swimEmma Nguyen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.27 | AA+0.58s to AAA | 2025-11-12 | nt Hz9zkqJTTBhC9chx8 |
| 100 Freestyle | SCY | 55.55 | AAA+2.26s to AAAA | 2026-03-02 | nt RM4toEbQSRn7oa6eg |
| 200 Freestyle | SCY | 2:05.71 | AA+4.82s to AAA | 2025-11-12 | nt Hz9zkqJTTBhC9chx8 |
| 50 Backstroke | SCY | 28.58 | AAA+1.19s to AAAA | 2025-11-12 | nt Hz9zkqJTTBhC9chx8 |
| 100 Backstroke | SCY | 58.75 | AAA+0.86s to AAAA | 2025-11-12 | nt Hz9zkqJTTBhC9chx8 |
| 200 Backstroke | SCY | 2:07.98 | AAA+1.99s to AAAA | 2025-11-12 | nt Hz9zkqJTTBhC9chx8 |
| 50 Butterfly | SCY | 28.75 | AA+0.46s to AAA | 2025-11-12 | nt Hz9zkqJTTBhC9chx8 |
| 200 Individual Medley | SCY | 2:18.67 | AA+3.08s to AAA | 2024-12-21 | King Marlin Pro-Am Classic venue |
| 50 Freestyle | LCM | 30.24 | AA+0.85s to AAA | 2026-01-01 | nt ukAtqDr9cymsfjsjM |
| 100 Freestyle | LCM | 1:04.98 | AA+1.19s to AAA | 2026-01-01 | nt ukAtqDr9cymsfjsjM |
| 50 Backstroke | LCM | 32.03 | AAA+0.04s to AAAA | 2026-01-01 | nt ukAtqDr9cymsfjsjM |
| 100 Backstroke | LCM | 1:08.39 | AAA+0.90s to AAAA | 2025-07-20 | 2025 Texas Age Group Championships fast pool |
| 200 Backstroke | LCM | 2:28.30 | AAA+2.81s to AAAA | 2026-01-01 | nt ukAtqDr9cymsfjsjM |
| 50 Breaststroke | LCM | 42.09 | BB+1.00s to A | 2026-01-01 | nt ukAtqDr9cymsfjsjM |
| 200 Breaststroke | LCM | 3:17.33 | BB+8.04s to A | 2026-01-01 | nt 4xiSZf2TP7ZYcgR7N |
| 50 Butterfly | LCM | 34.38 | BB+0.09s to A | 2026-01-01 | nt ukAtqDr9cymsfjsjM |
| 100 Butterfly | LCM | 1:11.44 | AA+2.75s to AAA | 2026-01-01 | nt 4xiSZf2TP7ZYcgR7N |
| 200 Individual Medley | LCM | 2:37.61 | AA+2.52s to AAA | 2025-07-17 | 2025 Texas Age Group Championships fast pool |
| 400 Individual Medley | LCM | 5:30.12 | AA+1.33s to AAA | 2025-07-18 | 2025 Texas Age Group Championships fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 26.76 | flying | 200 Free Relay (leg 4) | 2024-12-22 | King Marlin Pro-Am Classic |
| 50 Backstroke | LCM | 31.97 | flat | 200 Medley Relay | 2025-07-19 | 2025 Texas Age Group Championships |
| 100 Backstroke | LCM | 1:08.82 | flat | 400 Medley Relay | 2025-07-17 | 2025 Texas Age Group Championships |
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 13-14 · LCM
3203 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:28.30 | 934 |
| 200 BR LCM | 3:17.33 | 587 |
| 200 IM LCM | 2:37.61 | 826 |
| 400 IM LCM | 5:30.12 | 856 |
| 400 FR LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 13-14 · LCM
2544 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:08.39 | 952 |
| 100 FL LCM | 1:11.44 | 766 |
| 200 IM LCM | 2:37.61 | 826 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Backstroke SCY 2:07.98 split/total mismatch
200 Individual Medley SCY 2:18.67
Front half 64.38s · back half 74.29s
100 Freestyle LCM 1:04.98 split/total mismatch
Front half 31.72s · back half 33.26s
100 Backstroke LCM 1:08.39
Front half 33.36s · back half 35.03s
200 Backstroke LCM 2:28.30 split/total mismatch
200 Breaststroke LCM 3:17.33 split/total mismatch
100 Butterfly LCM 1:11.44 split/total mismatch
Front half 33.45s · back half 37.99s
200 Individual Medley LCM 2:37.61
Front half 72.89s · back half 84.72s
400 Individual Medley LCM 5:30.12
Front half 157.96s · back half 172.16s
Progression
Faster times are higher. One card per event, all courses & history.