swimstats

Leila Kobayashi

Fage 12HIPCPAQ

138 plausible swims · 21 meets · 2024-01-01 → 2026-11-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 28.53 A+0.34s to AA·+2.44s to Sectionals 2026-04-19 44th Annual Harry Mamizuka Invitationalvenue
100 Freestyle SCY 1:02.41 A+1.02s to AA·+5.92s to Sectionals 2026-04-18 44th Annual Harry Mamizuka Invitationalvenue
200 Freestyle SCY 2:20.85 BB+0.86s to A·+18.46s to Sectionals 2026-10-25 2026 HI 26th Annual Bill Smith Invitational -venue
500 Freestyle SCY 6:16.08 BB+1.19s to A·+46.69s to Sectionals 2026-09-19 OSL IMX Meetvenue
1650 Freestyle SCY 21:39.53 BB+7.44s to A·+152.84s to Sectionals 2026-10-31 Hawaiian Swimming Magnificant Milevenue
50 Backstroke SCY 33.64 BB+0.35s to A·+7.35s to Futures 2026-10-04 2026 HI Al Minn Invitationalvenue
100 Backstroke SCY 1:14.20 BB+1.21s to A·+12.81s to Sectionals 2026-10-24 2026 HI 26th Annual Bill Smith Invitational -venue
200 Backstroke SCY 2:46.27 BB+11.88s to A·+32.98s to Sectionals 2025-10-19 Aulea Fall Frenzy Meetvenue
50 Breaststroke SCY 37.19 A+1.00s to AA·+7.40s to Futures 2026-03-28 Alto Rock the Blocks Invitational 2026venue
100 Breaststroke SCY 1:21.19 A+2.50s to AA·+10.60s to Sectionals 2026-04-19 44th Annual Harry Mamizuka Invitationalvenue
200 Breaststroke SCY 3:03.42 BB+6.93s to A·+30.63s to Sectionals 2026-03-01 2026 HI Hawaiian Swimming SCY AGChampsvenue
50 Butterfly SCY 31.32 A+0.93s to AA·+5.63s to Futures 2026-04-18 44th Annual Harry Mamizuka Invitationalvenue
100 Butterfly SCY 1:12.59 BB+0.30s to A·+11.50s to Sectionals 2026-04-19 44th Annual Harry Mamizuka Invitationalvenue
200 Butterfly SCY 2:48.89 BB+11.70s to A·+32.70s to Sectionals 2026-11-01 OSL A+ SCY Meetvenue
100 Individual Medley SCY 1:11.99 A+1.90s to AA 2026-10-03 2026 HI Al Minn Invitationalvenue
200 Individual Medley SCY 2:35.14 A+4.05s to AA·+18.65s to Sectionals 2026-10-24 2026 HI 26th Annual Bill Smith Invitational -venue
400 Individual Medley SCY 5:58.96 BB+22.67s to A·+67.37s to Sectionals 2026-02-07 Aulea Winter Distance Festivalvenue
50 Freestyle LCM 31.74 AA+1.05s to AAA·+2.15s to Sectionals 2026-07-19 2026 HISI LCM Championshipsvenue
100 Freestyle LCM 1:11.43 A+1.04s to AA·+7.04s to Sectionals 2026-07-16 2026 HISI LCM Championshipsvenue
200 Freestyle LCM 2:41.51 BB+1.42s to A·+22.52s to Sectionals 2026-07-17 2026 HISI LCM Championshipsvenue
50 Backstroke LCM 37.95 A+1.06s to AA·+7.06s to Futures 2026-07-18 2026 HISI LCM Championshipsvenue
100 Backstroke LCM 1:24.21 A+3.42s to AA·+12.82s to Sectionals 2026-07-16 2026 HISI LCM Championshipsvenue
200 Backstroke LCM 3:05.90 BB+7.51s to A·+32.51s to Sectionals 2026-07-04 2026 Keo Nakama Swim Meetvenue
50 Breaststroke LCM 43.38 BB+0.69s to A·+8.59s to Futures 2026-05-23 OSL A+ LCM Meetvenue
100 Breaststroke LCM 1:36.00 BB+2.01s to A·+15.01s to Sectionals 2026-07-18 2026 HISI LCM Championshipsvenue
50 Butterfly LCM 36.11 BB+0.32s to A·+6.62s to Futures 2026-07-17 2026 HISI LCM Championshipsvenue
100 Butterfly LCM 1:26.61 BB+3.92s to A·+17.32s to Sectionals 2026-07-19 2026 HISI LCM Championshipsvenue
200 Individual Medley LCM 3:02.58 BB+1.89s to A·+25.59s to Sectionals 2026-06-06 2026 15th Annual Wada Rainbow Invitational -venue
400 Individual Medley LCM 6:33.70 BB+8.91s to A·+61.21s to Sectionals 2026-07-05 2026 Keo Nakama Swim Meetvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 29.70 flat 200 Free Relay 2026-03-01 2026 HI Hawaiian Swimming SCY AGChamps
50 Freestyle SCY 29.64 flying 200 Free Relay (leg 4) 2026-03-28 Alto Rock the Blocks Invitational 2026
50 Backstroke SCY 34.38 flat 200 Medley Relay 2026-10-03 2026 HI Al Minn Invitational
50 Freestyle LCM 31.08 flying 200 Medley Relay (leg 4) 2026-07-17 2026 HISI LCM Championships
100 Freestyle LCM 1:11.28 flying 400 Free Relay (leg 4) 2026-07-05 2026 Keo Nakama Swim Meet
100 Backstroke LCM 1:26.31 flat 400 Medley Relay 2026-07-04 2026 Keo Nakama Swim Meet

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 11-12 · SCY

3264 points (5/5 events)

EventTime Points
500 FR SCY 6:16.08 661
100 BK SCY 1:14.20 603
100 BR SCY 1:21.19 682
100 FL SCY 1:12.59 616
200 IM SCY 2:35.14 702

IMR 11-12 · SCY

3382 points (5/5 events)

EventTime Points
200 FR SCY 2:20.85 648
50 BK SCY 33.64 646
50 BR SCY 37.19 698
50 FL SCY 31.32 691
100 IM SCY 1:11.99 699

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

PR splits

100 Freestyle SCY 1:02.41

29.87
32.54

Front half 29.87s · back half 32.54s

200 Freestyle SCY 2:20.85

31.41
36.45
37.39
35.60

Front half 67.86s · back half 72.99s

500 Freestyle SCY 6:16.08

32.37
36.44
37.89
38.97
39.48
39.32
38.50
39.18
39.18
34.75

Front half 185.15s · back half 190.93s

1650 Freestyle SCY 21:39.53

32.81
37.75
38.69
39.44
39.81
39.13
39.23
39.77
39.79
39.83
39.25
39.98
39.86
39.72
39.96
40.08
40.71
40.69
39.81
40.21
40.58
40.35
40.07
39.78
40.15
40.22
39.88
39.80
39.99
39.67
38.88
39.90
33.74

100 Backstroke SCY 1:14.20

35.57
38.63

Front half 35.57s · back half 38.63s

100 Breaststroke SCY 1:21.19

39.36
41.83

Front half 39.36s · back half 41.83s

200 Breaststroke SCY 3:03.42

40.30
46.85
49.55
46.72

Front half 87.15s · back half 96.27s

100 Butterfly SCY 1:12.59

33.82
38.77

Front half 33.82s · back half 38.77s

100 Individual Medley SCY 1:11.99

33.47
38.52

Front half 33.47s · back half 38.52s

200 Individual Medley SCY 2:35.14

34.02
39.43
47.12
34.57

Front half 73.45s · back half 81.69s

400 Individual Medley SCY 5:58.96

36.89
48.15
44.76
46.62
50.42
52.42
40.97
38.73

Front half 176.42s · back half 182.54s

100 Freestyle LCM 1:11.43

33.46
37.97

Front half 33.46s · back half 37.97s

200 Freestyle LCM 2:41.51

35.01
42.05
42.10
42.35

Front half 77.06s · back half 84.45s

100 Backstroke LCM 1:24.21

40.46
43.75

Front half 40.46s · back half 43.75s

200 Backstroke LCM 3:05.90

91.55
94.35

Front half 91.55s · back half 94.35s

100 Breaststroke LCM 1:36.00

45.26
50.74

Front half 45.26s · back half 50.74s

100 Butterfly LCM 1:26.61

38.33
48.28

Front half 38.33s · back half 48.28s

200 Individual Medley LCM 3:02.58

87.79
94.79

Front half 87.79s · back half 94.79s

400 Individual Medley LCM 6:33.70

95.41
101.59
110.43
86.27

Front half 197.00s · back half 196.70s

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

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 28.53 10 swims
100 Freestyle SCY 1:02.41 8 swims
200 Freestyle SCY 2:20.85 4 swims
500 Freestyle SCY 6:16.08 3 swims
1650 Freestyle SCY 21:39.53 1 swim
50 Backstroke SCY 33.64 5 swims
100 Backstroke SCY 1:14.20 8 swims
200 Backstroke SCY 2:46.27 1 swim
50 Breaststroke SCY 37.19 9 swims
100 Breaststroke SCY 1:21.19 10 swims
200 Breaststroke SCY 3:03.42 4 swims
50 Butterfly SCY 31.32 8 swims
100 Butterfly SCY 1:12.59 5 swims
200 Butterfly SCY 2:48.89 1 swim
100 Individual Medley SCY 1:11.99 8 swims
200 Individual Medley SCY 2:35.14 9 swims
400 Individual Medley SCY 5:58.96 1 swim
50 Freestyle LCM 31.74 4 swims
100 Freestyle LCM 1:11.43 5 swims
200 Freestyle LCM 2:41.51 3 swims
50 Backstroke LCM 37.95 5 swims
100 Backstroke LCM 1:24.21 4 swims
200 Backstroke LCM 3:05.90 1 swim
50 Breaststroke LCM 43.38 3 swims
100 Breaststroke LCM 1:36.00 4 swims
50 Butterfly LCM 36.11 5 swims
100 Butterfly LCM 1:26.61 4 swims
200 Individual Medley LCM 3:02.58 3 swims
400 Individual Medley LCM 6:33.70 1 swim