swimKatherine Liao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.47 | BB+1.48s to A·+3.38s to Sectionals | 2025-09-27 | 2025 PVST Pentathlonvenue |
| 100 Freestyle | SCY | 1:05.31 | BB+4.42s to A·+8.82s to Sectionals | 2026-05-31 | PVST Splash Into Summerfast pool |
| 200 Freestyle | SCY | 2:22.36 | BB+10.47s to A·+19.97s to Sectionals | 2026-10-11 | 2026 CA Paseo Fall Kickoff Season Openervenue |
| 50 Backstroke | SCY | 35.96 | B+1.97s to BB·+9.67s to Futures | 2025-09-27 | 2025 PVST Pentathlonvenue |
| 50 Breaststroke | SCY | 44.75 | +2.66s to B·+14.96s to Futures | 2026-05-31 | PVST Splash Into Summerfast pool |
| 100 Breaststroke | SCY | 1:37.47 | +8.78s to B·+26.88s to Sectionals | 2025-05-17 | PVST Strawberry Jam Festvenue |
| 200 Breaststroke | SCY | 3:20.41 | +9.42s to B·+47.62s to Sectionals | 2026-05-31 | PVST Splash Into Summerfast pool |
| 50 Butterfly | SCY | 34.74 | B+1.35s to BB·+9.05s to Futures | 2025-09-27 | 2025 PVST Pentathlonvenue |
| 100 Butterfly | SCY | 1:20.20 | +3.31s to B·+19.11s to Sectionals | 2026-05-31 | PVST Splash Into Summerfast pool |
| 100 Individual Medley | SCY | 1:19.39 | 2025-09-27 | 2025 PVST Pentathlonvenue | |
| 200 Individual Medley | SCY | 2:43.49 | B+3.30s to BB·+27.00s to Sectionals | 2026-10-11 | 2026 CA Paseo Fall Kickoff Season Openervenue |
| 50 Freestyle | LCM | 34.07 | BB+2.08s to A·+4.48s to Sectionals | 2026-05-24 | BUEN Memorial Day LC Meetvenue |
| 100 Backstroke | LCM | 1:27.11 | B+3.52s to BB·+15.72s to Sectionals | 2026-05-24 | BUEN Memorial Day LC Meetvenue |
| 50 Butterfly | LCM | 39.59 | B+2.50s to BB·+10.10s to Futures | 2026-05-24 | BUEN Memorial Day LC Meetvenue |
| 200 Individual Medley | LCM | 3:14.34 | B+11.05s to BB·+37.35s to Sectionals | 2026-05-24 | BUEN Memorial Day LC Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | LCM | 1:18.00 | flat | 400 Free Relay | 2026-07-26 | 2026 CA SCS Summer A/G 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 13-14 · SCY
853 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 3:20.41 | 365 |
| 200 IM SCY | 2:43.49 | 488 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1706 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:22.36 | 531 |
| 100 BR SCY | 1:37.47 | 317 |
| 100 FL SCY | 1:20.20 | 370 |
| 200 IM SCY | 2:43.49 | 488 |
| 100 BK SCY | — | 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 1:05.31
Front half 30.93s · back half 34.38s
200 Freestyle SCY 2:22.36
Front half 66.52s · back half 75.84s
100 Breaststroke SCY 1:37.47
Front half 46.15s · back half 51.32s
200 Breaststroke SCY 3:20.41
Front half 96.20s · back half 104.21s
100 Butterfly SCY 1:20.20
Front half 35.95s · back half 44.25s
100 Individual Medley SCY 1:19.39
Front half 35.47s · back half 43.92s
200 Individual Medley SCY 2:43.49
Front half 75.78s · back half 87.71s
200 Individual Medley LCM 3:14.34
Front half 87.70s · back half 106.64s
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.