swimShirley Cheung
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.92 | BB+1.43s to A·+7.13s to Sectionals | 2011-03-04 | AD Silver Short Course Championships |
| 100 Freestyle | SCY | 1:11.48 | BB+4.89s to A·+18.39s to Sectionals | 2011-03-04 | AD Silver Short Course Championships |
| 50 Backstroke | SCY | 34.59 | A+1.20s to AA·+8.30s to Futures | 2010-03-19 | AD Gold Short Course Championships |
| 100 Backstroke | SCY | 1:15.12 | A+2.33s to AA·+15.83s to Sectionals | 2010-03-19 | AD Gold Short Course Championships |
| 50 Breaststroke | SCY | 42.73 | B+0.44s to BB·+12.94s to Futures | 2011-02-19 | Cabin Fever Invitational slow pool |
| 100 Breaststroke | SCY | 1:33.80 | B+0.91s to BB·+25.61s to Sectionals | 2011-03-04 | AD Silver Short Course Championships |
| 50 Butterfly | SCY | 37.80 | B+1.71s to BB·+12.11s to Futures | 2011-03-04 | AD Silver Short Course Championships |
| 100 Butterfly | SCY | 1:29.49 | B+6.00s to BB·+31.00s to Sectionals | 2011-03-04 | AD Silver Short Course Championships |
| 100 Individual Medley | SCY | 1:19.88 | BB+3.89s to A | 2011-03-04 | AD Silver Short Course Championships |
| 50 Freestyle | SCM | 35.76 | BB+2.07s to A·+8.67s to Sectionals | 2011-06-05 | 2011 Starfish Meter Madness - Pentathlon slow pool |
| 50 Backstroke | SCM | 38.93 | BB+0.44s to A | 2011-06-05 | 2011 Starfish Meter Madness - Pentathlon slow pool |
| 50 Breaststroke | SCM | 49.13 | B+2.44s to BB | 2011-06-05 | 2011 Starfish Meter Madness - Pentathlon slow pool |
| 50 Butterfly | SCM | 41.12 | B+1.23s to BB | 2011-06-05 | 2011 Starfish Meter Madness - Pentathlon slow pool |
| 100 Individual Medley | SCM | 1:28.91 | BB+4.92s to A | 2011-06-05 | 2011 Starfish Meter Madness - Pentathlon slow pool |
| 50 Freestyle | LCM | 35.51 | BB+0.72s to A·+7.22s to Sectionals | 2011-07-22 | 2011 Adirondack Long Course District Champion |
| 50 Backstroke | LCM | 39.01 | A+0.52s to AA·+8.12s to Futures | 2011-07-22 | 2011 Adirondack Long Course District Champion |
| 200 Backstroke | LCM | 3:04.34 | A+3.15s to AA·+38.15s to Sectionals | 2011-07-22 | 2011 Adirondack Long Course District Champion |
| 50 Breaststroke | LCM | 48.48 | BB+3.59s to A·+13.69s to Futures | 2011-07-22 | 2011 Adirondack Long Course District Champion venue |
| 100 Breaststroke | LCM | 1:43.36 | BB+4.57s to A·+25.47s to Sectionals | 2011-07-22 | 2011 Adirondack Long Course District Champion |
| 50 Butterfly | LCM | 43.10 | B+2.61s to BB·+13.61s to Futures | 2011-07-22 | 2011 Adirondack Long Course District Champion |
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 · SCY
1352 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:15.12 | 581 |
| 100 BR SCY | 1:33.80 | 442 |
| 100 FL SCY | 1:29.49 | 329 |
| 500 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1958 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 34.59 | 594 |
| 50 BR SCY | 42.73 | 460 |
| 50 FL SCY | 37.80 | 393 |
| 100 IM SCY | 1:19.88 | 511 |
| 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 Individual Medley SCM 1:28.91
Front half 41.89s · back half 47.02s
Progression
Faster times are higher. One card per event, all courses & history.