swimSophia Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.35 | AAAA·+0.06s to Sectionals | 2026-03-22 | 2026 IN Swimming Age Group Short Course Champfast pool |
| 100 Freestyle | SCY | 56.10 | AAA+0.01s to AAAA·+1.61s to Sectionals | 2026-03-20 | 2026 IN Swimming Age Group Short Course Champfast pool |
| 200 Freestyle | SCY | 2:02.40 | AAAA·+4.51s to Sectionals | 2026-03-21 | 2026 IN Swimming Age Group Short Course Champfast pool |
| 1000 Freestyle | SCY | 11:27.84 | AAA+10.85s to AAAA·+39.45s to Sectionals | 2026-03-19 | 2026 IN Swimming Age Group Short Course Champfast pool |
| 50 Breaststroke | SCY | 32.56 | AAAA·+1.87s to Sectionals | 2026-03-22 | 2026 IN Swimming Age Group Short Course Champfast pool |
| 100 Breaststroke | SCY | 1:11.76 | AAA+0.27s to AAAA·+2.27s to Sectionals | 2026-03-20 | 2026 IN Swimming Age Group Short Course Champfast pool |
| 200 Breaststroke | SCY | 2:41.00 | AAA+6.61s to AAAA·+10.01s to Sectionals | 2026-01-08 | 2026 mid states championship finals results |
| 50 Butterfly | SCY | 29.91 | AA+0.82s to AAA·+3.22s to Sectionals | 2025-03-23 | 2025 IN Swimming Age Group Short Course Champvenue |
| 100 Individual Medley | SCY | 1:05.91 | AAA+1.92s to AAAA | 2026-01-08 | 2026 mid states championship finals results |
| 200 Individual Medley | SCY | 2:20.19 | AAA+2.20s to AAAA·+7.20s to Sectionals | 2026-03-22 | 2026 IN Swimming Age Group Short Course Champfast pool |
| 50 Freestyle | LCM | 28.64 | AAAA·Sectionals ✓+1.25s to Futures | 2026-07-30 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 100 Freestyle | LCM | 1:05.12 | AAA+0.83s to AAAA·+3.33s to Sectionals | 2026-01-01 | DePauw University |
| 200 Freestyle | LCM | 2:22.75 | AAA+2.66s to AAAA·+9.66s to Sectionals | 2026-05-30 | 2026 Duel in the Poolvenue |
| 400 Freestyle | LCM | 4:56.32 | AAA+1.63s to AAAA·+13.93s to Sectionals | 2026-08-01 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 50 Backstroke | LCM | 35.43 | AA+0.14s to AAA·+3.94s to Sectionals | 2026-07-31 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 50 Breaststroke | LCM | 36.38 | AAAA·+0.79s to Sectionals | 2026-07-30 | 2026 CZ 14 & U Championship Meet - IN |
| 100 Breaststroke | LCM | 1:26.37 | AA+0.48s to AAA·+6.38s to Sectionals | 2026-08-01 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 50 Butterfly | LCM | 31.90 | AAA+0.51s to AAAA·+1.61s to Sectionals | 2026-08-02 | 2026 CZ 14 & U Championship Meet - INfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 27.23 | flat | 200 Free Relay | 2025-03-23 | 2025 IN Swimming Age Group Short Course Champ |
| 50 Freestyle | SCY | 25.08 | flying | 200 Free Relay (leg 4) | 2026-03-22 | 2026 IN Swimming Age Group Short Course Champ |
| 50 Breaststroke | SCY | 32.29 | flying | 200 Medley Relay (leg 2) | 2026-03-21 | 2026 IN Swimming Age Group Short Course Champ |
| 50 Freestyle | LCM | 29.05 | flat | 200 Free Relay | 2026-08-01 | 2026 CZ 14 & U Championship Meet - IN |
| 100 Freestyle | LCM | 1:03.32 | flat | 400 Free Relay | 2026-07-30 | 2026 CZ 14 & U Championship Meet - IN |
| 100 Freestyle | LCM | 1:03.13 | flying | 400 Medley Relay (leg 4) | 2026-08-02 | 2026 CZ 14 & U Championship Meet - IN |
| 50 Backstroke | LCM | 39.30 | flat | 200 Medley Relay | 2024-07-13 | 2024 IN Swimming Swimfest |
| 50 Butterfly | LCM | 30.96 | flying | 200 Medley Relay (leg 3) | 2026-07-31 | 2026 CZ 14 & U Championship Meet - IN |
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 11-12 · SCY
1939 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:11.76 | 988 |
| 200 IM SCY | 2:20.19 | 951 |
| 500 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · LCM
3828 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:22.75 | 939 |
| 50 BK LCM | 35.43 | 852 |
| 50 BR LCM | 36.38 | 1085 |
| 50 FL LCM | 31.90 | 952 |
| 200 IM LCM | — | 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 56.10
Front half 27.10s · back half 29.00s
200 Freestyle SCY 2:02.40
Front half 59.27s · back half 63.13s
1000 Freestyle SCY 11:27.84
Front half 341.68s · back half 346.16s
100 Breaststroke SCY 1:11.76
Front half 33.77s · back half 37.99s
200 Breaststroke SCY 2:41.00
Front half 76.81s · back half 84.19s
100 Individual Medley SCY 1:05.91
Front half 30.97s · back half 34.94s
200 Individual Medley SCY 2:20.19
Front half 67.48s · back half 72.71s
100 Freestyle LCM 1:05.12 RT 0.64ssplit/total mismatch
200 Freestyle LCM 2:22.75
400 Freestyle LCM 4:56.32
Front half 146.26s · back half 150.06s
100 Breaststroke LCM 1:26.37
Front half 41.24s · back half 45.13s
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.