swimNia Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.69 | 2026-03-07 | 2026 PDST Mar Pentathlon Last Chance Approvedvenue | |
| 50 Freestyle | SCY | 38.33 | +12.24s to Sectionals | 2026-10-03 | 2026 PN OCA John Walker Invitational- Approvevenue |
| 100 Freestyle | SCY | 1:29.26 | +32.77s to Sectionals | 2026-01-25 | 2026 PN PDST Winter Invitational Meet- Approvvenue |
| 25 Backstroke | SCY | 20.49 | 2026-03-07 | 2026 PDST Mar Pentathlon Last Chance Approvedvenue | |
| 50 Backstroke | SCY | 40.75 | +14.46s to Futures | 2026-10-18 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 100 Backstroke | SCY | 1:28.42 | +27.03s to Sectionals | 2026-10-17 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 25 Breaststroke | SCY | 23.24 | 2026-01-25 | 2026 PN PDST Winter Invitational Meet- Approvvenue | |
| 50 Breaststroke | SCY | 45.36 | +15.57s to Futures | 2026-10-18 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 100 Breaststroke | SCY | 1:42.76 | +32.17s to Sectionals | 2025-11-22 | 2025 PN November AGI Div 1 (PDST)venue |
| 25 Butterfly | SCY | 19.21 | 2025-10-04 | 2025 PN OCA John Walker Invitationalvenue | |
| 50 Butterfly | SCY | 40.98 | +15.29s to Futures | 2026-10-03 | 2026 PN OCA John Walker Invitational- Approvevenue |
| 100 Butterfly | SCY | 1:36.58 | +35.49s to Sectionals | 2026-10-18 | 2026 PN VAST Fall Classic Invite -Approvedfast pool |
| 100 Individual Medley | SCY | 1:32.61 | 2026-10-03 | 2026 PN OCA John Walker Invitational- Approvevenue | |
| 200 Individual Medley | SCY | 3:36.57 | +80.08s to Sectionals | 2025-01-26 | 2025 PN PDST Winter Invitationalvenue |
| 50 Freestyle | LCM | 42.44 | +12.85s to Sectionals | 2026-07-11 | 2026 PN OCA Last Chance Invitational- Approvevenue |
| 50 Backstroke | LCM | 46.13 | +15.24s to Futures | 2026-05-17 | 2026 PN IST Sockeye Springtime Madness App.venue |
| 100 Backstroke | LCM | 1:38.26 | +26.87s to Sectionals | 2026-06-14 | 2026 PN IST June Invtational- Approvedvenue |
| 50 Breaststroke | LCM | 52.65 | +17.86s to Futures | 2026-07-25 | 2026 PN LC 12&U Championships-Approvedvenue |
| 100 Breaststroke | LCM | 1:53.58 | +32.59s to Sectionals | 2026-07-10 | 2026 PN OCA Last Chance Invitational |
| 50 Butterfly | LCM | 47.44 | +17.95s to Futures | 2026-07-10 | 2026 PN OCA Last Chance Invitational |
| 100 Butterfly | LCM | 1:56.39 | +47.10s to Sectionals | 2026-05-16 | 2026 PN IST Sockeye Springtime Madness App.venue |
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 | 49.45 | flat | 200 Free Relay | 2025-01-26 | 2025 PN PDST Winter Invitational |
| 50 Freestyle | SCY | 35.25 | flying | 200 Medley Relay (leg 4) | 2025-01-25 | 2025 PN PDST Winter Invitational |
| 50 Freestyle | SCY | 40.11 | flying | 200 Free Relay (leg 3) | 2025-12-13 | 2025 PN 14&Under Short Course Champs-Approved |
| 50 Breaststroke | SCY | 45.53 | flying | 200 Medley Relay (leg 2) | 2025-12-13 | 2025 PN 14&Under Short Course Champs-Approved |
| 50 Freestyle | LCM | 46.74 | flying | 200 Free Relay (leg 2) | 2026-07-25 | 2026 PN LC 12&U Championships-Approved |
| 50 Backstroke | LCM | 47.36 | flat | 200 Medley Relay | 2026-07-25 | 2026 PN LC 12&U Championships-Approved |
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
1725 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:28.42 | 508 |
| 100 BR SCY | 1:42.76 | 475 |
| 100 FL SCY | 1:36.58 | 395 |
| 200 IM SCY | 3:36.57 | 347 |
| 200 FR SCY | — | 0 |
IMR 10 & under · SCY
2274 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:29.26 | 331 |
| 50 BK SCY | 40.75 | 511 |
| 50 BR SCY | 45.36 | 537 |
| 50 FL SCY | 40.98 | 445 |
| 100 IM SCY | 1:32.61 | 450 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:29.26
Front half 42.63s · back half 46.63s
100 Backstroke SCY 1:28.42 RT 0.90s· 6.0 min after 50 Butterfly
Front half 42.84s · back half 45.58s
100 Breaststroke SCY 1:42.76
Front half 49.30s · back half 53.46s
100 Butterfly SCY 1:36.58 · 17.5 min after 50 Backstroke
Front half 43.87s · back half 52.71s
100 Individual Medley SCY 1:32.61
Front half 42.32s · back half 50.29s
200 Individual Medley SCY 3:36.57
Front half 104.29s · back half 112.28s
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.