swimstats

Kina Zhou

Fage 17ADALBSSCHE

203 plausible swims · 32 meets · 2010-03-19 → 2026-01-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 23.83 AAA+0.04s to AAAA 2013-02-15 AD 2013 REGION 1 CHAMPIONSHIPS
100 Freestyle SCY 52.04 AAA+0.35s to AAAA 2012-02-20 AD 2012 REGION 1 CHAMPIONSHIPS venue
200 Freestyle SCY 1:52.58 AAA+0.89s to AAAA 2013-02-15 AD 2013 REGION 1 CHAMPIONSHIPS
500 Freestyle SCY 5:06.35 AAA+5.06s to AAAA 2011-01-08 2011 Starfish Trophy Invitational venue
1000 Freestyle SCY 10:35.90 AAA+12.61s to AAAA 2011-01-09 2011 Starfish Trophy Invitational venue
100 Backstroke SCY 58.53 AA+0.04s to AAA 2012-01-08 2012 Starfish Trophy Invitational venue
200 Backstroke SCY 2:07.91 AA+0.92s to AAA 2013-01-05 2013 Starfish Trophy Invitational venue
100 Breaststroke SCY 1:06.78 AAA+2.59s to AAAA 2013-02-15 AD 2013 REGION 1 CHAMPIONSHIPS
200 Breaststroke SCY 2:23.18 AAA+3.09s to AAAA 2013-03-16 AD Gold Short Course Championships venue
100 Butterfly SCY 57.43 AAA+1.84s to AAAA 2012-02-19 AD 2012 REGION 1 CHAMPIONSHIPS venue
200 Butterfly SCY 2:03.93 AAA+0.14s to AAAA 2012-02-20 AD 2012 REGION 1 CHAMPIONSHIPS venue
200 Individual Medley SCY 2:05.08 AAA+0.49s to AAAA 2013-02-15 AD 2013 REGION 1 CHAMPIONSHIPS
400 Individual Medley SCY 4:28.06 AAA+2.47s to AAAA 2013-03-15 AD Gold Short Course Championships venue
50 Freestyle SCM 26.16 AAAA 2016-06-05 Piranhas Summer Kick-Off Meet venue
100 Backstroke SCM 1:07.44 AA+2.75s to AAA 2012-06-03 2012 Starfish Meter Madness - Pentathlon slow pool
100 Breaststroke SCM 1:17.53 AA+3.24s to AAA 2013-06-02 2013 Starfish Meter Madness - Pentathlon slow pool
100 Butterfly SCM 1:05.50 AA+1.11s to AAA 2013-06-02 2013 Starfish Meter Madness - Pentathlon slow pool
100 Individual Medley SCM 1:09.79 2012-06-03 2012 Starfish Meter Madness - Pentathlon slow pool
200 Individual Medley SCM 2:28.57 AA+4.28s to AAA 2016-06-05 Piranhas Summer Kick-Off Meet venue
50 Freestyle LCM 27.30 AAA+0.21s to AAAA 2016-07-22 2016 Adirondack Long Course Championships
100 Freestyle LCM 59.65 AAA+0.96s to AAAA 2013-07-19 2013 Adirondack Long Course District Champion
200 Freestyle LCM 2:10.70 AAA+3.61s to AAAA 2011-07-23 2011 Adirondack Long Course District Champion venue
100 Backstroke LCM 1:09.87 AA+1.48s to AAA 2013-07-19 2013 Adirondack Long Course District Champion
200 Backstroke LCM 2:40.81 A+5.82s to AA 2011-06-11 Clinton Cudas Colgate Classic Invitational venue
100 Breaststroke LCM 1:18.07 AA+0.88s to AAA 2013-07-19 2013 Adirondack Long Course District Champion venue
200 Breaststroke LCM 2:53.77 AA+6.38s to AAA 2012-07-20 2012 Adirondack Long Course District Champion
100 Butterfly LCM 1:05.31 AAA+2.02s to AAAA 2013-07-19 2013 Adirondack Long Course District Champion
200 Butterfly LCM 2:23.11 AAA+3.22s to AAAA 2013-07-19 2013 Adirondack Long Course District Champion
200 Individual Medley LCM 2:31.21 AA+1.32s to AAA 2012-06-10 Clinton Cudas Colgate Classic Invitational venue
400 Individual Medley LCM 5:05.30 AAA+1.71s to AAAA 2013-07-19 2013 Adirondack Long Course District Champion

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

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 17-18 · SCY

5468 points (6/6 events)

EventTime Points
500 FR SCY 5:06.35 914
200 BK SCY 2:07.91 807
200 BR SCY 2:23.18 904
200 FL SCY 2:03.93 956
200 IM SCY 2:05.08 943
400 IM SCY 4:28.06 944

IMR 17-18 · SCY

4464 points (5/5 events)

EventTime Points
200 FR SCY 1:52.58 942
100 BK SCY 58.53 829
100 BR SCY 1:06.78 863
100 FL SCY 57.43 887
200 IM SCY 2:05.08 943

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

PR splits

100 Freestyle SCY 52.04

25.12
26.92

Front half 25.12s · back half 26.92s

500 Freestyle SCY 5:06.35

28.97
30.69
31.24
31.37
31.03
30.84
31.01
31.03
30.64
29.53

Front half 153.30s · back half 153.05s

1000 Freestyle SCY 10:35.90

29.79
32.05
32.12
31.93
32.00
31.92
32.05
32.08
31.79
32.17
31.89
31.82
31.94
31.94
31.72
31.71
32.05
31.71
32.15
31.07

Front half 317.90s · back half 318.00s

100 Backstroke SCY 58.53

28.19
30.34

Front half 28.19s · back half 30.34s

200 Backstroke SCY 2:07.91

31.33
33.19
31.55
31.84

Front half 64.52s · back half 63.39s

200 Breaststroke SCY 2:23.18

32.55
36.14
36.88
37.61

Front half 68.69s · back half 74.49s

100 Butterfly SCY 57.43

27.23
30.20

Front half 27.23s · back half 30.20s

200 Butterfly SCY 2:03.93

28.41
31.31
31.45
32.76

Front half 59.72s · back half 64.21s

400 Individual Medley SCY 4:28.06

27.99
31.29
34.30
34.37
38.86
39.01
30.97
31.27

Front half 127.95s · back half 140.11s

100 Backstroke SCM 1:07.44

32.70
34.74

Front half 32.70s · back half 34.74s

100 Breaststroke SCM 1:17.53

37.24
40.29

Front half 37.24s · back half 40.29s

100 Butterfly SCM 1:05.50

30.95
34.55

Front half 30.95s · back half 34.55s

100 Individual Medley SCM 1:09.79

31.79
38.00

Front half 31.79s · back half 38.00s

200 Individual Medley SCM 2:28.57

31.16
40.45
42.76
34.20

Front half 71.61s · back half 76.96s

200 Freestyle LCM 2:10.70

63.58
67.12

Front half 63.58s · back half 67.12s

200 Backstroke LCM 2:40.81

79.35
81.46

Front half 79.35s · back half 81.46s

200 Individual Medley LCM 2:31.21

72.35
78.86

Front half 72.35s · back half 78.86s

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 23.83 16 swims
100 Freestyle SCY 52.04 12 swims
200 Freestyle SCY 1:52.58 12 swims
500 Freestyle SCY 5:06.35 2 swims
1000 Freestyle SCY 10:35.90 1 swim
100 Backstroke SCY 58.53 13 swims
200 Backstroke SCY 2:07.91 7 swims
100 Breaststroke SCY 1:06.78 11 swims
200 Breaststroke SCY 2:23.18 9 swims
100 Butterfly SCY 57.43 13 swims
200 Butterfly SCY 2:03.93 12 swims
200 Individual Medley SCY 2:05.08 12 swims
400 Individual Medley SCY 4:28.06 5 swims
50 Freestyle SCM 26.16 4 swims
100 Backstroke SCM 1:07.44 2 swims
100 Breaststroke SCM 1:17.53 2 swims
100 Butterfly SCM 1:05.50 3 swims
100 Individual Medley SCM 1:09.79 3 swims
200 Individual Medley SCM 2:28.57 1 swim
50 Freestyle LCM 27.30 10 swims
100 Freestyle LCM 59.65 7 swims
200 Freestyle LCM 2:10.70 3 swims
100 Backstroke LCM 1:09.87 10 swims
200 Backstroke LCM 2:40.81 1 swim
100 Breaststroke LCM 1:18.07 4 swims
200 Breaststroke LCM 2:53.77 5 swims
100 Butterfly LCM 1:05.31 7 swims
200 Butterfly LCM 2:23.11 7 swims
200 Individual Medley LCM 2:31.21 5 swims
400 Individual Medley LCM 5:05.30 4 swims