swimEsther Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.82 | AA+0.83s to AAA·Sectionals ✓+1.93s to Futures | 2023-11-18 | 2023 HI Senior Fall Championship (SCY)venue |
| 100 Freestyle | SCY | 55.42 | AA+1.33s to AAA·Sectionals ✓+3.53s to Futures | 2023-11-17 | 2023 HI Senior Fall Championship (SCY)venue |
| 200 Freestyle | SCY | 2:00.27 | AA+3.28s to AAA·Sectionals ✓+7.98s to Futures | 2023-11-19 | 2023 HI Senior Fall Championship (SCY)venue |
| 500 Freestyle | SCY | 5:19.95 | AA+4.36s to AAA·Sectionals ✓+17.36s to Futures | 2023-11-18 | 2023 HI Senior Fall Championship (SCY)venue |
| 1000 Freestyle | SCY | 11:24.06 | A+1.47s to AA·Sectionals ✓+63.57s to Futures | 2023-11-17 | 2023 HI Senior Fall Championship (SCY)venue |
| 1650 Freestyle | SCY | 19:00.84 | AA+44.15s to AAA·Sectionals ✓+106.45s to Futures | 2023-11-17 | 2023 HI Senior Fall Championship (SCY)venue |
| 100 Backstroke | SCY | 1:03.49 | A+2.30s to AA·+2.10s to Sectionals | 2024-02-18 | 2024 President's Day Senior Classic Meetvenue |
| 200 Backstroke | SCY | 2:12.27 | AA+5.28s to AAA·Sectionals ✓+8.08s to Futures | 2023-11-17 | 2023 HI Senior Fall Championship (SCY)venue |
| 100 Breaststroke | SCY | 1:21.06 | B+1.57s to BB·+10.47s to Sectionals | 2024-12-06 | 2024 CA Trident Swim Club SC Dec Meetvenue |
| 200 Individual Medley | SCY | 2:21.33 | A+4.84s to AA·+4.84s to Sectionals | 2024-07-14 | 2024 Metro Champs @LKWDvenue |
| 400 Individual Medley | SCY | 5:07.91 | BB+4.42s to A·+16.32s to Sectionals | 2022-11-18 | HI 2022 Short Course Senior Championshipsvenue |
| 50 Freestyle | LCM | 29.34 | AA+0.95s to AAA·Sectionals ✓+1.95s to Futures | 2024-08-03 | GroupA - WZ LCM Senior Champs 2024venue |
| 100 Freestyle | LCM | 1:04.64 | A+0.35s to AA·+0.25s to Sectionals | 2024-07-31 | GroupA - WZ LCM Senior Champs 2024venue |
| 400 Freestyle | LCM | 4:53.66 | AA+12.57s to AAA·+1.87s to Sectionals | 2022-07-29 | Finals - Western Zone Senior Champsfast pool |
| 100 Backstroke | LCM | 1:12.34 | A+0.85s to AA·+0.95s to Sectionals | 2024-08-02 | WZ LCM Senior Champs 2024venue |
| 200 Backstroke | LCM | 2:32.96 | AA+4.77s to AAA·Sectionals ✓+8.97s to Futures | 2024-08-01 | GroupA - WZ LCM Senior Champs 2024venue |
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 | 25.99 | flat | 200 Free Relay | 2023-11-19 | 2023 HI Senior Fall Championship (SCY) |
| 50 Freestyle | SCY | 27.29 | flying | 200 Free Relay (leg 4) | 2022-11-20 | HI 2022 Short Course Senior Championships |
| 50 Freestyle | SCY | 25.37 | flying | 200 Medley Relay (leg 4) | 2024-02-16 | 2024 President's Day Senior Classic Meet |
| 100 Freestyle | SCY | 56.75 | flat | 400 Free Relay | 2024-02-19 | 2024 President's Day Senior Classic Meet |
| 100 Freestyle | SCY | 56.82 | flying | 400 Medley Relay (leg 4) | 2024-02-17 | 2024 President's Day Senior Classic Meet |
| 100 Backstroke | SCY | 1:04.10 | flat | 400 Medley Relay | 2024-07-14 | 2024 Metro Champs @LKWD |
| 50 Freestyle | LCM | 29.57 | flat | 200 Free Relay | 2024-08-01 | GroupA - WZ LCM Senior Champs 2024 |
| 100 Freestyle | LCM | 1:04.44 | flying | 400 Medley Relay (leg 4) | 2024-08-03 | WZ LCM Senior Champs 2024 |
| 100 Freestyle | LCM | 1:03.60 | flying | 400 Free Relay (leg 4) | 2024-08-02 | GroupA - WZ LCM Senior Champs 2024 |
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
2809 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:19.95 | 803 |
| 200 BK SCY | 2:12.27 | 729 |
| 200 IM SCY | 2:21.33 | 654 |
| 400 IM SCY | 5:07.91 | 623 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
2558 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:00.27 | 773 |
| 100 BK SCY | 1:03.49 | 649 |
| 100 BR SCY | 1:21.06 | 482 |
| 200 IM SCY | 2:21.33 | 654 |
| 100 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.42
Front half 26.92s · back half 28.50s
200 Freestyle SCY 2:00.27
Front half 58.53s · back half 61.74s
500 Freestyle SCY 5:19.95
Front half 157.69s · back half 162.26s
1650 Freestyle SCY 19:00.84
100 Backstroke SCY 1:03.49
Front half 31.59s · back half 31.90s
200 Backstroke SCY 2:12.27
Front half 65.29s · back half 66.98s
100 Breaststroke SCY 1:21.06
Front half 38.31s · back half 42.75s
200 Individual Medley SCY 2:21.33
Front half 65.49s · back half 75.84s
400 Individual Medley SCY 5:07.91
Front half 146.67s · back half 161.24s
100 Freestyle LCM 1:04.64
Front half 31.34s · back half 33.30s
400 Freestyle LCM 4:53.66
Front half 144.90s · back half 148.76s
100 Backstroke LCM 1:12.34
Front half 35.84s · back half 36.50s
200 Backstroke LCM 2:32.96
Front half 75.11s · back half 77.85s
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.