Ethan Ng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.68 | AA+0.59s to AAA·+0.39s to Sectionals | 2025-03-26 | 2025 Kona Senior Spring Invitational |
| 100 Freestyle | SCY | 52.27 | A+1.88s to AA·+3.98s to Sectionals | 2026-08-29 | 2026-BIG ISLAND SWIMMING - PENTATHLONfast pool |
| 200 Freestyle | SCY | 1:50.23 | AA+3.84s to AAA·+4.44s to Sectionals | 2024-04-04 | 2024 Western Zone SCY Senior Zonesfast pool |
| 500 Freestyle | SCY | 5:12.28 | A+10.59s to AA·+26.19s to Sectionals | 2024-11-02 | Big Island Swimming |
| 50 Backstroke | SCY | 24.66 | AA+0.07s to AAA·Sectionals ✓+0.97s to Futures | 2026-03-20 | 2026 Kona Senior Spring Invitationalvenue |
| 100 Backstroke | SCY | 52.66 | AA+0.17s to AAA·Sectionals ✓+1.17s to Futures | 2026-01-30 | K. Mark Takai Swimming and Diving Champsvenue |
| 200 Backstroke | SCY | 1:53.92 | AAA+4.33s to AAAA·Sectionals ✓+1.13s to Futures | 2025-10-18 | Distance Pentathlonvenue |
| 50 Breaststroke | SCY | 30.49 | A+0.90s to AA·+1.00s to Sectionals | 2025-11-08 | BIG ISLAND SWIMMING @ KCACvenue |
| 100 Breaststroke | SCY | 1:09.03 | BB+4.34s to A·+6.34s to Sectionals | 2026-08-29 | 2026-BIG ISLAND SWIMMING - PENTATHLONfast pool |
| 50 Butterfly | SCY | 23.75 | AAA+0.36s to AAAA·Sectionals ✓+0.86s to Futures | 2025-11-21 | HISI Senior Fall Championship (SCY)venue |
| 100 Butterfly | SCY | 52.86 | AA+0.87s to AAA·+0.17s to Sectionals | 2025-03-26 | 2025 Kona Senior Spring Invitational |
| 200 Butterfly | SCY | 1:54.68 | AAA+3.09s to AAAA·Sectionals ✓+0.99s to Futures | 2025-11-22 | HISI Senior Fall Championship (SCY)venue |
| 100 Individual Medley | SCY | 54.39 | 2025-03-26 | 2025 Kona Senior Spring Invitational | |
| 200 Individual Medley | SCY | 1:57.48 | AAA+5.29s to AAAA·Sectionals ✓+3.59s to Futures | 2026-01-30 | K. Mark Takai Swimming and Diving Champsvenue |
| 400 Individual Medley | SCY | 4:15.69 | AA+2.70s to AAA·+3.70s to Sectionals | 2025-10-18 | Distance Pentathlonvenue |
| 50 Freestyle | LCM | 26.16 | AA+0.67s to AAA·+0.57s to Sectionals | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 100 Freestyle | LCM | 58.03 | AA+2.44s to AAA·+2.74s to Sectionals | 2024-07-31 | WZ LCM Senior Champs 2024fast pool |
| 200 Freestyle | LCM | 2:05.39 | AA+3.20s to AAA·+4.50s to Sectionals | 2026-04-25 | University of Hawaii Spring Flingvenue |
| 50 Backstroke | LCM | 29.22 | AAA+1.23s to AAAA·Sectionals ✓+1.33s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 100 Backstroke | LCM | 1:02.08 | AA+0.19s to AAA·Sectionals ✓+1.49s to Futures | 2024-08-02 | WZ LCM Senior Champs 2024fast pool |
| 200 Backstroke | LCM | 2:12.60 | AAA+3.91s to AAAA·Sectionals ✓+0.71s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 50 Breaststroke | LCM | 35.56 | BB+0.57s to A·+1.37s to Sectionals | 2025-08-02 | 2025 ISCA Summer Senior Blastvenue |
| 50 Butterfly | LCM | 28.54 | AA+0.85s to AAA·+0.75s to Sectionals | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 100 Butterfly | LCM | 1:02.14 | AA+2.45s to AAA·+1.65s to Sectionals | 2026-06-21 | HISI Senior Summer Championship (LCM)venue |
| 200 Butterfly | LCM | 2:19.71 | A+0.42s to AA·+2.32s to Sectionals | 2026-06-19 | HISI Senior Summer Championship (LCM)venue |
| 200 Individual Medley | LCM | 2:17.85 | AA+1.66s to AAA·+0.16s to Sectionals | 2026-06-18 | HISI Senior Summer Championship (LCM)venue |
| 400 Individual Medley | LCM | 5:04.51 | AA+12.12s to AAA·+10.62s to Sectionals | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
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 | 22.58 | flat | 200 Free Relay | 2025-11-23 | HISI Senior Fall Championship (SCY) |
| 50 Freestyle | SCY | 22.37 | flying | 200 Free Relay (leg 2) | 2025-11-21 | HISI Senior Fall Championship (SCY) |
| 100 Freestyle | SCY | 54.15 | flying | 400 Free Relay (leg 4) | 2022-11-19 | HI 2022 Short Course Senior Championships |
| 50 Backstroke | SCY | 25.43 | flat | 200 Medley Relay | 2024-04-05 | 2024 Western Zone SCY Senior Zones |
| 100 Backstroke | SCY | 56.55 | flat | 400 Medley Relay | 2025-11-22 | HISI Senior Fall Championship (SCY) |
| 50 Butterfly | SCY | 23.86 | flying | 200 Medley Relay (leg 3) | 2026-03-19 | 2026 Kona Senior Spring Invitational |
| 50 Freestyle | LCM | 26.53 | flat | 200 Free Relay | 2026-07-10 | 2026 Iolani Summer Classic |
| 50 Freestyle | LCM | 25.38 | flying | 200 Free Relay (leg 4) | 2026-06-18 | HISI Senior Summer Championship (LCM) |
| 100 Freestyle | LCM | 57.61 | flat | 400 Free Relay | 2026-07-31 | Finals - WZ LCM Senior Champs 2026 - copied |
| 100 Freestyle | LCM | 56.63 | flying | 400 Free Relay (leg 4) | 2026-07-11 | 2026 Iolani Summer Classic |
| 50 Backstroke | LCM | 29.32 | flat | 200 Medley Relay | 2026-06-18 | HISI Senior Summer Championship (LCM) |
| 100 Backstroke | LCM | 1:03.52 | flat | 400 Medley Relay | 2025-07-30 | 2025 ISCA Summer Senior Blast |
| 50 Breaststroke | LCM | 33.72 | flying | 200 Medley Relay (leg 2) | 2026-06-19 | HISI Senior Summer Championship (LCM) |
| 100 Breaststroke | LCM | 1:17.88 | flying | 400 Medley Relay (leg 2) | 2026-07-12 | 2026 Iolani Summer Classic |
| 100 Butterfly | LCM | 1:03.03 | flying | 400 Medley Relay (leg 3) | 2025-08-01 | 2025 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
4029 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:12.28 | 663 |
| 200 BK SCY | 1:53.92 | 849 |
| 200 FL SCY | 1:54.68 | 877 |
| 200 IM SCY | 1:57.48 | 834 |
| 400 IM SCY | 4:15.69 | 806 |
| 200 BR SCY | — | 0 |
IMR 17-18 · SCY
3717 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.23 | 750 |
| 100 BK SCY | 52.66 | 800 |
| 100 BR SCY | 1:09.03 | 533 |
| 100 FL SCY | 52.86 | 800 |
| 200 IM SCY | 1:57.48 | 834 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:50.23
Front half 51.69s · back half 58.54s
100 Backstroke SCY 52.66
Front half 25.63s · back half 27.03s
200 Backstroke SCY 1:53.92
Front half 56.29s · back half 57.63s
100 Breaststroke SCY 1:09.03
Front half 32.55s · back half 36.48s
100 Butterfly SCY 52.86 split/total mismatch
Front half 24.98s · back half 27.88s
200 Butterfly SCY 1:54.68
Front half 54.92s · back half 59.76s
100 Individual Medley SCY 54.39 split/total mismatch
Front half 25.10s · back half 29.29s
200 Individual Medley SCY 1:57.48
Front half 53.33s · back half 64.15s
400 Individual Medley SCY 4:15.69
Front half 119.37s · back half 136.32s
100 Freestyle LCM 58.03
Front half 27.31s · back half 30.72s
200 Freestyle LCM 2:05.39
Front half 59.92s · back half 65.47s
100 Backstroke LCM 1:02.08
Front half 30.32s · back half 31.76s
200 Backstroke LCM 2:12.60
Front half 64.52s · back half 68.08s
100 Butterfly LCM 1:02.14
Front half 29.14s · back half 33.00s
200 Butterfly LCM 2:19.71
Front half 65.72s · back half 73.99s
200 Individual Medley LCM 2:17.85
Front half 63.61s · back half 74.24s
400 Individual Medley LCM 5:04.51
Front half 138.48s · back half 166.03s
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.