Diane Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.50 | A+1.01s to AA·+2.61s to Sectionals | 2025-12-13 | 2025 MAKO HOLIDAY INVITATIONALvenue |
| 100 Freestyle | SCY | 59.23 | A+1.64s to AA·+5.14s to Sectionals | 2025-11-07 | 2025 Commonwealth Cup |
| 200 Freestyle | SCY | 2:12.05 | BB+2.36s to A·+15.36s to Sectionals | 2026-01-18 | PVS January Open 2026 - Fairlandvenue |
| 500 Freestyle | SCY | 5:55.51 | BB+5.62s to A·+45.62s to Sectionals | 2026-01-17 | PVS January Open 2026 - Fairlandvenue |
| 1000 Freestyle | SCY | 12:33.43 | BB+33.54s to A·+102.94s to Sectionals | 2026-01-03 | 2026 PV Janaury Distancevenue |
| 1650 Freestyle | SCY | 20:46.21 | BB+28.22s to A·+160.92s to Sectionals | 2026-01-03 | 2026 PV Janaury Distancevenue |
| 50 Backstroke | SCY | 30.45 | A+0.96s to AA·+1.86s to Sectionals | 2025-11-07 | 2025 Commonwealth Cup |
| 100 Backstroke | SCY | 1:04.45 | A+2.06s to AA·+3.66s to Sectionals | 2026-01-30 | 2026 Liberty District Swim Dive Championshipsvenue |
| 200 Backstroke | SCY | 2:26.24 | BB+4.95s to A·+12.95s to Sectionals | 2025-11-07 | 2025 Commonwealth Cup |
| 50 Breaststroke | SCY | 36.59 | BB+0.70s to A·+3.00s to Sectionals | 2025-11-16 | 2025 PV November Open - Franconiavenue |
| 100 Breaststroke | SCY | 1:17.65 | BB+2.66s to A·+6.76s to Sectionals | 2025-11-07 | 2025 Commonwealth Cup |
| 200 Breaststroke | SCY | 2:47.61 | BB+6.32s to A·+11.32s to Sectionals | 2025-11-07 | 2025 Commonwealth Cup |
| 50 Butterfly | SCY | 31.48 | BB+1.19s to A·+4.09s to Sectionals | 2025-11-15 | 2025 PV November Open - Franconiavenue |
| 100 Butterfly | SCY | 1:09.77 | BB+4.78s to A·+10.68s to Sectionals | 2025-11-07 | 2025 Commonwealth Cup |
| 200 Butterfly | SCY | 2:47.47 | B+11.28s to BB·+35.28s to Sectionals | 2025-10-12 | 2025 PV October Open - Fairlandvenue |
| 200 Individual Medley | SCY | 2:21.90 | A+3.11s to AA·+9.31s to Sectionals | 2026-03-22 | 26th Annual Spring Championshipsvenue |
| 400 Individual Medley | SCY | 5:18.79 | BB+7.80s to A·+40.10s to Sectionals | 2025-10-10 | 2025 PV October Open - Fairlandvenue |
| 50 Freestyle | LCM | 32.46 | BB+0.87s to A·+4.07s to Sectionals | 2026-04-12 | 2026 FISH LC Early Blooms Invitationalvenue |
| 100 Freestyle | LCM | 1:06.08 | A+0.79s to AA·+4.79s to Sectionals | 2024-07-31 | 2024 Summer Elite Showcase |
| 200 Freestyle | LCM | 2:33.42 | BB+5.63s to A·+21.33s to Sectionals | 2026-04-11 | 2026 FISH LC Early Blooms Invitationalvenue |
| 400 Freestyle | LCM | 5:37.52 | B+0.53s to BB·+58.73s to Sectionals | 2026-04-11 | 2026 FISH LC Early Blooms Invitationalvenue |
| 800 Freestyle | LCM | 11:10.21 | BB+29.32s to A·+94.52s to Sectionals | 2026-06-27 | 2026 FXFX Summer Solstice LC Champsvenue |
| 50 Backstroke | LCM | 34.71 | AA+1.42s to AAA·+1.82s to Sectionals | 2026-07-10 | 2026 PV LC Open Championshipsvenue |
| 100 Backstroke | LCM | 1:13.85 | A+1.26s to AA·+4.06s to Sectionals | 2026-07-11 | 2026 PV LC Open Championshipsvenue |
| 200 Backstroke | LCM | 2:42.97 | BB+0.18s to A·+10.98s to Sectionals | 2026-07-12 | 2026 PV LC Open Championshipsvenue |
| 50 Breaststroke | LCM | 43.06 | BB+2.77s to A·+4.77s to Sectionals | 2024-07-31 | 2024 Summer Elite Showcase |
| 100 Breaststroke | LCM | 1:37.88 | B+4.89s to BB·+17.29s to Sectionals | 2024-08-02 | 2024 ISCA Summer Senior Blastvenue |
| 200 Breaststroke | LCM | 3:19.78 | BB+13.99s to A·+23.79s to Sectionals | 2026-06-06 | 2026 Ray Benecki LC Invitational - copiedvenue |
| 50 Butterfly | LCM | 36.48 | BB+2.39s to A·+5.19s to Sectionals | 2024-08-03 | 2024 ISCA Summer Senior Blastvenue |
| 200 Butterfly | LCM | 3:15.65 | +4.76s to B·+44.36s to Sectionals | 2026-04-11 | 2026 FISH LC Early Blooms Invitationalvenue |
| 200 Individual Medley | LCM | 2:47.35 | BB+0.66s to A·+15.96s to Sectionals | 2026-07-09 | 2026 PV LC Open Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 27.12 | flying | 200 Free Relay (leg 3) | 2026-03-22 | 26th Annual Spring Championships |
| 50 Backstroke | SCY | 31.44 | flat | 200 Medley Relay | 2026-03-21 | 26th Annual Spring Championships |
| 50 Breaststroke | LCM | 36.33 | flying | 200 Medley Relay (leg 2) | 2024-07-31 | 2024 ISCA Summer Senior Blast |
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 15-16 · SCY
3424 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:55.51 | 605 |
| 200 BK SCY | 2:26.24 | 576 |
| 200 BR SCY | 2:47.61 | 576 |
| 200 FL SCY | 2:47.47 | 409 |
| 200 IM SCY | 2:21.90 | 676 |
| 400 IM SCY | 5:18.79 | 582 |
IMR 15-16 · SCY
3024 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:12.05 | 606 |
| 100 BK SCY | 1:04.45 | 659 |
| 100 BR SCY | 1:17.65 | 572 |
| 100 FL SCY | 1:09.77 | 511 |
| 200 IM SCY | 2:21.90 | 676 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:12.05
Front half 64.50s · back half 67.55s
500 Freestyle SCY 5:55.51
Front half 176.08s · back half 179.43s
1000 Freestyle SCY 12:33.43
Front half 377.30s · back half 376.13s
1650 Freestyle SCY 20:46.21
100 Backstroke SCY 1:04.45
Front half 31.64s · back half 32.81s
200 Butterfly SCY 2:47.47
Front half 80.05s · back half 87.42s
200 Individual Medley SCY 2:21.90
Front half 67.37s · back half 74.53s
400 Individual Medley SCY 5:18.79
Front half 157.86s · back half 160.93s
200 Freestyle LCM 2:33.42
Front half 75.23s · back half 78.19s
400 Freestyle LCM 5:37.52
Front half 167.80s · back half 169.72s
800 Freestyle LCM 11:10.21
Front half 331.94s · back half 338.27s
100 Backstroke LCM 1:13.85
Front half 36.22s · back half 37.63s
200 Backstroke LCM 2:42.97
100 Breaststroke LCM 1:37.88
Front half 46.41s · back half 51.47s
200 Butterfly LCM 3:15.65
Front half 90.48s · back half 105.17s
200 Individual Medley LCM 2:47.35
Front half 79.81s · back half 87.54s
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.