Catherine Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 19.28 | 2024-09-29 | 2024 DARE Metro Committee Sep Meetvenue | |
| 50 Freestyle | SCY | 30.33 | AA+0.64s to AAA·+4.24s to Sectionals | 2026-03-13 | 2026 SCS Spring Age Group Champs @ RMDA - copvenue |
| 100 Freestyle | SCY | 1:07.05 | AA+1.96s to AAA·+10.56s to Sectionals | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - copvenue |
| 200 Freestyle | SCY | 2:25.35 | AA+1.76s to AAA·+22.96s to Sectionals | 2026-02-15 | 2026 Metro Champs @ La Mirada Armadavenue |
| 25 Backstroke | SCY | 21.23 | 2024-09-28 | 2024 DARE Metro Committee Sep Meetvenue | |
| 50 Backstroke | SCY | 37.18 | A+0.99s to AA·+10.89s to Futures | 2026-01-18 | 2026 CA Trident Swim Club Winter Invite - copvenue |
| 100 Backstroke | SCY | 1:19.31 | A+0.92s to AA·+17.92s to Sectionals | 2026-01-19 | 2026 CA Trident Swim Club Winter Invite - copvenue |
| 25 Breaststroke | SCY | 27.58 | 2024-09-28 | 2024 DARE Metro Committee Sep Meetvenue | |
| 50 Breaststroke | SCY | 45.97 | BB+3.18s to A·+16.18s to Futures | 2026-01-19 | 2026 CA Trident Swim Club Winter Invite - copvenue |
| 100 Breaststroke | SCY | 1:41.69 | BB+8.10s to A·+31.10s to Sectionals | 2026-01-18 | 2026 CA Trident Swim Club Winter Invite - copvenue |
| 25 Butterfly | SCY | 23.76 | 2024-09-29 | 2024 DARE Metro Committee Sep Meetvenue | |
| 50 Butterfly | SCY | 34.43 | AA+1.24s to AAA·+8.74s to Futures | 2026-03-15 | 2026 SCS Spring Age Group Champs @ RMDA - copvenue |
| 100 Butterfly | SCY | 1:19.42 | AA+3.43s to AAA·+18.33s to Sectionals | 2026-02-15 | 2026 Metro Champs @ La Mirada Armadavenue |
| 100 Individual Medley | SCY | 1:20.99 | A+2.10s to AA | 2026-02-14 | 2026 Metro Champs @ La Mirada Armadavenue |
| 200 Individual Medley | SCY | 2:48.97 | A+0.58s to AA·+32.48s to Sectionals | 2026-02-15 | 2026 Metro Champs @ La Mirada Armadavenue |
| 50 Freestyle | LCM | 32.07 | AAAA·+2.48s to Sectionals | 2026-07-26 | 2026 CA SCS/RAA Summer A/G Champs - copiedvenue |
| 100 Freestyle | LCM | 1:12.51 | AAA+1.62s to AAAA·+8.12s to Sectionals | 2026-07-19 | 2026 SCS ELITE Age Group LCM Championshipvenue |
| 200 Freestyle | LCM | 2:35.52 | AAA+0.43s to AAAA·+16.53s to Sectionals | 2026-06-11 | ARMADA-2026 SCS June AG Invitevenue |
| 50 Backstroke | LCM | 38.29 | AAA+0.80s to AAAA·+7.40s to Futures | 2026-07-26 | 2026 CA SCS/RAA Summer A/G Champs - copiedvenue |
| 100 Backstroke | LCM | 1:26.87 | AA+0.98s to AAA·+15.48s to Sectionals | 2026-05-24 | 2026 Lakewood May Lc Invitevenue |
| 50 Breaststroke | LCM | 46.34 | AA+2.05s to AAA·+11.55s to Futures | 2026-06-26 | 2026 SAND John Sullivan Firecracker Invvenue |
| 100 Breaststroke | LCM | 1:44.31 | A+0.92s to AA·+23.32s to Sectionals | 2026-06-27 | 2026 SAND John Sullivan Firecracker Invvenue |
| 50 Butterfly | LCM | 35.67 | AAA+0.48s to AAAA·+6.18s to Futures | 2026-07-25 | 2026 CA SCS/RAA Summer A/G Champs - copiedvenue |
| 100 Butterfly | LCM | 1:29.43 | AA+2.64s to AAA·+20.14s to Sectionals | 2026-05-23 | 2026 Lakewood May Lc Invitevenue |
| 200 Individual Medley | LCM | 2:59.10 | AAA+3.51s to AAAA·+22.11s to Sectionals | 2026-07-25 | 2026 CA SCS/RAA Summer A/G Champs - copiedvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.45 | flat | 200 Free Relay | 2026-03-13 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 50 Freestyle | SCY | 31.35 | flying | 200 Free Relay (leg 4) | 2025-11-22 | 2025 CA Fast Before The Feast |
| 50 Freestyle | SCY | 38.48 | flying | 200 Medley Relay (leg 4) | 2024-09-29 | 2024 DARE Metro Committee Sep Meet |
| 50 Butterfly | SCY | 31.04 | flying | 200 Medley Relay (leg 3) | 2026-02-15 | 2026 Metro Champs @ La Mirada Armada |
| 50 Freestyle | LCM | 29.65 | flat | 200 Free Relay | 2026-07-11 | 2026 CA Metro Championships-LKWD LC |
| 50 Freestyle | LCM | 31.93 | flying | 200 Free Relay (leg 4) | 2026-07-24 | 2026 CA SCS/RAA Summer A/G Champs - copied |
| 50 Backstroke | LCM | 39.17 | flat | 200 Medley Relay | 2026-07-18 | 2026 SCS ELITE Age Group LCM Championship |
| 50 Butterfly | LCM | 36.77 | flying | 200 Medley Relay (leg 3) | 2026-06-12 | ARMADA-2026 SCS June AG Invite |
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 10 & under · LCM
4180 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:35.52 | 991 |
| 100 BK LCM | 1:26.87 | 813 |
| 100 BR LCM | 1:44.31 | 708 |
| 100 FL LCM | 1:29.43 | 731 |
| 200 IM LCM | 2:59.10 | 937 |
IMR 10 & under · LCM
4514 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:12.51 | 930 |
| 50 BK LCM | 38.29 | 938 |
| 50 BR LCM | 46.34 | 749 |
| 50 FL LCM | 35.67 | 960 |
| 200 IM LCM | 2:59.10 | 937 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.05
Front half 32.34s · back half 34.71s
200 Freestyle SCY 2:25.35
Front half 70.74s · back half 74.61s
100 Backstroke SCY 1:19.31
Front half 37.60s · back half 41.71s
100 Breaststroke SCY 1:41.69
Front half 49.04s · back half 52.65s
100 Butterfly SCY 1:19.42
Front half 35.97s · back half 43.45s
100 Individual Medley SCY 1:20.99
Front half 38.57s · back half 42.42s
200 Individual Medley SCY 2:48.97
Front half 79.17s · back half 89.80s
100 Freestyle LCM 1:12.51
Front half 35.02s · back half 37.49s
200 Freestyle LCM 2:35.52
Front half 75.90s · back half 79.62s
100 Breaststroke LCM 1:44.31
Front half 50.60s · back half 53.71s
200 Individual Medley LCM 2:59.10
Front half 88.09s · back half 91.01s
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.