swimEthan Nguyen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Backstroke | SCY | 53.22 | AA+0.73s to AAA | 2026-03-12 | 2026 MV Region VIII Speedo Spring Sectionals |
| 200 Backstroke | SCY | 1:55.26 | AA+0.47s to AAA | 2026-02-13 | 2026 RMP Law Presidential Invite |
| 50 Breaststroke | SCY | 26.81 | AAAA | 2026-03-12 | 2026 MV Region VIII Speedo Spring Sectionals |
| 100 Breaststroke | SCY | 56.74 | AAA+0.05s to AAAA | 2026-03-12 | 2026 MV Region VIII Speedo Spring Sectionals |
| 200 Breaststroke | SCY | 2:00.72 | AAAA | 2026-03-12 | Region VIII Speedo Spring Sectionals venue |
| 50 Butterfly | SCY | 24.76 | AA+0.27s to AAA | 2026-03-20 | 2026 Arkansas Senior Championships |
| 100 Butterfly | SCY | 54.71 | A+0.42s to AA | 2026-01-09 | 30th Annual NWAA Winter Invitational 2026 |
| 200 Butterfly | SCY | 2:02.59 | A+0.40s to AA | 2026-02-13 | 2026 RMP Law Presidential Invite |
| 100 Individual Medley | SCY | 54.10 | 2026-03-20 | 2026 Arkansas Senior Championships | |
| 200 Individual Medley | SCY | 1:51.89 | AAAA | 2026-03-12 | 2026 MV Region VIII Speedo Spring Sectionals |
| 400 Individual Medley | SCY | 3:59.42 | AAAA | 2026-03-13 | Region VIII Speedo Spring Sectionals venue |
| 50 Freestyle | LCM | 26.86 | A+0.17s to AA | 2022-06-23 | 2022 Speedo Summer Sizzler |
| 100 Freestyle | LCM | 56.94 | AA+1.35s to AAA | 2025-06-21 | 2025 Synergy Dryland Summer Sizzler venue |
| 200 Freestyle | LCM | 2:05.93 | AA+3.74s to AAA | 2024-03-15 | Region VIII Speedo Spring Sectionals venue |
| 50 Backstroke | LCM | 30.15 | AA+0.76s to AAA | 2026-01-01 | Huntsville Swim Association |
| 50 Breaststroke | LCM | 30.71 | AAA+0.02s to AAAA | 2025-07-31 | 2025 Speedo Junior National Championships fast pool |
| 100 Breaststroke | LCM | 1:06.50 | AAA+0.41s to AAAA | 2025-06-19 | 2025 Synergy Dryland Summer Sizzler venue |
| 200 Breaststroke | LCM | 2:21.98 | AAAA | 2025-08-02 | 2025 Speedo Junior National Championships fast pool |
| 200 Individual Medley | LCM | 2:09.66 | AAAA | 2025-06-21 | 2025 Synergy Dryland Summer Sizzler venue |
| 400 Individual Medley | LCM | 4:39.94 | AAA+0.85s to AAAA | 2025-06-19 | 2025 Synergy Dryland Summer Sizzler 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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.88 | flying | 200 Free Relay (leg 2) | 2025-03-14 | Region VIII Speedo Spring Sectionals |
| 100 Freestyle | SCY | 48.66 | flying | 400 Free Relay (leg 2) | 2025-03-15 | Region VIII Speedo Spring Sectionals |
| 100 Breaststroke | SCY | 56.37 | flying | 400 Medley Relay (leg 2) | 2026-03-15 | Region VIII Speedo Spring Sectionals |
| 50 Freestyle | LCM | 25.26 | flying | 200 Free Relay (leg 3) | 2024-03-15 | Region VIII Speedo Spring Sectionals |
| 50 Breaststroke | LCM | 31.36 | flying | 200 Medley Relay (leg 2) | 2024-03-15 | Region VIII Speedo Spring Sectionals |
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
4509 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 1:55.26 | 820 |
| 200 BR SCY | 2:00.72 | 1024 |
| 200 FL SCY | 2:02.59 | 718 |
| 200 IM SCY | 1:51.89 | 965 |
| 400 IM SCY | 3:59.42 | 982 |
| 500 FR SCY | — | 0 |
IMR 17-18 · SCY
3422 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 53.22 | 775 |
| 100 BR SCY | 56.74 | 960 |
| 100 FL SCY | 54.71 | 722 |
| 200 IM SCY | 1:51.89 | 965 |
| 200 FR SCY | — | 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 1:55.26 split/total mismatch
Front half 28.68s · back half 86.58s
200 Breaststroke SCY 2:00.72 RT 0.73s
Front half 58.05s · back half 62.67s
200 Butterfly SCY 2:02.59 split/total mismatch
400 Individual Medley SCY 3:59.42 RT 0.71s
Front half 117.73s · back half 121.69s
200 Freestyle LCM 2:05.93 RT 0.67s
Front half 59.68s · back half 66.25s
100 Breaststroke LCM 1:06.50
Front half 31.08s · back half 35.42s
200 Breaststroke LCM 2:21.98 RT 0.71s
Front half 67.75s · back half 74.23s
200 Individual Medley LCM 2:09.66
400 Individual Medley LCM 4:39.94
Front half 138.38s · back half 141.56s
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.