swimstats

Kai Hayashida

Mage 19AKHIMTUTHAQHIHILO

136 plausible swims · 19 meets · 2018-06-02 → 2024-07-13

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.39 Sectionals ✓+2.00s to Futures 2023-02-19 2023 HI Hawaiian Swimming SCY AGChamps venue
100 Freestyle SCY 48.18 Sectionals ✓+3.79s to Futures 2023-03-09 2023 Northwest Spring Speedo Sectionals venue
200 Freestyle SCY 1:42.80 Sectionals ✓+5.21s to Futures 2023-03-10 2023 Northwest Spring Speedo Sectionals venue
500 Freestyle SCY 4:40.91 Sectionals ✓+15.32s to Futures 2023-03-11 2023 Northwest Spring Speedo Sectionals venue
1000 Freestyle SCY 9:54.61 Sectionals ✓+41.42s to Futures 2023-02-17 2023 HI Hawaiian Swimming SCY AGChamps venue
1650 Freestyle SCY 16:45.88 Sectionals ✓+74.49s to Futures 2022-11-18 HI 2022 Short Course Senior Championships venue
50 Backstroke SCY 26.38 +3.89s to Futures 2022-09-04 2022 HI BIG ISLAND SWIMMING - PENTATHLON slow pool
100 Backstroke SCY 53.32 Sectionals ✓+4.73s to Futures 2023-02-19 2023 HI Hawaiian Swimming SCY AGChamps venue
50 Breaststroke SCY 31.42 +6.13s to Futures 2022-09-04 2022 HI BIG ISLAND SWIMMING - PENTATHLON slow pool
100 Breaststroke SCY 1:03.99 +0.80s to Sectionals 2023-02-17 2023 HI Hawaiian Swimming SCY AGChamps venue
50 Butterfly SCY 24.52 +2.53s to Futures 2022-09-04 2022 HI BIG ISLAND SWIMMING - PENTATHLON slow pool
100 Butterfly SCY 52.13 Sectionals ✓+3.94s to Futures 2023-03-11 2023 Northwest Spring Speedo Sectionals venue
200 Butterfly SCY 1:55.37 Sectionals ✓+7.48s to Futures 2022-11-18 HI 2022 Short Course Senior Championships venue
100 Individual Medley SCY 56.04 2022-09-04 2022 HI BIG ISLAND SWIMMING - PENTATHLON slow pool
200 Individual Medley SCY 1:55.29 Sectionals ✓+6.80s to Futures 2023-02-11 2023 OIA SWIMMING & DIVING CHAMPIONSHIP venue
400 Individual Medley SCY 4:17.46 Sectionals ✓+24.77s to Futures 2023-02-18 2023 HI Hawaiian Swimming SCY AGChamps venue
50 Freestyle LCM 25.70 Sectionals ✓+1.91s to Futures 2023-07-17 2023 HI Age Group LCM Championship venue
100 Freestyle LCM 55.39 Sectionals ✓+3.40s to Futures 2023-06-16 2023 Long Course Senior Championships venue
200 Freestyle LCM 1:59.50 Sectionals ✓+5.41s to Futures 2022-06-26 2022 HI Long Course Senior Championships venue
400 Freestyle LCM 4:17.61 Sectionals ✓+15.42s to Futures 2023-06-17 2023 Long Course Senior Championships venue
800 Freestyle LCM 8:53.05 Sectionals ✓+29.96s to Futures 2022-07-14 2022 Speedo Sectionals - Mt Hood venue
1500 Freestyle LCM 17:12.48 Sectionals ✓+67.39s to Futures 2022-07-17 2022 Speedo Sectionals - Mt Hood venue
200 Backstroke LCM 2:25.07 +3.58s to Sectionals 2023-07-16 2023 HI Age Group LCM Championship venue
100 Butterfly LCM 59.77 Sectionals ✓+3.88s to Futures 2024-07-13 2024 Speedo Sectionals - Mt Hood venue
200 Butterfly LCM 2:14.61 Sectionals ✓+9.52s to Futures 2023-07-17 2023 HI Age Group LCM Championship venue
200 Individual Medley LCM 2:19.66 Sectionals ✓+11.67s to Futures 2022-06-25 2022 HI Long Course Senior Championships venue
400 Individual Medley LCM 5:08.56 +0.77s to Sectionals 2019-08-08 2019 Western Zone Age Group Championships venue

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 21.81 flying 200 Free Relay (leg 2) 2022-11-20 HI 2022 Short Course Senior Championships
100 Freestyle SCY 47.95 flat 400 Free Relay 2022-11-19 HI 2022 Short Course Senior Championships
100 Freestyle SCY 49.05 flying 400 Free Relay (leg 4) 2022-02-24 2023 HI Hawaiian Swimming SCY AGChamps
50 Backstroke SCY 25.38 flat 200 Medley Relay 2022-02-26 2023 HI Hawaiian Swimming SCY AGChamps
100 Backstroke SCY 55.60 flat 400 Medley Relay 2022-02-25 2023 HI Hawaiian Swimming SCY AGChamps
50 Butterfly SCY 23.76 flying 200 Medley Relay (leg 3) 2022-11-19 HI 2022 Short Course Senior Championships
100 Butterfly SCY 52.20 flying 400 Medley Relay (leg 3) 2022-11-20 HI 2022 Short Course Senior Championships
50 Freestyle LCM 24.68 flying 200 Free Relay (leg 4) 2024-07-11 2024 Speedo Sectionals - Mt Hood
100 Freestyle LCM 54.28 flying 400 Free Relay (leg 4) 2023-06-17 2023 Long Course Senior Championships
200 Freestyle LCM 2:01.59 flying 800 Free Relay (leg 3) 2023-06-16 2023 Long Course Senior Championships
50 Butterfly LCM 26.54 flying 200 Medley Relay (leg 3) 2024-07-11 2024 Speedo Sectionals - Mt Hood
100 Butterfly LCM 59.13 flying 400 Medley Relay (leg 3) 2024-07-14 2024 Speedo Sectionals - Mt Hood

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

100 Freestyle SCY 48.18 RT 0.55s

23.25
24.93

Front half 23.25s · back half 24.93s

200 Freestyle SCY 1:42.80 RT 0.54s

23.85
25.94
26.34
26.67

Front half 49.79s · back half 53.01s

500 Freestyle SCY 4:40.91 RT 0.56s

25.31
27.84
28.44
28.63
28.69
28.72
28.96
28.53
28.41
27.38

Front half 138.91s · back half 142.00s

1000 Freestyle SCY 9:54.61

25.95
28.78
29.67
29.75
29.84
29.77
29.82
29.90
30.03
30.29
30.21
30.15
30.40
30.47
30.26
30.03
30.16
30.07
30.16
28.90

Front half 293.80s · back half 300.81s

1650 Freestyle SCY 16:45.88

26.28
28.66
29.45
29.77
30.14
29.90
30.26
30.18
30.69
30.56
31.01
30.89
30.74
30.91
31.33
31.81
31.34
31.49
30.86
30.84
30.99
30.60
30.90
30.71
31.34
31.23
30.60
30.56
30.67
30.68
30.94
30.27
29.28

100 Backstroke SCY 53.32

25.71
27.61

Front half 25.71s · back half 27.61s

100 Breaststroke SCY 1:03.99

29.63
34.36

Front half 29.63s · back half 34.36s

100 Butterfly SCY 52.13 RT 0.51s

24.58
27.55

Front half 24.58s · back half 27.55s

200 Butterfly SCY 1:55.37

25.80
29.22
29.91
30.44

Front half 55.02s · back half 60.35s

100 Individual Medley SCY 56.04

25.57
30.47

Front half 25.57s · back half 30.47s

200 Individual Medley SCY 1:55.29

24.49
28.73
34.93
27.14

Front half 53.22s · back half 62.07s

400 Individual Medley SCY 4:17.46

25.92
29.61
33.66
33.29
37.67
37.83
30.09
29.39

Front half 122.48s · back half 134.98s

200 Freestyle LCM 1:59.50

57.86
61.64

Front half 57.86s · back half 61.64s

400 Freestyle LCM 4:17.61

60.78
65.49
66.76
64.58

Front half 126.27s · back half 131.34s

800 Freestyle LCM 8:53.05

30.34
32.68
33.79
33.61
34.12
33.85
34.17
33.94
33.95
33.97
33.83
34.02
33.65
33.23
32.92
30.98

Front half 266.50s · back half 266.55s

1500 Freestyle LCM 17:12.48

30.37
33.19
34.19
34.40
34.67
34.77
34.83
34.89
34.70
34.53
35.44
34.61
34.95
34.87
34.95
34.82
34.84
34.55
34.84
34.47
34.72
34.43
34.96
34.84
34.91
34.69
34.30
33.77
34.57
32.41

Front half 515.36s · back half 517.12s

200 Backstroke LCM 2:25.07

68.77
76.30

Front half 68.77s · back half 76.30s

200 Butterfly LCM 2:14.61

64.22
70.39

Front half 64.22s · back half 70.39s

200 Individual Medley LCM 2:19.66

65.46
74.20

Front half 65.46s · back half 74.20s

400 Individual Medley LCM 5:08.56

66.37
82.70
92.51
66.98

Front half 149.07s · back half 159.49s

Reaction time

fastest 0.51s average 0.536s slowest 0.56s 8 electronic starts

Start reaction over time faster starts higher

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 22.39 5 swims
100 Freestyle SCY 48.18 2 swims
200 Freestyle SCY 1:42.80 9 swims
500 Freestyle SCY 4:40.91 9 swims
1000 Freestyle SCY 9:54.61 2 swims
1650 Freestyle SCY 16:45.88 2 swims
50 Backstroke SCY 26.38 1 swim
100 Backstroke SCY 53.32 5 swims
50 Breaststroke SCY 31.42 1 swim
100 Breaststroke SCY 1:03.99 3 swims
50 Butterfly SCY 24.52 1 swim
100 Butterfly SCY 52.13 2 swims
200 Butterfly SCY 1:55.37 4 swims
100 Individual Medley SCY 56.04 2 swims
200 Individual Medley SCY 1:55.29 7 swims
400 Individual Medley SCY 4:17.46 1 swim
50 Freestyle LCM 25.70 2 swims
100 Freestyle LCM 55.39 9 swims
200 Freestyle LCM 1:59.50 12 swims
400 Freestyle LCM 4:17.61 15 swims
800 Freestyle LCM 8:53.05 8 swims
1500 Freestyle LCM 17:12.48 4 swims
200 Backstroke LCM 2:25.07 3 swims
100 Butterfly LCM 59.77 6 swims
200 Butterfly LCM 2:14.61 14 swims
200 Individual Medley LCM 2:19.66 4 swims
400 Individual Medley LCM 5:08.56 3 swims