swimZhiming Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.92 | +2.53s to B·+11.83s to Sectionals | 2026-06-28 | 2026 Metro Committee Summer Festival venue |
| 100 Freestyle | SCY | 1:29.96 | +12.27s to B·+33.47s to Sectionals | 2025-09-14 | 2025 DARE Launch & Lunge Season Opener venue |
| 50 Backstroke | SCY | 45.36 | +4.77s to B·+19.07s to Futures | 2026-06-28 | 2026 Metro Committee Summer Festival venue |
| 100 Backstroke | SCY | 1:54.86 | +24.17s to B·+53.47s to Sectionals | 2025-09-13 | 2025 DARE Launch & Lunge Season Opener venue |
| 50 Breaststroke | SCY | 53.00 | +7.51s to B·+23.21s to Futures | 2026-06-28 | 2026 Metro Committee Summer Festival venue |
| 50 Butterfly | SCY | 44.25 | +5.36s to B·+18.56s to Futures | 2026-06-28 | 2026 Metro Committee Summer Festival venue |
| 100 Individual Medley | SCY | 1:35.20 | +6.51s to B | 2026-06-28 | 2026 Metro Committee Summer Festival venue |
| 50 Freestyle | LCM | 55.78 | +15.39s to B·+26.19s to Sectionals | 2025-05-03 | 2025 CA Downey Dolphins Swim Team LC Meet slow pool |
| 100 Freestyle | LCM | 1:38.84 | +9.65s to B·+34.45s to Sectionals | 2026-06-07 | 026 SEA Dolphins Swim Team venue |
| 200 Freestyle | LCM | 3:42.59 | +29.60s to B·+83.60s to Sectionals | 2026-04-11 | Armada Lc April Meet -April 11-12-2026 venue |
| 50 Backstroke | LCM | 1:10.13 | +23.34s to B·+39.24s to Futures | 2025-05-03 | 2025 CA Downey Dolphins Swim Team LC Meet slow pool |
| 100 Backstroke | LCM | 1:56.10 | +10.31s to B·+44.71s to Sectionals | 2026-06-07 | 026 SEA Dolphins Swim Team venue |
| 50 Breaststroke | LCM | 1:05.63 | +13.34s to B·+30.84s to Futures | 2026-04-12 | Armada Lc April Meet -April 11-12-2026 venue |
| 100 Breaststroke | LCM | 2:10.50 | +14.61s to B·+49.51s to Sectionals | 2026-04-11 | Armada Lc April Meet -April 11-12-2026 venue |
| 100 Butterfly | LCM | 2:07.47 | +24.08s to B·+58.18s to Sectionals | 2026-06-06 | 026 SEA Dolphins Swim Team venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
IMX / IMR
IMX 11-12 · LCM
664 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:56.10 | 247 |
| 100 BR LCM | 2:10.50 | 246 |
| 100 FL LCM | 2:07.47 | 171 |
| 400 FR LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · SCY
1051 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 45.36 | 263 |
| 50 BR SCY | 53.00 | 241 |
| 50 FL SCY | 44.25 | 245 |
| 100 IM SCY | 1:35.20 | 302 |
| 200 FR 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 1:29.96
Front half 42.12s · back half 47.84s
100 Backstroke SCY 1:54.86
Front half 54.72s · back half 60.14s
100 Individual Medley SCY 1:35.20
Front half 47.37s · back half 47.83s
200 Freestyle LCM 3:42.59
Front half 102.75s · back half 119.84s
100 Breaststroke LCM 2:10.50
Front half 63.31s · back half 67.19s
Progression
Faster times are higher. One card per event, all courses & history.