swimCatherine Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.51 | AA+0.42s to AAA·+0.72s to Sectionals | 2022-03-05 | 2022 VSI SC Senior Championshipsvenue |
| 100 Freestyle | SCY | 57.93 | A+0.94s to AA·+4.84s to Sectionals | 2021-12-05 | 2021 VA 757 SWIM Grand Illuminationvenue |
| 200 Freestyle | SCY | 2:03.23 | A+0.54s to AA·+8.24s to Sectionals | 2022-03-04 | 2022 VSI SC Senior Championshipsvenue |
| 100 Backstroke | SCY | 1:09.01 | BB+4.72s to A·+9.72s to Sectionals | 2021-12-04 | 2021 VA 757 SWIM Grand Illuminationvenue |
| 200 Backstroke | SCY | 2:30.51 | BB+11.22s to A·+21.62s to Sectionals | 2021-12-05 | 2021 VA 757 SWIM Grand Illuminationvenue |
| 100 Breaststroke | SCY | 1:10.12 | AA+2.13s to AAA·+1.93s to Sectionals | 2022-02-25 | 2022 VA SE 13&Over Disrict Championshipsvenue |
| 200 Breaststroke | SCY | 2:33.20 | AA+5.91s to AAA·+3.81s to Sectionals | 2022-03-05 | 2022 VSI SC Senior Championshipsvenue |
| 100 Butterfly | SCY | 1:08.02 | BB+3.93s to A·+9.53s to Sectionals | 2021-11-14 | 2021 VACGBD Carl Warner Memorial Invitationalvenue |
| 200 Individual Medley | SCY | 2:23.29 | A+5.90s to AA·+12.60s to Sectionals | 2021-12-05 | 2021 VA 757 SWIM Grand Illuminationvenue |
| 50 Freestyle | LCM | 29.87 | AA+1.28s to AAA·+1.58s to Sectionals | 2022-07-08 | 2022 Summer Awards (SE District- TIDE) |
| 100 Freestyle | LCM | 1:05.25 | A+0.76s to AA·+4.56s to Sectionals | 2022-07-10 | 2022 VA SE Distriact Summer Awardsslow pool |
| 200 Freestyle | LCM | 2:25.65 | BB+0.36s to A·+14.76s to Sectionals | 2022-07-08 | 2022 VA SE Distriact Summer Awardsslow pool |
| 1500 Freestyle | LCM | 21:24.68 | BB+62.99s to A·+187.89s to Sectionals | 2022-05-15 | 2022 VA CGBD May Distance Meetvenue |
| 100 Backstroke | LCM | 1:19.42 | BB+4.43s to A·+11.53s to Sectionals | 2022-07-09 | 2022 VA SE Distriact Summer Awardsslow pool |
| 100 Breaststroke | LCM | 1:24.10 | A+2.61s to AA·+6.21s to Sectionals | 2022-05-22 | 2022 VA CGBD May Spring Luau Meetslow pool |
| 200 Breaststroke | LCM | 3:04.24 | BB+1.85s to A·+14.85s to Sectionals | 2022-05-21 | 2022 VA CGBD May Spring Luau Meetslow pool |
| 200 Individual Medley | LCM | 2:42.25 | A+4.76s to AA·+13.86s to Sectionals | 2022-07-10 | 2022 VA SE Distriact Summer Awardsslow pool |
| 400 Individual Medley | LCM | 5:46.59 | A+11.50s to AA·+26.10s to Sectionals | 2022-07-08 | 2022 VA SE Distriact Summer Awardsslow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 56.20 | flying | 400 Free Relay (leg 2) | 2022-02-25 | 2022 VA SE 13&Over Disrict 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 15-16 · LCM
2009 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 3:04.24 | 647 |
| 200 IM LCM | 2:42.25 | 690 |
| 400 IM LCM | 5:46.59 | 672 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 15-16 · SCY
3267 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:03.23 | 746 |
| 100 BK SCY | 1:09.01 | 536 |
| 100 BR SCY | 1:10.12 | 777 |
| 100 FL SCY | 1:08.02 | 551 |
| 200 IM SCY | 2:23.29 | 657 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.93
Front half 27.63s · back half 30.30s
200 Freestyle SCY 2:03.23
Front half 60.57s · back half 62.66s
100 Backstroke SCY 1:09.01
Front half 33.52s · back half 35.49s
200 Backstroke SCY 2:30.51
Front half 73.78s · back half 76.73s
100 Breaststroke SCY 1:10.12
Front half 33.06s · back half 37.06s
200 Breaststroke SCY 2:33.20
Front half 72.05s · back half 81.15s
100 Butterfly SCY 1:08.02
Front half 31.51s · back half 36.51s
200 Individual Medley SCY 2:23.29
Front half 68.45s · back half 74.84s
100 Freestyle LCM 1:05.25
Front half 31.13s · back half 34.12s
200 Freestyle LCM 2:25.65
Front half 70.06s · back half 75.59s
1500 Freestyle LCM 21:24.68
100 Backstroke LCM 1:19.42
Front half 38.82s · back half 40.60s
200 Breaststroke LCM 3:04.24
Front half 88.96s · back half 95.28s
200 Individual Medley LCM 2:42.25
Front half 77.26s · back half 84.99s
400 Individual Medley LCM 5:46.59
Front half 168.46s · back half 178.13s
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.