Kei Nishikawa

Fage 19HIUTAIEAPCA

343 plausible swims · 47 meets · 2022-03-30 → 2026-07-05

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	26.58	+0.49s to Sectionals	2023-11-18	2023 HI Senior Fall Championship (SCY)venue
100 Freestyle	SCY	56.15	Sectionals ✓+6.16s to Futures	2024-02-27	1061287
200 Freestyle	SCY	1:58.66	Sectionals ✓+10.47s to Futures	2025-02-15	Kalani High School
500 Freestyle	SCY	5:21.14	Sectionals ✓+31.15s to Futures	2024-02-10	Swim Kauai Aquatics Team
1000 Freestyle	SCY	11:16.82	Sectionals ✓+72.13s to Futures	2024-02-27	1061287
1650 Freestyle	SCY	18:50.04	Sectionals ✓+119.05s to Futures	2024-02-27	1061287
100 Backstroke	SCY	1:03.48	+2.09s to Sectionals	2022-11-20	HI 2022 Short Course Senior Championships venue
200 Backstroke	SCY	2:18.06	+4.77s to Sectionals	2022-10-30	22nd Annual Bill Smith Invitational venue
100 Breaststroke	SCY	1:21.40	+10.81s to Sectionals	2022-10-30	22nd Annual Bill Smith Invitational venue
200 Breaststroke	SCY	2:49.78	+16.99s to Sectionals	2024-04-27	42nd Annual Harry Mamizuka Invitational
100 Butterfly	SCY	1:02.28	+1.19s to Sectionals	2022-11-19	HI 2022 Short Course Senior Championships venue
200 Butterfly	SCY	2:16.33	+0.14s to Sectionals	2022-11-18	HI 2022 Short Course Senior Championships venue
200 Individual Medley	SCY	2:19.17	+2.68s to Sectionals	2024-02-27	1061287
400 Individual Medley	SCY	4:58.64	+7.05s to Sectionals	2022-11-18	HI 2022 Short Course Senior Championships venue
50 Freestyle	LCM	30.26	+0.67s to Sectionals	2023-05-06	2023 HI Oahu Unclassifed Meet venue
100 Freestyle	LCM	1:03.74	Sectionals ✓+6.05s to Futures	2024-07-19	2024 HI Age Group LCM Championship
200 Freestyle	LCM	2:04.95	Futures ✓+1.86s to US Open	2025-07-17	2025 HI Age Group LCM Championship
400 Freestyle	LCM	4:52.58	+0.79s to Sectionals	2024-07-19	2024 HI Age Group LCM Championship
800 Freestyle	LCM	10:14.39	+8.40s to Sectionals	2025-07-17	2025 HI Age Group LCM Championship
1500 Freestyle	LCM	19:43.55	+22.46s to Sectionals	2024-07-19	2024 HI Age Group LCM Championship
100 Backstroke	LCM	1:15.02	+3.63s to Sectionals	2022-06-26	2022 HI Long Course Senior Championships venue
200 Backstroke	LCM	2:44.51	+11.12s to Sectionals	2023-06-16	2023 Long Course Senior Championships venue
100 Breaststroke	LCM	1:37.38	+16.39s to Sectionals	2023-06-04	2023 HI 12th Annual Rainbow Aquatics Invite venue
200 Breaststroke	LCM	3:23.16	+28.30s to Sectionals	2024-01-01	1505078
50 Butterfly	LCM	32.24	+3.85s to Futures	2025-06-20	2025 Long Course Senior Championships
100 Butterfly	LCM	1:10.15	+0.86s to Sectionals	2024-07-19	2024 HI Age Group LCM Championship
200 Butterfly	LCM	2:35.08	+0.79s to Sectionals	2024-07-19	2024 HI Age Group LCM Championship
200 Individual Medley	LCM	2:41.02	+4.03s to Sectionals	2024-07-19	2024 HI Age Group LCM Championship
400 Individual Medley	LCM	5:46.67	+14.18s to Sectionals	2024-01-01	1526680

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.

Fastest relay legs

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	26.80	flat	200 Free Relay	2022-11-20	HI 2022 Short Course Senior Championships
50 Freestyle	SCY	26.12	flying	200 Medley Relay (leg 4)	2023-11-18	2023 HI Senior Fall Championship (SCY)
50 Freestyle	SCY	20.82	flying	200 Free Relay (leg 2)	2023-12-02	2023 HI 43rd Annual Ken Suenaga Invitational
100 Freestyle	SCY	56.32	flat	400 Free Relay	2022-11-19	HI 2022 Short Course Senior Championships
100 Freestyle	SCY	56.73	flying	400 Free Relay (leg 2)	2023-11-18	2023 HI Senior Fall Championship (SCY)
200 Freestyle	SCY	2:00.86	flat	800 Free Relay	2023-11-17	2023 HI Senior Fall Championship (SCY)
100 Backstroke	SCY	1:05.39	flat	400 Medley Relay	2022-11-20	HI 2022 Short Course Senior Championships
50 Butterfly	SCY	22.84	flying	200 Medley Relay (leg 3)	2023-12-03	2023 HI 43rd Annual Ken Suenaga Invitational
100 Butterfly	SCY	1:04.63	flying	400 Medley Relay (leg 3)	2023-11-19	2023 HI Senior Fall Championship (SCY)
100 Freestyle	LCM	1:06.29	flat	400 Free Relay	2022-06-25	2022 HI Long Course Senior Championships
100 Freestyle	LCM	1:05.37	flying	400 Free Relay (leg 2)	2023-06-17	2023 Long Course Senior Championships
200 Freestyle	LCM	2:21.42	flat	800 Free Relay	2023-06-16	2023 Long Course Senior Championships
200 Freestyle	LCM	2:22.30	flying	800 Free Relay (leg 2)	2022-06-24	2022 HI Long Course Senior Championships
100 Backstroke	LCM	1:16.65	flat	400 Medley Relay	2022-06-26	2022 HI Long Course Senior Championships
100 Butterfly	LCM	1:12.01	flying	400 Medley Relay (leg 3)	2023-06-18	2023 Long Course Senior 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.

PR splits

200 Freestyle SCY 1:58.66 split/total mismatch

27.32

2.48

0.69

0.56

Front half 29.80s · back half 88.86s

500 Freestyle SCY 5:21.14 split/total mismatch

29.14

31.66

31.98

32.59

32.68

32.52

32.64

32.77

32.93

32.23

1650 Freestyle SCY 18:50.04 split/total mismatch

30.27

33.08

33.85

34.73

35.06

35.20

34.70

34.83

34.76

34.98

34.60

34.72

34.45

34.37

34.79

34.33

34.37

34.25

34.65

34.15

34.04

33.84

34.08

33.97

34.11

33.64

34.37

34.57

34.94

34.47

34.84

34.29

32.74

100 Backstroke SCY 1:03.48

31.21

32.27

Front half 31.21s · back half 32.27s

200 Backstroke SCY 2:18.06

32.86

34.97

35.28

34.95

Front half 67.83s · back half 70.23s

100 Breaststroke SCY 1:21.40

38.95

42.45

Front half 38.95s · back half 42.45s

100 Butterfly SCY 1:02.28

29.41

32.87

Front half 29.41s · back half 32.87s

200 Butterfly SCY 2:16.33

29.97

34.41

35.35

36.60

Front half 64.38s · back half 71.95s

400 Individual Medley SCY 4:58.64

29.99

35.17

39.44

38.30

45.32

44.96

33.31

32.15

Front half 142.90s · back half 155.74s

200 Freestyle LCM 2:04.95 split/total mismatch

32.39

34.99

35.85

36.11

28.54

32.19

800 Freestyle LCM 10:14.39 split/total mismatch

33.88

37.23

37.61

38.57

38.29

39.10

38.62

39.09

39.29

39.18

38.94

39.24

38.94

39.20

38.74

38.47

1500 Freestyle LCM 19:43.55 split/total mismatch

72.92

77.32

77.51

77.79

78.49

78.69

79.25

79.89

80.39

81.20

81.11

80.37

80.72

79.79

78.11

200 Backstroke LCM 2:44.51

79.78

84.73

Front half 79.78s · back half 84.73s

200 Butterfly LCM 2:35.08 split/total mismatch

73.67

7.74

Front half 73.67s · back half 81.41s

200 Individual Medley LCM 2:41.02 split/total mismatch

76.08

8.86

Front half 76.08s · back half 84.94s

400 Individual Medley LCM 5:46.67 split/total mismatch

76.10

90.89

104.09

75.59

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 26.58 16 swims

100 Freestyle SCY 56.15 22 swims

200 Freestyle SCY 1:58.66 32 swims

500 Freestyle SCY 5:21.14 20 swims

1000 Freestyle SCY 11:16.82 3 swims

1650 Freestyle SCY 18:50.04 1 swim

100 Backstroke SCY 1:03.48 21 swims

200 Backstroke SCY 2:18.06 17 swims

100 Breaststroke SCY 1:21.40 11 swims

200 Breaststroke SCY 2:49.78 9 swims

100 Butterfly SCY 1:02.28 23 swims

200 Butterfly SCY 2:16.33 20 swims

200 Individual Medley SCY 2:19.17 21 swims

400 Individual Medley SCY 4:58.64 7 swims

50 Freestyle LCM 30.26 7 swims

100 Freestyle LCM 1:03.74 15 swims

200 Freestyle LCM 2:04.95 15 swims

400 Freestyle LCM 4:52.58 10 swims

800 Freestyle LCM 10:14.39 5 swims

1500 Freestyle LCM 19:43.55 3 swims

100 Backstroke LCM 1:15.02 9 swims

200 Backstroke LCM 2:44.51 9 swims

100 Breaststroke LCM 1:37.38 2 swims

200 Breaststroke LCM 3:23.16 3 swims

50 Butterfly LCM 32.24 5 swims

100 Butterfly LCM 1:10.15 16 swims

200 Butterfly LCM 2:35.08 9 swims

200 Individual Medley LCM 2:41.02 8 swims

400 Individual Medley LCM 5:46.67 3 swims