swimRuian Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.96 | A+0.97s to AA·+5.67s to Sectionals | 2026-09-12 | 2026 PA Fall Invite - runningvenue |
| 100 Freestyle | SCY | 1:00.63 | A+1.84s to AA·+12.34s to Sectionals | 2026-09-12 | 2026 PA Fall Invite - runningvenue |
| 200 Freestyle | SCY | 2:13.61 | A+5.42s to AA·+27.82s to Sectionals | 2026-09-12 | 2026 PA Fall Invite - runningvenue |
| 500 Freestyle | SCY | 6:01.87 | BB+1.88s to A·+75.78s to Sectionals | 2025-03-02 | 2025 Spring Area 2 Championshipsvenue |
| 50 Backstroke | SCY | 38.52 | +0.03s to B·+12.83s to Sectionals | 2024-01-13 | 2024 FAST Polar Bear Plungevenue |
| 100 Backstroke | SCY | 1:15.97 | B+0.28s to BB·+20.88s to Sectionals | 2024-11-17 | 2024 Patriot Aquatics Winter Invitevenue |
| 50 Breaststroke | SCY | 39.97 | BB+3.28s to A·+10.48s to Sectionals | 2025-03-01 | 2025 Spring Area 2 Championshipsvenue |
| 100 Breaststroke | SCY | 1:26.88 | B+1.39s to BB·+24.19s to Sectionals | 2025-03-02 | 2025 Spring Area 2 Championshipsvenue |
| 50 Butterfly | SCY | 29.80 | A+0.11s to AA·+5.51s to Sectionals | 2026-09-12 | 2026 PA Fall Invite - runningvenue |
| 100 Butterfly | SCY | 1:17.94 | B+1.85s to BB·+25.25s to Sectionals | 2024-11-16 | 2024 Patriot Aquatics Winter Invitevenue |
| 200 Butterfly | SCY | 2:59.22 | +2.53s to B·+60.73s to Sectionals | 2025-09-13 | 2025 PA Fall Invitevenue |
| 100 Individual Medley | SCY | 1:09.11 | A+2.12s to AA | 2026-09-12 | 2026 PA Fall Invite - runningvenue |
| 200 Individual Medley | SCY | 2:37.43 | BB+5.14s to A·+38.04s to Sectionals | 2025-03-01 | 2025 Spring Area 2 Championshipsvenue |
| 50 Freestyle | LCM | 32.35 | BB+0.26s to A·+6.76s to Sectionals | 2025-05-17 | 2025 PA Long Course Invitevenue |
| 100 Freestyle | LCM | 1:10.81 | BB+0.42s to A·+15.52s to Sectionals | 2025-06-15 | 2025 RAFC Summer Solsticevenue |
| 200 Freestyle | LCM | 2:31.31 | A+4.12s to AA·+30.42s to Sectionals | 2025-07-11 | 2025 FL Summer Age Group Championshipsvenue |
| 400 Freestyle | LCM | 5:12.10 | AA+12.61s to AAA·+53.01s to Sectionals | 2025-07-12 | 2025 FL Summer Age Group Championshipsvenue |
| 50 Backstroke | LCM | 41.14 | BB+3.35s to A·+10.95s to Sectionals | 2025-06-13 | 2025 RAFC Summer Solsticevenue |
| 100 Backstroke | LCM | 1:34.69 | B+5.10s to BB·+30.20s to Sectionals | 2024-04-21 | 2024 Ron Nardozzi Pre-Derby Sprint Invitevenue |
| 50 Breaststroke | LCM | 44.94 | BB+2.95s to A·+10.75s to Sectionals | 2025-05-17 | 2025 PA Long Course Invitevenue |
| 100 Breaststroke | LCM | 1:49.10 | +1.31s to B·+36.71s to Sectionals | 2024-06-16 | 2024 RAFC Summer Solsticevenue |
| 50 Butterfly | LCM | 33.51 | AA+1.52s to AAA·+5.72s to Sectionals | 2025-07-11 | 2025 FL Summer Age Group Championshipsvenue |
| 100 Butterfly | LCM | 1:21.80 | BB+2.31s to A·+21.31s to Sectionals | 2025-05-17 | 2025 PA Long Course Invitevenue |
| 200 Individual Medley | LCM | 2:50.71 | A+4.22s to AA·+33.02s to Sectionals | 2025-07-13 | 2025 FL Summer Age Group Championshipsvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.08 | flying | 200 Free Relay (leg 3) | 2024-01-13 | 2024 FAST Polar Bear Plunge |
| 50 Butterfly | SCY | 34.88 | flying | 200 Medley Relay (leg 3) | 2024-03-02 | 2024 Florida Swimming FLAGS NORTH |
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 · LCM
2812 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:12.10 | 768 |
| 100 BK LCM | 1:34.69 | 410 |
| 100 BR LCM | 1:49.10 | 379 |
| 100 FL LCM | 1:21.80 | 569 |
| 200 IM LCM | 2:50.71 | 686 |
IMR 11-12 · LCM
3138 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:31.31 | 700 |
| 50 BK LCM | 41.14 | 497 |
| 50 BR LCM | 44.94 | 517 |
| 50 FL LCM | 33.51 | 738 |
| 200 IM LCM | 2:50.71 | 686 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:00.63
Front half 28.69s · back half 31.94s
200 Freestyle SCY 2:13.61
Front half 63.05s · back half 70.56s
500 Freestyle SCY 6:01.87
Front half 180.03s · back half 181.84s
100 Backstroke SCY 1:15.97
Front half 37.18s · back half 38.79s
100 Breaststroke SCY 1:26.88
Front half 41.55s · back half 45.33s
100 Butterfly SCY 1:17.94
Front half 36.80s · back half 41.14s
200 Butterfly SCY 2:59.22
Front half 74.69s · back half 104.53s
100 Individual Medley SCY 1:09.11
Front half 32.04s · back half 37.07s
200 Individual Medley SCY 2:37.43
Front half 74.54s · back half 82.89s
100 Freestyle LCM 1:10.81
Front half 33.64s · back half 37.17s
200 Freestyle LCM 2:31.31 RT 0.74s
Front half 72.94s · back half 78.37s
400 Freestyle LCM 5:12.10 RT 0.74s
Front half 152.97s · back half 159.13s
100 Breaststroke LCM 1:49.10
Front half 51.97s · back half 57.13s
100 Butterfly LCM 1:21.80
Front half 36.97s · back half 44.83s
200 Individual Medley LCM 2:50.71 RT 0.77s
Front half 81.50s · back half 89.21s
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.