Kevin Yanagisawa

Mage 18CTMRNIWAC

197 plausible swims · 42 meets · 2009-11-20 → 2019-08-03

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	24.92	BB+1.23s to A·+2.53s to Sectionals	2015-05-19	CT Age Group Championship Revised
100 Freestyle	SCY	50.44	A+0.55s to AA·+1.95s to Sectionals	2018-03-08	2018 Connecticut Swimming Senior Championship
200 Freestyle	SCY	1:46.23	AA+0.84s to AAA·Sectionals ✓+4.64s to Futures	2018-03-22	2018 EZ North Speedo Short Course Sectionals
500 Freestyle	SCY	4:41.82	AAA+8.23s to AAAA·Sectionals ✓+4.73s to Futures	2018-03-22	2018 EZ North Speedo Short Course Sectionals
1000 Freestyle	SCY	9:45.88	AAA+10.99s to AAAA·Sectionals ✓+11.59s to Futures	2018-03-22	2018 EZ North Speedo Short Course Sectionals
1650 Freestyle	SCY	16:23.92	AAA+25.73s to AAAA·Sectionals ✓+18.43s to Futures	2018-03-22	2018 EZ North Speedo Short Course Sectionals
50 Backstroke	SCY	33.00	+2.11s to B·+9.31s to Futures	2012-11-17	WHAT Age Group Qualifier venue
100 Backstroke	SCY	1:02.34	B+1.45s to BB·+7.85s to Sectionals	2015-10-24	CT Stingray Age Group Qualifier venue
200 Backstroke	SCY	2:38.56	+14.17s to B·+39.97s to Sectionals	2012-02-28	scRegSNCO022412rslts
50 Breaststroke	SCY	40.79	+5.20s to B·+14.50s to Futures	2012-02-10	WAC February Invitational
100 Breaststroke	SCY	1:12.70	B+3.11s to BB·+11.21s to Sectionals	2015-10-24	CT Stingray Age Group Qualifier venue
200 Breaststroke	SCY	2:30.42	BB+10.83s to A·+15.43s to Sectionals	2015-10-24	CT Stingray Age Group Qualifier venue
50 Butterfly	SCY	30.98	+0.09s to B·+8.09s to Futures	2012-12-15	CAC Age Group Qualifier slow pool
100 Butterfly	SCY	52.07	AA+0.48s to AAA·Sectionals ✓+1.48s to Futures	2018-03-22	2018 EZ North Speedo Short Course Sectionals
200 Butterfly	SCY	1:54.25	AAA+3.56s to AAAA·Sectionals ✓+0.56s to Futures	2018-03-08	2018 Connecticut Swimming Senior Championship
100 Individual Medley	SCY	1:02.46		2012-11-17	WHAT Age Group Qualifier venue
200 Individual Medley	SCY	1:59.21	AA+3.02s to AAA·Sectionals ✓+5.32s to Futures	2018-03-08	2018 Connecticut Swimming Senior Championship
400 Individual Medley	SCY	4:33.82	BB+0.23s to A·+18.73s to Sectionals	2014-03-13	CT Age Group Championship SCY venue
50 Freestyle	LCM	28.95	BB+1.56s to A·+3.46s to Sectionals	2013-07-25	2013 Long Course Age Group Championship
100 Freestyle	LCM	1:12.96	+2.77s to B·+17.47s to Sectionals	2015-06-25	CPAC Summer Solstice Invitational slow pool
200 Freestyle	LCM	2:00.26	AAA+5.07s to AAAA·Sectionals ✓+2.47s to Futures	2018-07-12	lcsr18 071218rslts
400 Freestyle	LCM	4:14.66	AAA+9.07s to AAAA·Sectionals ✓+4.67s to Futures	2018-07-12	lcsr18 071218rslts
800 Freestyle	LCM	8:52.59	AAA+18.30s to AAAA·Sectionals ✓+11.90s to Futures	2017-08-03	LC Senior Zone Championship
1500 Freestyle	LCM	16:50.09	AAA+26.00s to AAAA·Sectionals ✓+11.10s to Futures	2017-08-03	LC Senior Zone Championship
200 Backstroke	LCM	2:57.90	+7.71s to B·+43.11s to Sectionals	2012-07-20	LC Regional Championships hosted by CDOG
50 Breaststroke	LCM	43.93	+2.94s to B·+13.04s to Futures	2012-07-20	LC Regional Championships hosted by CDOG
100 Breaststroke	LCM	1:35.34	+8.25s to B·+25.65s to Sectionals	2012-07-26	2012 Long Course Age Group Championship
50 Butterfly	LCM	33.16	B+0.87s to BB·+6.87s to Futures	2013-07-25	2013 Long Course Age Group Championship
100 Butterfly	LCM	57.99	AAA+1.70s to AAAA·Futures ✓+1.50s to Winter JNs	2019-07-18	LCSR071819rslts
200 Butterfly	LCM	2:09.23	AAA+3.34s to AAAA·Futures ✓+2.84s to Winter JNs	2019-07-18	LCSR071819rslts
200 Individual Medley	LCM	2:30.81	BB+2.72s to A·+14.62s to Sectionals	2015-06-25	CPAC Summer Solstice Invitational slow pool
400 Individual Medley	LCM	5:13.16	A+8.37s to AA·+23.27s to Sectionals	2014-07-24	2014 Long Course

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

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

Leg	Course	Time	Start	Relay	Date	Meet
200 Freestyle	LCM	2:01.83	flat	800 Free Relay	2019-08-03	2019 NI - EZ LC Senior Zone Championship
100 Butterfly	LCM	57.64	flying	400 Medley Relay (leg 3)	2019-08-04	2019 NI - EZ LC Senior Zone Championship

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

4087 points (6/6 events)

Event	Time	Points
500 FR SCY	4:41.82	902
200 BK SCY	2:38.56	315
200 BR SCY	2:30.42	529
200 FL SCY	1:54.25	887
200 IM SCY	1:59.21	798
400 IM SCY	4:33.82	656

IMR 17-18 · SCY

3411 points (5/5 events)

Event	Time	Points
200 FR SCY	1:46.23	838
100 BK SCY	1:02.34	482
100 BR SCY	1:12.70	456
100 FL SCY	52.07	837
200 IM SCY	1:59.21	798

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

PR splits

200 Freestyle SCY 1:46.23

24.93

26.63

27.18

27.49

Front half 51.56s · back half 54.67s

500 Freestyle SCY 4:41.82

26.41

28.30

28.34

28.70

28.77

28.57

28.50

28.49

28.45

27.29

Front half 140.52s · back half 141.30s

1000 Freestyle SCY 9:45.88

27.11

29.58

29.38

29.37

29.30

29.48

29.69

29.86

29.84

29.48

29.47

29.68

29.54

29.68

29.40

29.35

29.53

29.04

27.42

Front half 293.09s · back half 292.79s

1650 Freestyle SCY 16:23.92

27.08

29.79

29.90

30.10

30.03

29.72

29.66

30.05

29.83

29.76

30.31

29.77

29.67

29.98

29.81

29.80

29.64

29.65

29.76

30.01

29.88

29.72

29.66

29.93

29.84

29.87

30.31

30.20

30.42

30.52

30.05

29.62

29.58

100 Backstroke SCY 1:02.34

30.74

31.60

Front half 30.74s · back half 31.60s

100 Breaststroke SCY 1:12.70

34.53

38.17

Front half 34.53s · back half 38.17s

100 Butterfly SCY 52.07

24.90

27.17

Front half 24.90s · back half 27.17s

200 Butterfly SCY 1:54.25

28.37

61.15

94.50

128.03

26.24

55.09

84.04

114.25

200 Individual Medley SCY 1:59.21

25.60

57.19

93.67

122.01

25.86

57.20

91.19

119.21

400 Individual Medley SCY 4:33.82

29.64

66.27

103.12

139.70

28.78

61.27

97.28

132.90

177.53

216.53

248.70

279.44

172.78

211.94

243.71

273.82

100 Freestyle LCM 1:12.96

30.37

62.31

35.57

72.96

200 Freestyle LCM 2:00.26

28.47

30.31

30.82

30.66

Front half 58.78s · back half 61.48s

400 Freestyle LCM 4:14.66

29.07

31.70

32.09

32.45

32.54

32.26

32.01

Front half 125.31s · back half 129.35s

800 Freestyle LCM 8:52.59 split/total mismatch

285.33

317.90

350.81

383.45

30.30

63.05

95.59

128.95

407.49

448.42

481.10

512.33

162.70

196.69

229.74

263.80

1500 Freestyle LCM 16:50.09 split/total mismatch

692.86

726.30

759.55

793.02

31.69

66.23

99.99

134.56

826.04

859.66

892.68

925.85

168.56

203.03

236.87

270.89

958.56

990.14

304.17

338.23

371.82

405.65

200 Backstroke LCM 2:57.90

43.19

44.30

46.53

43.88

Front half 87.49s · back half 90.41s

100 Breaststroke LCM 1:35.34

46.18

49.16

Front half 46.18s · back half 49.16s

100 Butterfly LCM 57.99

27.82

30.17

Front half 27.82s · back half 30.17s

200 Individual Medley LCM 2:30.81

35.54

74.85

31.73

71.86

117.54

150.81

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.

50 Freestyle SCY 24.92 7 swims

100 Freestyle SCY 50.44 10 swims

200 Freestyle SCY 1:46.23 8 swims

500 Freestyle SCY 4:41.82 11 swims

1000 Freestyle SCY 9:45.88 3 swims

1650 Freestyle SCY 16:23.92 3 swims

50 Backstroke SCY 33.00 3 swims

100 Backstroke SCY 1:02.34 3 swims

200 Backstroke SCY 2:38.56 4 swims

50 Breaststroke SCY 40.79 3 swims

100 Breaststroke SCY 1:12.70 5 swims

200 Breaststroke SCY 2:30.42 4 swims

50 Butterfly SCY 30.98 5 swims

100 Butterfly SCY 52.07 14 swims

200 Butterfly SCY 1:54.25 15 swims

100 Individual Medley SCY 1:02.46 6 swims

200 Individual Medley SCY 1:59.21 8 swims

400 Individual Medley SCY 4:33.82 3 swims

50 Freestyle LCM 28.95 4 swims

100 Freestyle LCM 1:12.96 1 swim

200 Freestyle LCM 2:00.26 10 swims

400 Freestyle LCM 4:14.66 12 swims

800 Freestyle LCM 8:52.59 2 swims

1500 Freestyle LCM 16:50.09 4 swims

200 Backstroke LCM 2:57.90 2 swims

50 Breaststroke LCM 43.93 1 swim

100 Breaststroke LCM 1:35.34 1 swim

50 Butterfly LCM 33.16 4 swims

100 Butterfly LCM 57.99 15 swims

200 Butterfly LCM 2:09.23 18 swims

200 Individual Medley LCM 2:30.81 4 swims

400 Individual Medley LCM 5:13.16 4 swims