Kai Liang

Mage 18EZMAMDEST

320 plausible swims · 50 meets · 2016-05-14 → 2024-08-03

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.67	AA+0.98s to AAA	2024-02-03	2024 ASC Senior Meet venue
100 Freestyle	SCY	51.74	A+1.85s to AA	2021-02-27	MDSI Virtual Meet Series 20-21/041 EST Wk 12 venue
200 Freestyle	SCY	1:43.34	AAA+2.75s to AAAA	2024-02-23	2024 MD LSC Senior Champs venue
500 Freestyle	SCY	4:42.03	AAA+8.44s to AAAA	2024-02-24	2024 MD LSC Senior Champs venue
1000 Freestyle	SCY	9:40.78	AAA+5.89s to AAAA	2023-02-23	2023 MD LSC SR SCY Championhips venue
1650 Freestyle	SCY	16:17.50	AAA+19.31s to AAAA	2023-02-26	2023 MD LSC SR SCY Championhips venue
50 Backstroke	SCY	37.99	+7.10s to B	2017-03-12	2017 MD Swimming Jr Championships venue
100 Backstroke	SCY	57.77	BB+1.58s to A	2021-02-28	MDSI Virtual Meet Series 20-21/041 EST Wk 12 venue
200 Backstroke	SCY	1:57.72	AA+4.23s to AAA	2023-12-29	2023 Speedo IMX Distance Challenge venue
100 Breaststroke	SCY	1:03.60	A+2.01s to AA	2024-02-03	2024 ASC Senior Meet venue
200 Breaststroke	SCY	2:20.84	BB+1.25s to A	2022-12-30	2022 Speedo IMX Distance Challenge venue
50 Butterfly	SCY	24.57	AA+0.28s to AAA	2024-02-25	2024 MD LSC Senior Champs venue
100 Butterfly	SCY	52.65	AA+1.06s to AAA	2024-02-23	2024 MD LSC Senior Champs venue
200 Butterfly	SCY	1:53.48	AAA+2.79s to AAAA	2024-02-24	2024 MD LSC Senior Champs venue
200 Individual Medley	SCY	1:57.35	AA+1.16s to AAA	2024-02-25	2024 MD LSC Senior Champs venue
400 Individual Medley	SCY	4:04.05	AAA+4.66s to AAAA	2024-02-23	2024 MD LSC Senior Champs venue
50 Freestyle	LCM	25.52	AA+0.43s to AAA	2024-08-03	2024 MD LSC LC Championships venue
100 Freestyle	LCM	55.43	AA+0.24s to AAA	2023-07-09	2023 Sandbox Invitational venue
200 Freestyle	LCM	1:58.19	AAA+3.00s to AAAA	2024-03-22	2024 Speedo Sectional Championship venue
400 Freestyle	LCM	4:13.17	AAA+7.58s to AAAA	2024-03-23	2024 Speedo Sectional Championship venue
800 Freestyle	LCM	8:40.30	AAA+6.01s to AAAA	2024-03-21	2024 Speedo Sectional Championship venue
1500 Freestyle	LCM	16:49.46	AAA+25.37s to AAAA	2024-03-24	2024 Speedo Sectional Championship venue
50 Backstroke	LCM	44.50	+7.21s to B	2016-07-23	2016 MD Long Course Last Chance Meet venue
100 Backstroke	LCM	1:03.24	AA+1.85s to AAA	2024-08-02	2024 MD LSC LC Championships venue
200 Backstroke	LCM	2:18.71	AA+4.92s to AAA	2023-07-09	2023 Sandbox Invitational venue
100 Breaststroke	LCM	1:21.03	B+0.14s to BB	2022-04-30	2022 Carol Chidester Invite venue
200 Breaststroke	LCM	2:57.19	B+0.30s to BB	2023-06-03	2023 Eagle Swim Team Speedo Sizzler venue
50 Butterfly	LCM	27.78	AA+0.39s to AAA	2024-07-01	KA Firecracker Classic Long Course A/BB/C Invitational
100 Butterfly	LCM	1:00.46	AA+1.57s to AAA	2024-08-02	2024 MD LSC LC Championships venue
200 Butterfly	LCM	2:11.19	AAA+5.30s to AAAA	2024-03-23	2024 Speedo Sectional Championship venue
200 Individual Medley	LCM	2:14.12	AAA+4.53s to AAAA	2023-07-08	2023 Sandbox Invitational venue
400 Individual Medley	LCM	4:46.71	AAA+8.42s to AAAA	2024-03-22	2024 Speedo Sectional Championship venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	32.71	flat	200 Free Relay	2017-03-11	2017 MD Swimming Jr Championships
50 Butterfly	SCY	36.66	flying	200 Medley Relay (leg 3)	2017-03-12	2017 MD Swimming Jr 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 17-18 · SCY

4982 points (6/6 events)

Event	Time	Points
500 FR SCY	4:42.03	900
200 BK SCY	1:57.72	769
200 BR SCY	2:20.84	645
200 FL SCY	1:53.48	905
200 IM SCY	1:57.35	836
400 IM SCY	4:04.05	927

IMR 17-18 · LCM

3893 points (5/5 events)

Event	Time	Points
200 FR LCM	1:58.19	913
100 BK LCM	1:03.24	779
100 BR LCM	1:21.03	518
100 FL LCM	1:00.46	794
200 IM LCM	2:14.12	889

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

PR splits

100 Freestyle SCY 51.74

25.05

26.69

Front half 25.05s · back half 26.69s

200 Freestyle SCY 1:43.34

24.20

26.62

26.28

26.24

Front half 50.82s · back half 52.52s

500 Freestyle SCY 4:42.03

25.90

27.80

28.11

28.53

28.71

28.61

28.63

28.72

28.88

28.14

Front half 139.05s · back half 142.98s

1000 Freestyle SCY 9:40.78

26.35

28.56

28.93

29.31

29.24

29.25

29.38

29.25

29.47

29.44

29.38

29.55

29.43

29.35

29.36

29.56

28.81

27.40

Front half 289.18s · back half 291.60s

1650 Freestyle SCY 16:17.50

26.72

28.50

29.01

29.53

29.98

30.01

30.23

30.09

29.89

30.10

29.95

29.90

30.14

30.29

29.97

30.12

29.76

29.91

29.92

29.79

29.72

29.81

29.51

29.82

29.86

29.51

29.83

29.57

29.83

29.49

29.56

29.09

28.09

100 Backstroke SCY 57.77

28.40

29.37

Front half 28.40s · back half 29.37s

200 Backstroke SCY 1:57.72

27.75

29.48

30.25

30.24

Front half 57.23s · back half 60.49s

100 Breaststroke SCY 1:03.60

30.16

33.44

Front half 30.16s · back half 33.44s

200 Breaststroke SCY 2:20.84

32.12

35.16

36.53

37.03

Front half 67.28s · back half 73.56s

100 Butterfly SCY 52.65

25.01

27.64

Front half 25.01s · back half 27.64s

200 Butterfly SCY 1:53.48

25.56

28.17

29.42

30.33

Front half 53.73s · back half 59.75s

200 Individual Medley SCY 1:57.35

25.57

29.82

35.34

26.62

Front half 55.39s · back half 61.96s

400 Individual Medley SCY 4:04.05

25.88

29.00

31.45

31.24

34.72

35.80

28.55

27.41

Front half 117.57s · back half 126.48s

100 Freestyle LCM 55.43

26.69

28.74

Front half 26.69s · back half 28.74s

200 Freestyle LCM 1:58.19

27.39

30.43

29.77

30.60

Front half 57.82s · back half 60.37s

400 Freestyle LCM 4:13.17

28.65

31.38

32.32

32.81

33.02

32.58

32.10

30.31

Front half 125.16s · back half 128.01s

800 Freestyle LCM 8:40.30

61.35

65.90

66.58

67.19

66.20

66.45

65.24

61.39

Front half 261.02s · back half 259.28s

1500 Freestyle LCM 16:49.46

29.52

31.96

33.12

33.29

33.74

33.49

33.79

33.86

34.60

34.00

34.22

33.53

34.29

33.68

34.37

33.69

34.37

34.31

34.53

34.17

34.44

33.93

34.43

34.32

34.09

34.12

33.43

33.29

33.00

31.88

Front half 501.46s · back half 508.00s

100 Backstroke LCM 1:03.24

30.89

32.35

Front half 30.89s · back half 32.35s

200 Backstroke LCM 2:18.71

32.80

35.14

35.69

35.08

Front half 67.94s · back half 70.77s

200 Breaststroke LCM 2:57.19

39.49

45.33

45.97

46.40

Front half 84.82s · back half 92.37s

100 Butterfly LCM 1:00.46

28.81

31.65

Front half 28.81s · back half 31.65s

200 Butterfly LCM 2:11.19

29.72

33.44

33.62

34.41

Front half 63.16s · back half 68.03s

200 Individual Medley LCM 2:14.12

28.27

34.86

40.61

30.38

Front half 63.13s · back half 70.99s

400 Individual Medley LCM 4:46.71

29.65

33.03

73.76

43.01

42.57

32.79

31.90

Reaction time

fastest 0.62s average 0.620s slowest 0.62s 1 electronic start

From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.

Progression

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

50 Freestyle SCY 22.67 12 swims

100 Freestyle SCY 51.74 7 swims

200 Freestyle SCY 1:43.34 21 swims

500 Freestyle SCY 4:42.03 16 swims

1000 Freestyle SCY 9:40.78 6 swims

1650 Freestyle SCY 16:17.50 6 swims

50 Backstroke SCY 37.99 6 swims

100 Backstroke SCY 57.77 6 swims

200 Backstroke SCY 1:57.72 9 swims

100 Breaststroke SCY 1:03.60 4 swims

200 Breaststroke SCY 2:20.84 7 swims

50 Butterfly SCY 24.57 9 swims

100 Butterfly SCY 52.65 9 swims

200 Butterfly SCY 1:53.48 13 swims

200 Individual Medley SCY 1:57.35 9 swims

400 Individual Medley SCY 4:04.05 13 swims

50 Freestyle LCM 25.52 9 swims

100 Freestyle LCM 55.43 12 swims

200 Freestyle LCM 1:58.19 19 swims

400 Freestyle LCM 4:13.17 18 swims

800 Freestyle LCM 8:40.30 8 swims

1500 Freestyle LCM 16:49.46 5 swims

50 Backstroke LCM 44.50 5 swims

100 Backstroke LCM 1:03.24 13 swims

200 Backstroke LCM 2:18.71 7 swims

100 Breaststroke LCM 1:21.03 2 swims

200 Breaststroke LCM 2:57.19 2 swims

50 Butterfly LCM 27.78 7 swims

100 Butterfly LCM 1:00.46 17 swims

200 Butterfly LCM 2:11.19 16 swims

200 Individual Medley LCM 2:14.12 14 swims

400 Individual Medley LCM 4:46.71 6 swims