.96 RT 0.68s
Front half 32.21s · back half 35.75s
200 Breaststroke SCY 2:25.35
Front half 70.88s · back half 74.47s
100 Butterfly SCY 1:02.98
Front half 29.42s · back half 33.56s
200 Butterfly SCY 2:25.74
Front half 68.10s · back half 77.64s
200 Individual Medley SCY 2:23.30
Front half 70.21s · back half 73.09s
200 Freestyle LCM 2:36.89
Front half 76.91s · back half 79.98s
100 Breaststroke LCM 1:18.27
Front half 37.22s · back half 41.05s
200 Breaststroke LCM 2:52.21
Front half 82.99s · back half 89.22s
100 Butterfly LCM 1:12.98
Front half 33.50s · back half 39.48s
200 Individual Medley LCM 2:44.56
Front half 78.76s · back half 85.80s
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.