Swimmer profile
Lucas Kawaguchi
Male17-18Northeast Swimming and Aquatic ClubMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
35.43
31.05
▲ 4.38
30.28
▲ 0.77
27.95
▲ 2.33
26.61
▲ 1.34
25.02
▲ 1.59
24.52
▲ 0.50
24.51
▲ 0.01
23.89
▲ 0.62
100 Free SCY
1:26.26
1:16.38
▲ 9.88
1:10.66
▲ 5.72
1:02.87
▲ 7.79
58.74
▲ 4.13
55.99
▲ 2.75
54.28
▲ 1.71
51.53
▲ 2.75
52.76
▼ 1.23
200 Free SCY
—
2:58.71
2:40.32
▲ 18.39
2:23.59
▲ 16.73
2:11.62
▲ 11.97
2:05.25
▲ 6.37
1:59.62
▲ 5.63
1:57.87
▲ 1.75
1:54.13
▲ 3.74
500 Free SCY
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—
7:19.85
6:25.47
▲ 54.38
5:57.78
▲ 27.69
5:48.91
▲ 8.87
5:28.63
▲ 20.28
5:13.72
▲ 14.91
5:17.57
▼ 3.85
1000 Free SCY
—
—
—
—
—
—
11:52.19
—
11:11.23
▲ 40.96
50 Back SCY
53.99
43.99
▲ 10.00
40.54
▲ 3.45
36.64
▲ 3.90
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—
—
—
—
100 Back SCY
1:49.39
1:39.60
▲ 9.79
1:32.43
▲ 7.17
—
—
1:10.38
▲ 22.05
1:06.82
▲ 3.56
1:07.05
▼ 0.23
1:04.75
▲ 2.30
200 Back SCY
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—
—
—
—
2:36.02
2:33.80
▲ 2.22
2:25.49
▲ 8.31
—
50 Breast SCY
46.73
39.41
▲ 7.32
38.44
▲ 0.97
33.96
▲ 4.48
—
—
—
—
27.76
▲ 6.20
100 Breast SCY
1:43.33
1:30.16
▲ 13.17
1:25.96
▲ 4.20
1:14.26
▲ 11.70
1:08.51
▲ 5.75
1:05.52
▲ 2.99
1:02.76
▲ 2.76
1:00.93
▲ 1.83
59.63
▲ 1.30
200 Breast SCY
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—
3:13.99
2:45.93
▲ 28.06
2:30.33
▲ 15.60
2:28.17
▲ 2.16
2:15.88
▲ 12.29
2:12.41
▲ 3.47
2:08.71
▲ 3.70
50 Fly SCY
51.74
40.99
▲ 10.75
37.30
▲ 3.69
32.87
▲ 4.43
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—
—
—
100 Fly SCY
—
1:49.16
1:32.11
▲ 17.05
—
—
—
1:05.86
▲ 26.25
1:00.51
▲ 5.35
1:01.32
▼ 0.81
200 Fly SCY
—
—
—
—
—
—
2:32.94
—
—
100 IM SCY
2:06.75
1:27.31
▲ 39.44
1:19.26
▲ 8.05
1:10.65
▲ 8.61
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—
—
—
—
200 IM SCY
3:38.91
3:15.47
▲ 23.44
3:00.49
▲ 14.98
—
2:25.68
▲ 34.81
2:15.47
▲ 10.21
2:11.13
▲ 4.34
2:06.60
▲ 4.53
2:06.16
▲ 0.44
400 IM SCY
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—
—
—
—
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4:42.74
4:35.93
▲ 6.81
4:25.68
▲ 10.25
Improvement<0.5s0.5–2s2–5s5s+Slower
📊 All Attempts by Event
Chronological history of every recorded swim. Click an event to expand its attempt list.