swimstats

Kaily Zhou

Fage 11MRPVAGUA

142 plausible swims · 29 meets · 2023-01-01 → 2026-05-24

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 20.82 2024-01-01 Metropolitan Swimming Club
50 Freestyle SCY 31.43 BB+0.94s to A·+6.64s to Sectionals 2026-03-08 2026 MR AGUA Last Chance Invitationalvenue
100 Freestyle SCY 1:07.24 BB+0.65s to A·+14.15s to Sectionals 2026-02-01 2026 MR LIE Second Chance Invitationalvenue
200 Freestyle SCY 2:21.97 A+3.08s to AA·+26.98s to Sectionals 2026-03-15 2026 MR SC Junior Metropolitan Championshipsvenue
500 Freestyle SCY 6:16.83 A+3.84s to AA·+68.04s to Sectionals 2026-03-14 2026 MR SC Junior Metropolitan Championshipsvenue
25 Backstroke SCY 22.88 2023-12-01 2023 MR NYS Holiday Classic Trials & Finals
50 Backstroke SCY 40.49 B+2.80s to BB·+14.20s to Futures 2026-01-19 2026 MR AGUA MLK Invitationalvenue
100 Backstroke SCY 1:23.45 BB+7.06s to A·+24.16s to Sectionals 2026-01-31 2026 MR LIE Second Chance Invitationalvenue
25 Breaststroke SCY 25.58 2023-01-01 Sanction #: 231007
50 Breaststroke SCY 39.06 BB+0.07s to A·+9.27s to Futures 2026-02-01 2026 MR LIE Second Chance Invitationalvenue
100 Breaststroke SCY 1:25.41 A+3.62s to AA·+17.22s to Sectionals 2026-03-15 2026 MR SC Junior Metropolitan Championshipsvenue
200 Breaststroke SCY 3:05.64 BB+1.05s to A·+36.25s to Sectionals 2026-01-18 2026 MR AGUA MLK Invitationalvenue
25 Butterfly SCY 28.03 2024-03-02 2024 MR Metro 8 & Under Championships
50 Butterfly SCY 38.27 B+2.18s to BB·+12.58s to Futures 2026-03-08 2026 MR AGUA Last Chance Invitationalvenue
100 Butterfly SCY 1:21.25 BB+4.96s to A·+22.76s to Sectionals 2025-03-14 2025 MR SC Junior Metropolitan Championships
100 Individual Medley SCY 1:18.24 BB+2.25s to A 2026-03-14 2026 MR SC Junior Metropolitan Championshipsvenue
200 Individual Medley SCY 2:45.38 BB+0.19s to A·+34.69s to Sectionals 2026-03-13 2026 MR SC Junior Metropolitan Championshipsvenue
400 Individual Medley SCY 6:05.41 BB+12.12s to A·+87.02s to Sectionals 2026-01-19 2026 MR AGUA MLK Invitationalvenue
50 Freestyle LCM 32.19 AA+0.20s to AAA·+3.90s to Sectionals 2025-07-05 2025 MR LIAC Summer Splash Invitational
100 Freestyle LCM 1:17.93 BB+1.44s to A·+17.24s to Sectionals 2026-05-17 2026 MR LIAC Spring Kickoff Invitationalvenue
200 Freestyle LCM 2:46.22 BB+0.83s to A·+35.33s to Sectionals 2026-05-23 2026 MR AGUA Memorial Day Invitationalfast pool
50 Backstroke LCM 47.19 +0.40s to B·+16.30s to Futures 2026-05-24 2026 MR AGUA Memorial Day Invitationalfast pool
100 Backstroke LCM 2:00.86 +15.07s to B·+52.97s to Sectionals 2024-07-07 2024 MR QNS One More Chance LCM Invitevenue
200 Backstroke LCM 3:29.22 B+4.43s to BB·+63.03s to Sectionals 2026-05-24 2026 MR AGUA Memorial Day Invitationalfast pool
50 Breaststroke LCM 45.07 BB+0.18s to A·+10.28s to Futures 2026-05-16 2026 MR LIAC Spring Kickoff Invitationalvenue
100 Breaststroke LCM 1:36.45 A+1.96s to AA·+18.56s to Sectionals 2026-05-17 2026 MR LIAC Spring Kickoff Invitationalvenue
200 Breaststroke LCM 3:27.94 A+3.95s to AA·+38.55s to Sectionals 2026-05-24 2026 MR AGUA Memorial Day Invitationalfast pool
50 Butterfly LCM 44.69 +1.10s to B·+15.20s to Futures 2026-05-16 2026 MR LIAC Spring Kickoff Invitationalvenue
200 Individual Medley LCM 4:00.89 +20.30s to B·+92.50s to Sectionals 2024-07-06 2024 MR QNS One More Chance LCM Invitevenue

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 31.64 flat 200 Free Relay 2026-03-14 2026 MR SC Junior Metropolitan Championships
50 Freestyle SCY 31.22 flying 200 Free Relay (leg 3) 2025-12-12 2025 Katie Ledecky Invitational
100 Freestyle SCY 1:08.97 flat 400 Free Relay 2025-12-13 2025 Katie Ledecky Invitational
100 Freestyle SCY 1:07.71 flying 400 Free Relay (leg 3) 2026-03-13 2026 MR SC Junior Metropolitan Championships
50 Breaststroke SCY 39.10 flying 200 Medley Relay (leg 2) 2026-03-15 2026 MR SC Junior Metropolitan Championships

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 · SCY

2684 points (5/5 events)

EventTime Points
500 FR SCY 6:16.83 657
100 BK SCY 1:23.45 423
100 BR SCY 1:25.41 586
100 FL SCY 1:21.25 439
200 IM SCY 2:45.38 579

IMR 11-12 · SCY

2526 points (5/5 events)

EventTime Points
200 FR SCY 2:21.97 632
50 BK SCY 40.49 370
50 BR SCY 39.06 602
50 FL SCY 38.27 378
100 IM SCY 1:18.24 544

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

100 Freestyle SCY 1:07.24

32.59
34.65

Front half 32.59s · back half 34.65s

200 Freestyle SCY 2:21.97

32.81
36.03
36.82
36.31

Front half 68.84s · back half 73.13s

500 Freestyle SCY 6:16.83

33.94
38.37
38.09
38.99
38.03
38.92
38.73
37.77
38.03
35.96

Front half 187.42s · back half 189.41s

100 Backstroke SCY 1:23.45

41.54
41.91

Front half 41.54s · back half 41.91s

100 Breaststroke SCY 1:25.41

40.26
45.15

Front half 40.26s · back half 45.15s

200 Breaststroke SCY 3:05.64

43.71
46.53
48.08
47.32

Front half 90.24s · back half 95.40s

100 Individual Medley SCY 1:18.24

37.97
40.27

Front half 37.97s · back half 40.27s

200 Individual Medley SCY 2:45.38

39.01
45.00
44.37
37.00

Front half 84.01s · back half 81.37s

400 Individual Medley SCY 6:05.41

43.30
50.48
48.88
48.59
49.15
49.50
38.12
37.39

Front half 191.25s · back half 174.16s

100 Freestyle LCM 1:17.93

37.65
40.28

Front half 37.65s · back half 40.28s

200 Freestyle LCM 2:46.22

38.75
43.42
41.91
42.14

Front half 82.17s · back half 84.05s

100 Backstroke LCM 2:00.86

62.35
58.51

Front half 62.35s · back half 58.51s

200 Backstroke LCM 3:29.22

52.24
54.81
50.93
51.24

Front half 107.05s · back half 102.17s

100 Breaststroke LCM 1:36.45

46.05
50.40

Front half 46.05s · back half 50.40s

200 Breaststroke LCM 3:27.94

49.62
54.17
53.61
50.54

Front half 103.79s · back half 104.15s

200 Individual Medley LCM 4:00.89

61.67
61.76
66.66
50.80

Front half 123.43s · back half 117.46s

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

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.

25 Freestyle SCY 20.82 3 swims
50 Freestyle SCY 31.43 11 swims
100 Freestyle SCY 1:07.24 11 swims
200 Freestyle SCY 2:21.97 6 swims
500 Freestyle SCY 6:16.83 2 swims
25 Backstroke SCY 22.88 3 swims
50 Backstroke SCY 40.49 6 swims
100 Backstroke SCY 1:23.45 2 swims
25 Breaststroke SCY 25.58 4 swims
50 Breaststroke SCY 39.06 9 swims
100 Breaststroke SCY 1:25.41 5 swims
200 Breaststroke SCY 3:05.64 1 swim
25 Butterfly SCY 28.03 2 swims
50 Butterfly SCY 38.27 6 swims
100 Butterfly SCY 1:21.25 3 swims
100 Individual Medley SCY 1:18.24 9 swims
200 Individual Medley SCY 2:45.38 7 swims
400 Individual Medley SCY 6:05.41 1 swim
50 Freestyle LCM 32.19 11 swims
100 Freestyle LCM 1:17.93 7 swims
200 Freestyle LCM 2:46.22 4 swims
50 Backstroke LCM 47.19 6 swims
100 Backstroke LCM 2:00.86 2 swims
200 Backstroke LCM 3:29.22 1 swim
50 Breaststroke LCM 45.07 9 swims
100 Breaststroke LCM 1:36.45 5 swims
200 Breaststroke LCM 3:27.94 2 swims
50 Butterfly LCM 44.69 2 swims
200 Individual Medley LCM 4:00.89 1 swim