swimstats

Emi Yamakawa

Fage 12CTMRNECRA

492 plausible swims · 54 meets · 2023-08-04 → 2026-06-07

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 28.06 AA+1.07s to AAA 2025-07-31 2025 NE CRA August End of Season Invite
100 Freestyle SCY 1:00.24 AA+1.55s to AAA 2025-12-11 2025 NE CRA Winter Invitational
200 Freestyle SCY 2:08.12 AAA+5.63s to AAAA 2025-12-11 2025 NE CRA Winter Invitational
500 Freestyle SCY 5:39.49 AAA+11.50s to AAAA 2026-02-19 2026 NE CRA SCY 11-14 Championship
1000 Freestyle SCY 11:28.52 AAA+11.53s to AAAA 2026-02-19 2026 NE CRA SCY 11-14 Championship venue
1650 Freestyle SCY 19:54.72 AA+10.33s to AAA 2026-01-09 2026 NE CRA New Year Distance and Specialty
50 Backstroke SCY 30.92 AA+0.43s to AAA 2026-02-06 2026 NE CRA Last Chance February Invitational
100 Backstroke SCY 1:04.61 AAA+1.92s to AAAA 2026-03-15 2026 NE CRA End of Season March Invite venue
200 Backstroke SCY 2:17.35 AAA+2.26s to AAAA 2026-02-19 2026 NE CRA SCY 11-14 Championship
50 Breaststroke SCY 35.24 AA+0.65s to AAA 2026-01-09 2026 NE CRA New Year Distance and Specialty
100 Breaststroke SCY 1:13.32 AAA+1.83s to AAAA 2026-03-14 2026 NE CRA End of Season March Invite venue
200 Breaststroke SCY 2:36.59 AAA+2.20s to AAAA 2025-12-11 2025 NE CRA Winter Invitational
50 Butterfly SCY 30.23 AA+1.14s to AAA 2025-11-14 2025 NECRA Nov Distance & Specialty Meet
100 Butterfly SCY 1:07.67 AA+2.18s to AAA 2025-07-31 2025 NE CRA August End of Season Invite
200 Butterfly SCY 2:28.55 AA+4.46s to AAA 2025-11-14 2025 NECRA Nov Distance & Specialty Meet
100 Individual Medley SCY 1:06.54 AAA+2.55s to AAAA 2026-02-06 2026 NE CRA Last Chance February Invitational
200 Individual Medley SCY 2:20.06 AAA+2.07s to AAAA 2025-12-11 2025 NE CRA Winter Invitational
400 Individual Medley SCY 4:53.40 AAAA 2026-02-19 2026 NE CRA SCY 11-14 Championship
50 Freestyle LCM 31.53 AA+0.84s to AAA 2026-05-08 2026 NE CRA MIT Team Specialty LC Meet
100 Freestyle LCM 1:08.21 AA+0.92s to AAA 2026-05-15 WHAT May Trials/Finals venue
200 Freestyle LCM 2:24.11 AAA+4.02s to AAAA 2026-05-08 2026 NE CRA MIT Team Specialty LC Meet
400 Freestyle LCM 5:05.72 AAA+11.03s to AAAA 2026-06-07 2026 NE KING-CAC Almost Summer Invite venue
800 Freestyle LCM 10:33.00 AAA+16.21s to AAAA 2026-05-08 2026 NE CRA MIT Team Specialty LC Meet
50 Backstroke LCM 36.97 A+0.08s to AA 2026-06-06 2026 NE KING-CAC Almost Summer Invite venue
100 Backstroke LCM 1:15.73 AAA+2.84s to AAAA 2026-06-07 2026 NE KING-CAC Almost Summer Invite venue
200 Backstroke LCM 2:40.31 AAA+4.22s to AAAA 2025-07-20 2025 NE CS LCM 11-14 Championships venue
50 Breaststroke LCM 39.64 AA+0.55s to AAA 2026-06-07 2026 NE KING-CAC Almost Summer Invite venue
100 Breaststroke LCM 1:24.58 AAA+2.79s to AAAA 2026-05-15 WHAT May Trials/Finals venue
200 Breaststroke LCM 3:01.39 AAA+3.40s to AAAA 2026-05-08 2026 NE CRA MIT Team Specialty LC Meet
50 Butterfly LCM 34.24 AA+1.35s to AAA 2026-05-15 WHAT May Trials/Finals venue
100 Butterfly LCM 1:17.08 AA+2.29s to AAA 2025-06-20 2025 NE CRA Team Specialty LC Meet
200 Butterfly LCM 2:54.10 A+0.71s to AA 2025-07-19 2025 NE CS LCM 11-14 Championships venue
200 Individual Medley LCM 2:40.31 AAA+2.22s to AAAA 2026-05-08 2026 NE CRA MIT Team Specialty LC Meet
400 Individual Medley LCM 5:39.35 AAA+2.66s to AAAA 2026-05-08 2026 NE CRA MIT Team Specialty LC Meet venue

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

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 28.17 flat 200 Free Relay 2025-12-14 2025 NE CRA Winter Invitational
50 Backstroke SCY 31.03 flat 200 Medley Relay 2025-12-12 2025 NE CRA Winter Invitational

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

4453 points (5/5 events)

EventTime Points
500 FR SCY 5:39.49 899
100 BK SCY 1:04.61 913
100 BR SCY 1:13.32 926
100 FL SCY 1:07.67 761
200 IM SCY 2:20.06 954

IMR 11-12 · LCM

4228 points (5/5 events)

EventTime Points
200 FR LCM 2:24.11 912
50 BK LCM 36.97 750
50 BR LCM 39.64 839
50 FL LCM 34.24 770
200 IM LCM 2:40.31 957

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

PR splits

100 Freestyle SCY 1:00.24 split/total mismatch

28.85
2.54

Front half 28.85s · back half 31.39s

200 Freestyle SCY 2:08.12 split/total mismatch

29.32
32.03
33.68
33.09

500 Freestyle SCY 5:39.49 split/total mismatch

37.09
36.47
36.16
36.37
31.29
34.12
35.45
34.63
36.57
34.57
34.76
34.90
34.55
33.85

1000 Freestyle SCY 11:28.52

31.88
32.97
34.52
35.06
34.80
34.94
34.24
34.42
34.61
34.77
34.57
35.28
34.58
35.35
34.63
34.97
34.91
34.78
35.03
32.21

Front half 342.21s · back half 346.31s

1650 Freestyle SCY 19:54.72 split/total mismatch

34.54
37.31
37.92
37.13
37.38
37.21
36.55
36.35
36.30
36.06
36.83
36.24
35.86
36.33
35.80
36.21
36.35
35.69
35.23
35.54
36.27
35.97
36.33
36.17
36.62
36.64
36.50
35.84
36.16
36.24
36.04
35.63
33.48

100 Backstroke SCY 1:04.61

31.30
33.31

Front half 31.30s · back half 33.31s

200 Backstroke SCY 2:17.35 split/total mismatch

32.81
34.35
35.26
34.93

100 Breaststroke SCY 1:13.32

35.04
38.28

Front half 35.04s · back half 38.28s

200 Breaststroke SCY 2:36.59 split/total mismatch

36.87
39.63
40.33
39.76

100 Butterfly SCY 1:07.67 split/total mismatch

32.37
2.93

Front half 32.37s · back half 35.30s

200 Butterfly SCY 2:28.55 split/total mismatch

33.45
39.25
37.95
37.90

100 Individual Medley SCY 1:06.54 split/total mismatch

30.67
5.20

Front half 30.67s · back half 35.87s

200 Individual Medley SCY 2:20.06 split/total mismatch

31.32
35.97
40.90
31.87

400 Individual Medley SCY 4:53.40 split/total mismatch

33.60
37.54
36.78
36.15
40.86
41.18
34.78
32.51

200 Freestyle LCM 2:24.11 split/total mismatch

70.91
2.29

Front half 70.91s · back half 73.20s

400 Freestyle LCM 5:05.72

77.08
78.65
77.14
72.85

Front half 155.73s · back half 149.99s

800 Freestyle LCM 10:33.00 split/total mismatch

80.84
81.16
78.49
79.33
79.05
79.30
78.59
76.24

200 Backstroke LCM 2:40.31

38.99
40.86
41.27
39.19

Front half 79.85s · back half 80.46s

200 Breaststroke LCM 3:01.39 split/total mismatch

85.81
9.77

Front half 85.81s · back half 95.58s

100 Butterfly LCM 1:17.08 split/total mismatch

36.35
4.38

Front half 36.35s · back half 40.73s

200 Butterfly LCM 2:54.10

38.58
44.42
46.57
44.53

Front half 83.00s · back half 91.10s

200 Individual Medley LCM 2:40.31 split/total mismatch

75.94
8.43

Front half 75.94s · back half 84.37s

400 Individual Medley LCM 5:39.35

80.65
85.56
96.79
76.35

Front half 166.21s · back half 173.14s

Progression

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

50 Freestyle SCY 28.06 18 swims
100 Freestyle SCY 1:00.24 28 swims
200 Freestyle SCY 2:08.12 24 swims
500 Freestyle SCY 5:39.49 8 swims
1000 Freestyle SCY 11:28.52 5 swims
1650 Freestyle SCY 19:54.72 7 swims
50 Backstroke SCY 30.92 20 swims
100 Backstroke SCY 1:04.61 29 swims
200 Backstroke SCY 2:17.35 32 swims
50 Breaststroke SCY 35.24 14 swims
100 Breaststroke SCY 1:13.32 22 swims
200 Breaststroke SCY 2:36.59 24 swims
50 Butterfly SCY 30.23 22 swims
100 Butterfly SCY 1:07.67 24 swims
200 Butterfly SCY 2:28.55 18 swims
100 Individual Medley SCY 1:06.54 25 swims
200 Individual Medley SCY 2:20.06 32 swims
400 Individual Medley SCY 4:53.40 20 swims
50 Freestyle LCM 31.53 13 swims
100 Freestyle LCM 1:08.21 7 swims
200 Freestyle LCM 2:24.11 8 swims
400 Freestyle LCM 5:05.72 3 swims
800 Freestyle LCM 10:33.00 2 swims
50 Backstroke LCM 36.97 11 swims
100 Backstroke LCM 1:15.73 3 swims
200 Backstroke LCM 2:40.31 9 swims
50 Breaststroke LCM 39.64 7 swims
100 Breaststroke LCM 1:24.58 8 swims
200 Breaststroke LCM 3:01.39 8 swims
50 Butterfly LCM 34.24 2 swims
100 Butterfly LCM 1:17.08 12 swims
200 Butterfly LCM 2:54.10 5 swims
200 Individual Medley LCM 2:40.31 16 swims
400 Individual Medley LCM 5:39.35 6 swims