swimChelsea Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 16.44 | 2025-01-25 | 2025 MAC Robert J. Hogan Memorial Mini Meetvenue | |
| 50 Freestyle | SCY | 32.43 | BB+0.24s to A·+7.64s to Sectionals | 2026-11-08 | 2026 Bridget Vache Memorial MAC Fall Frenzy -venue |
| 100 Freestyle | SCY | 1:13.21 | BB+1.72s to A·+20.12s to Sectionals | 2026-11-07 | 2026 Bridget Vache Memorial MAC Fall Frenzy -venue |
| 200 Freestyle | SCY | 2:43.38 | BB+4.99s to A·+48.39s to Sectionals | 2026-11-08 | 2026 Bridget Vache Memorial MAC Fall Frenzy -venue |
| 25 Backstroke | SCY | 19.73 | 2025-05-04 | 2025 MAC May-hem Mini Meetvenue | |
| 50 Backstroke | SCY | 38.82 | BB+0.83s to A·+12.53s to Futures | 2026-09-19 | RAC First Splash 2026venue |
| 100 Backstroke | SCY | 1:22.18 | A+3.79s to AA·+22.89s to Sectionals | 2026-11-07 | 2026 Bridget Vache Memorial MAC Fall Frenzy -venue |
| 25 Breaststroke | SCY | 25.16 | 2025-05-04 | 2025 MAC May-hem Mini Meetvenue | |
| 50 Breaststroke | SCY | 42.46 | A+1.57s to AA·+12.67s to Futures | 2026-01-01 | Monocacy Aquatic Club |
| 100 Breaststroke | SCY | 1:29.19 | A+0.10s to AA·+21.00s to Sectionals | 2026-11-08 | 2026 Bridget Vache Memorial MAC Fall Frenzy -venue |
| 25 Butterfly | SCY | 20.02 | 2025-05-03 | 2025 MAC May-hem Mini Meetvenue | |
| 50 Butterfly | SCY | 38.20 | BB+1.21s to A·+12.51s to Futures | 2023-11-04 | 2023 Bridget Vache Memorial MAC Fall Frenzy |
| 100 Butterfly | SCY | 1:34.07 | BB+7.98s to A·+35.58s to Sectionals | 2026-11-08 | 2026 Bridget Vache Memorial MAC Fall Frenzy -venue |
| 100 Individual Medley | SCY | 1:18.79 | AA+3.60s to AAA | 2026-11-07 | 2026 Bridget Vache Memorial MAC Fall Frenzy -venue |
| 200 Individual Medley | SCY | 3:16.98 | BB+20.79s to A·+66.29s to Sectionals | 2026-03-14 | 2026 Speedo Maryland Junior Championship - Sivenue |
| 50 Freestyle | LCM | 38.90 | BB+2.31s to A·+10.61s to Sectionals | 2026-07-24 | 2026 Maryland Long Course Junior Championshipvenue |
| 100 Freestyle | LCM | 1:31.89 | BB+9.90s to A·+31.20s to Sectionals | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 200 Freestyle | LCM | 3:17.92 | BB+17.53s to A·+67.03s to Sectionals | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 50 Backstroke | LCM | 46.60 | BB+3.01s to A·+15.71s to Futures | 2025-07-27 | 2025 Maryland Long Course Junior Championshipvenue |
| 100 Backstroke | LCM | 1:41.39 | BB+6.40s to A·+33.50s to Sectionals | 2026-07-24 | 2026 Maryland Long Course Junior Championshipvenue |
| 50 Breaststroke | LCM | 52.70 | BB+3.91s to A·+17.91s to Futures | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 100 Breaststroke | LCM | 2:01.11 | BB+12.62s to A·+43.22s to Sectionals | 2025-07-26 | 2025 Maryland Long Course Junior Championshipvenue |
| 50 Butterfly | LCM | 47.59 | BB+6.00s to A·+18.10s to Futures | 2026-07-24 | 2026 Maryland Long Course Junior Championshipvenue |
| 100 Butterfly | LCM | 2:07.09 | B+11.20s to BB·+60.80s to Sectionals | 2025-07-20 | 2025 MD Long Course Last Chance Meetslow pool |
| 200 Individual Medley | LCM | 3:40.25 | BB+17.86s to A·+71.86s to Sectionals | 2026-07-25 | 2026 Maryland Long Course Junior Championshipvenue |
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 | 39.11 | flying | 200 Free Relay (leg 2) | 2025-03-30 | 2025 Maryland 8 & Under Championship Meet |
| 50 Backstroke | SCY | 42.51 | flat | 200 Medley Relay | 2026-03-15 | 2026 Speedo Maryland Junior Championship - Si |
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 · SCY
2826 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:43.38 | 579 |
| 100 BK SCY | 1:22.18 | 633 |
| 100 BR SCY | 1:29.19 | 726 |
| 100 FL SCY | 1:34.07 | 427 |
| 200 IM SCY | 3:16.98 | 461 |
IMR 10 & under · SCY
3127 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:13.21 | 601 |
| 50 BK SCY | 38.82 | 591 |
| 50 BR SCY | 42.46 | 655 |
| 50 FL SCY | 38.20 | 549 |
| 100 IM SCY | 1:18.79 | 731 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:13.21
Front half 35.13s · back half 38.08s
200 Freestyle SCY 2:43.38
Front half 78.42s · back half 84.96s
100 Backstroke SCY 1:22.18
Front half 40.13s · back half 42.05s
100 Breaststroke SCY 1:29.19
Front half 42.31s · back half 46.88s
100 Butterfly SCY 1:34.07
Front half 42.23s · back half 51.84s
100 Individual Medley SCY 1:18.79
Front half 37.35s · back half 41.44s
200 Individual Medley SCY 3:16.98
Front half 97.76s · back half 99.22s
100 Freestyle LCM 1:31.89 split/total mismatch
Front half 42.57s · back half 49.32s
200 Freestyle LCM 3:17.92 split/total mismatch
100 Backstroke LCM 1:41.39
Front half 48.92s · back half 52.47s
100 Breaststroke LCM 2:01.11
Front half 57.08s · back half 64.03s
100 Butterfly LCM 2:07.09
Front half 54.53s · back half 72.56s
200 Individual Medley LCM 3:40.25
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.