swimJackie Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Breaststroke | SCY | 40.19 | AA+1.30s to AAA·+6.60s to Sectionals | 2024-03-02 | 2024 Texas Age Group Swimming Short Course Chvenue |
| 100 Breaststroke | SCY | 1:27.15 | AA+2.46s to AAA·+16.26s to Sectionals | 2024-03-01 | 2024 Texas Age Group Swimming Short Course Chvenue |
| 50 Freestyle | LCM | 32.15 | AAAA·+3.76s to Sectionals | 2025-07-20 | 2025 Texas Age Group Championshipsfast pool |
| 100 Freestyle | LCM | 1:13.55 | AAA+2.66s to AAAA·+12.26s to Sectionals | 2025-07-17 | 2025 Texas Age Group Championshipsfast pool |
| 50 Breaststroke | LCM | 41.76 | AAAA·+3.47s to Sectionals | 2025-07-18 | 2025 Texas Age Group Championshipsfast pool |
| 100 Breaststroke | LCM | 1:32.25 | AAAA·+11.66s to Sectionals | 2025-07-19 | 2025 Texas Age Group Championshipsfast pool |
| 50 Butterfly | LCM | 35.16 | AAAA·+3.87s to Sectionals | 2025-07-19 | 2025 Texas Age Group Championshipsfast pool |
| 100 Butterfly | LCM | 1:23.46 | AAA+2.47s to AAAA·+16.07s to Sectionals | 2025-07-18 | 2025 Texas Age Group Championshipsfast pool |
| 200 Individual Medley | LCM | 2:54.66 | AAAA·+23.27s to Sectionals | 2025-07-17 | 2025 Texas Age Group Championshipsfast pool |
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.
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 | 31.03 | flying | 200 Free Relay (leg 2) | 2024-03-02 | 2024 Texas Age Group Swimming Short Course Ch |
| 100 Freestyle | SCY | 1:10.71 | flat | 400 Free Relay | 2024-03-01 | 2024 Texas Age Group Swimming Short Course Ch |
| 50 Breaststroke | SCY | 39.30 | flying | 200 Medley Relay (leg 2) | 2024-03-03 | 2024 Texas Age Group Swimming Short Course Ch |
| 50 Freestyle | LCM | 31.71 | flying | 200 Free Relay (leg 3) | 2025-07-20 | 2025 Texas Age Group Championships |
| 100 Freestyle | LCM | 1:12.75 | flying | 400 Free Relay (leg 4) | 2025-07-18 | 2025 Texas Age Group Championships |
| 50 Backstroke | LCM | 37.51 | flat | 200 Medley Relay | 2025-07-19 | 2025 Texas Age Group Championships |
| 50 Breaststroke | LCM | 42.52 | flying | 200 Medley Relay (leg 2) | 2024-07-21 | 2024 Texas Age Group Swimming LC Champs |
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
2934 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 1:32.25 | 1024 |
| 100 FL LCM | 1:23.46 | 900 |
| 200 IM LCM | 2:54.66 | 1010 |
| 200 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
IMR 10 & under · LCM
3926 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:13.55 | 891 |
| 50 BR LCM | 41.76 | 1023 |
| 50 FL LCM | 35.16 | 1002 |
| 200 IM LCM | 2:54.66 | 1010 |
| 50 BK LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke SCY 1:27.15
Front half 41.60s · back half 45.55s
100 Freestyle LCM 1:13.55
Front half 35.10s · back half 38.45s
100 Breaststroke LCM 1:32.25
Front half 43.92s · back half 48.33s
100 Butterfly LCM 1:23.46
Front half 39.66s · back half 43.80s
200 Individual Medley LCM 2:54.66
Front half 83.00s · back half 91.66s
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.