Emma Nguyen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.30 | A+0.21s to AA | 2025-11-07 | Sharks November Invitational |
| 100 Freestyle | SCY | 55.30 | AA+1.21s to AAA | 2025-01-18 | 2025 TWST Speedo Winter Classic Invitational venue |
| 200 Freestyle | SCY | 1:58.52 | AA+1.53s to AAA | 2025-03-07 | Meet Results for |
| 500 Freestyle | SCY | 5:30.97 | A+0.98s to AA | 2026-01-01 | TWST Speedo Winter Classic P/F fast pool |
| 1000 Freestyle | SCY | 11:42.42 | A+19.83s to AA | 2026-01-01 | TWST Speedo Winter Classic P/F fast pool |
| 1650 Freestyle | SCY | 19:57.30 | BB+0.91s to A | 2025-11-07 | Sharks November Invitational |
| 50 Backstroke | SCY | 5:53.69 | +318.50s to B | 2024-10-05 | 2024 October KATY Senior Invitational venue |
| 100 Backstroke | SCY | 1:02.41 | A+1.22s to AA | 2025-03-07 | Meet Results for |
| 200 Backstroke | SCY | 2:13.77 | A+0.98s to AA | 2026-01-01 | TWST Speedo Winter Classic P/F fast pool |
| 50 Breaststroke | SCY | 32.39 | AA+0.20s to AAA | 2024-03-01 | 2024 Gulf 13 & Over Champs (SHRK) venue |
| 100 Breaststroke | SCY | 1:07.28 | AAA+3.09s to AAAA | 2024-12-06 | 2024 Gulf Southern Senior Championships venue |
| 200 Breaststroke | SCY | 2:23.56 | AAA+3.47s to AAAA | 2026-03-12 | 2026 Bellevue Club Premier Invite- Approved fast pool |
| 100 Butterfly | SCY | 1:02.61 | A+1.72s to AA | 2025-03-07 | Meet Results for |
| 200 Butterfly | SCY | 2:23.73 | BB+2.24s to A | 2025-11-07 | Sharks November Invitational |
| 200 Individual Medley | SCY | 2:10.42 | AAA+5.83s to AAAA | 2026-03-15 | 2026 Bellevue Club Premier Invite- Approved fast pool |
| 400 Individual Medley | SCY | 4:36.15 | AAA+10.56s to AAAA | 2026-03-13 | 2026 Bellevue Club Premier Invite- Approved fast pool |
| 50 Freestyle | LCM | 29.17 | AA+0.78s to AAA | 2025-08-02 | 2025 Southern Zone Senior LC Championships venue |
| 100 Freestyle | LCM | 1:04.31 | A+0.02s to AA | 2025-06-08 | 2025 ST SRG Arena Summer Sizzler fast pool |
| 200 Freestyle | LCM | 2:20.56 | A+1.37s to AA | 2025-07-31 | 2025 Southern Zone Senior LC Championships venue |
| 400 Freestyle | LCM | 5:09.33 | BB+2.64s to A | 2025-06-07 | 2025 ST SRG Arena Summer Sizzler fast pool |
| 1500 Freestyle | LCM | 20:30.60 | BB+18.71s to A | 2025-06-06 | 2025 ST SRG Arena Summer Sizzler fast pool |
| 50 Backstroke | LCM | 34.71 | A+0.72s to AA | 2024-07-25 | 2024 ISCA Summer Senior Blast venue |
| 100 Backstroke | LCM | 1:14.46 | A+2.97s to AA | 2024-07-26 | 2024 ISCA Summer Senior Blast venue |
| 200 Backstroke | LCM | 2:39.60 | A+4.61s to AA | 2026-01-01 | FCST Summer Splash - FULL |
| 50 Breaststroke | LCM | 37.34 | AA+0.95s to AAA | 2024-07-27 | 2024 ISCA Summer Senior Blast venue |
| 100 Breaststroke | LCM | 1:19.41 | AA+2.22s to AAA | 2024-06-22 | 2024 FCST Summer Splash venue |
| 200 Breaststroke | LCM | 2:51.79 | AA+4.40s to AAA | 2024-07-27 | 2024 ISCA Summer Senior Blast venue |
| 100 Butterfly | LCM | 1:14.44 | BB+2.15s to A | 2026-05-02 | Hosted by Katy Aquatics |
| 200 Butterfly | LCM | 2:58.37 | B+5.18s to BB | 2024-01-05 | KATY Westpark Tollway Classic venue |
| 200 Individual Medley | LCM | 2:34.50 | AA+4.61s to AAA | 2025-06-08 | 2025 ST SRG Arena Summer Sizzler fast pool |
| 400 Individual Medley | LCM | 5:37.23 | A+4.64s to AA | 2024-06-22 | 2024 FCST Summer Splash venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 55.13 | flying | 400 Free Relay (leg 3) | 2026-03-13 | 2026 Bellevue Club Premier Invite- Approved |
| 50 Butterfly | SCY | 26.48 | flying | 200 Medley Relay (leg 3) | 2026-03-12 | 2026 Bellevue Club Premier Invite- Approved |
| 50 Freestyle | LCM | 29.66 | flat | 200 Free Relay | 2024-07-23 | 2024 ISCA Summer Senior Blast |
| 100 Freestyle | LCM | 1:05.27 | flying | 400 Free Relay (leg 4) | 2024-07-27 | 2024 ISCA Summer Senior Blast |
| 200 Freestyle | LCM | 2:14.98 | flying | 800 Free Relay (leg 3) | 2025-07-31 | 2025 Southern Zone Senior LC Championships |
| 50 Breaststroke | LCM | 37.47 | flying | 200 Medley Relay (leg 2) | 2024-07-24 | 2024 ISCA Summer Senior Blast |
| 100 Breaststroke | LCM | 1:20.35 | flying | 400 Medley Relay (leg 2) | 2024-07-26 | 2024 ISCA Summer Senior Blast |
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
4634 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:30.97 | 725 |
| 200 BK SCY | 2:13.77 | 705 |
| 200 BR SCY | 2:23.56 | 897 |
| 200 FL SCY | 2:23.73 | 612 |
| 200 IM SCY | 2:10.42 | 832 |
| 400 IM SCY | 4:36.15 | 863 |
IMR 17-18 · SCY
3852 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.52 | 808 |
| 100 BK SCY | 1:02.41 | 684 |
| 100 BR SCY | 1:07.28 | 844 |
| 100 FL SCY | 1:02.61 | 684 |
| 200 IM SCY | 2:10.42 | 832 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.30
Front half 27.20s · back half 28.10s
500 Freestyle SCY 5:30.97 split/total mismatch
1000 Freestyle SCY 11:42.42 split/total mismatch
200 Backstroke SCY 2:13.77 split/total mismatch
100 Breaststroke SCY 1:07.28
Front half 32.16s · back half 35.12s
200 Breaststroke SCY 2:23.56 RT 0.67s
Front half 69.77s · back half 73.79s
200 Individual Medley SCY 2:10.42 RT 0.70s
Front half 61.43s · back half 68.99s
400 Individual Medley SCY 4:36.15 RT 0.70s
Front half 134.61s · back half 141.54s
200 Freestyle LCM 2:20.56
Front half 67.94s · back half 72.62s
400 Freestyle LCM 5:09.33
Front half 152.21s · back half 157.12s
1500 Freestyle LCM 20:30.60
Front half 612.21s · back half 618.39s
100 Backstroke LCM 1:14.46
Front half 36.48s · back half 37.98s
200 Breaststroke LCM 2:51.79
Front half 82.94s · back half 88.85s
100 Butterfly LCM 1:14.44
200 Individual Medley LCM 2:34.50
Front half 73.58s · back half 80.92s
400 Individual Medley LCM 5:37.23
Front half 166.19s · back half 171.04s
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.
Progression
Faster times are higher. One card per event, all courses & history.