Swimmer profile
Dk Nakashima
Male17-18Front Range BarracudasCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
34.87
32.17
▲ 2.70
28.73
▲ 3.44
26.77
▲ 1.96
26.17
▲ 0.60
24.91
▲ 1.26
26.49
▼ 1.58
100 Free LCM
—
1:14.63
1:02.96
▲ 11.67
57.28
▲ 5.68
57.64
▼ 0.36
56.96
▲ 0.68
—
200 Free LCM
—
2:48.37
2:17.69
▲ 30.68
2:04.40
▲ 13.29
2:03.92
▲ 0.48
2:05.55
▼ 1.63
—
400 Free LCM
—
—
5:04.10
4:42.14
▲ 21.96
—
4:35.82
▲ 6.32
—
50 Back LCM
—
40.53
—
—
30.25
▲ 10.28
31.34
▼ 1.09
—
100 Back LCM
—
1:26.02
1:11.23
▲ 14.79
1:08.91
▲ 2.32
1:06.04
▲ 2.87
1:07.61
▼ 1.57
—
200 Back LCM
—
—
2:34.44
2:28.78
▲ 5.66
2:28.02
▲ 0.76
—
—
50 Breast LCM
44.64
41.07
▲ 3.57
—
31.68
▲ 9.39
30.93
▲ 0.75
30.49
▲ 0.44
29.34
▲ 1.15
100 Breast LCM
1:51.43
1:29.07
▲ 22.36
1:10.96
▲ 18.11
1:07.08
▲ 3.88
1:07.04
▲ 0.04
1:04.31
▲ 2.73
1:05.73
▼ 1.42
200 Breast LCM
—
3:15.19
2:36.26
▲ 38.93
2:24.41
▲ 11.85
2:25.99
▼ 1.58
2:20.97
▲ 5.02
2:24.22
▼ 3.25
50 Fly LCM
—
41.10
—
30.12
▲ 10.98
28.18
▲ 1.94
27.24
▲ 0.94
27.36
▼ 0.12
100 Fly LCM
—
—
1:11.20
1:07.96
▲ 3.24
1:06.28
▲ 1.68
1:03.83
▲ 2.45
1:07.56
▼ 3.73
200 Fly LCM
—
—
—
2:41.75
—
—
—
200 IM LCM
—
3:08.75
2:28.01
▲ 40.74
2:14.25
▲ 13.76
2:14.00
▲ 0.25
2:12.78
▲ 1.22
2:14.17
▼ 1.39
400 IM LCM
—
—
5:22.97
4:58.48
▲ 24.49
—
—
—
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.