Swimmer profile
Dk Nakashima
Male17-18Front Range BarracudasCO · WESTERN
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
25 Free SCY
—
—
—
—
—
—
—
10.20
—
50 Free SCY
34.36
30.49
▲ 3.87
28.45
▲ 2.04
25.45
▲ 3.00
24.46
▲ 0.99
23.43
▲ 1.03
21.94
▲ 1.49
22.05
▼ 0.11
—
100 Free SCY
1:17.43
1:08.37
▲ 9.06
1:03.63
▲ 4.74
58.69
▲ 4.94
52.79
▲ 5.90
50.32
▲ 2.47
48.33
▲ 1.99
47.11
▲ 1.22
—
200 Free SCY
—
—
—
2:03.17
1:54.63
▲ 8.54
1:48.58
▲ 6.05
1:46.23
▲ 2.35
1:44.78
▲ 1.45
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500 Free SCY
—
—
—
—
—
4:57.48
—
—
—
50 Back SCY
—
38.15
34.32
▲ 3.83
—
—
—
—
—
—
100 Back SCY
—
1:24.19
1:12.70
▲ 11.49
—
59.95
▲ 12.75
59.18
▲ 0.77
56.22
▲ 2.96
56.27
▼ 0.05
—
200 Back SCY
—
—
—
—
2:12.41
—
2:05.43
▲ 6.98
2:03.04
▲ 2.39
—
50 Breast SCY
42.86
39.97
▲ 2.89
33.72
▲ 6.25
30.55
▲ 3.17
30.10
▲ 0.45
29.05
▲ 1.05
27.89
▲ 1.16
27.59
▲ 0.30
26.79
▲ 0.80
100 Breast SCY
—
1:29.69
1:14.77
▲ 14.92
1:06.69
▲ 8.08
59.51
▲ 7.18
57.94
▲ 1.57
57.39
▲ 0.55
55.70
▲ 1.69
55.57
▲ 0.13
200 Breast SCY
—
—
2:43.50
2:26.56
▲ 16.94
2:18.37
▲ 8.19
2:09.47
▲ 8.90
2:04.28
▲ 5.19
2:01.10
▲ 3.18
2:02.18
▼ 1.08
50 Fly SCY
—
39.14
34.79
▲ 4.35
—
—
27.01
▲ 7.78
24.76
▲ 2.25
—
—
100 Fly SCY
—
—
—
1:07.23
1:01.31
▲ 5.92
57.59
▲ 3.72
55.74
▲ 1.85
56.38
▼ 0.64
—
100 IM SCY
—
1:20.89
1:11.96
▲ 8.93
—
1:00.50
▲ 11.46
58.77
▲ 1.73
56.12
▲ 2.65
—
53.63
▲ 2.49
200 IM SCY
—
—
2:40.70
2:13.33
▲ 27.37
2:01.12
▲ 12.21
1:58.49
▲ 2.63
1:54.19
▲ 4.30
1:51.32
▲ 2.87
1:53.37
▼ 2.05
400 IM SCY
—
—
—
5:14.12
4:26.27
▲ 47.85
4:17.05
▲ 9.22
4:15.10
▲ 1.95
—
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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.