Swimmer profile
Justin Chen
Male17-18Greater Kalamazoo CrocsMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
59.02
55.85
▲ 3.17
43.19
▲ 12.66
38.19
▲ 5.00
31.95
▲ 6.24
30.01
▲ 1.94
26.19
▲ 3.82
25.42
▲ 0.77
23.27
▲ 2.15
21.82
▲ 1.45
100 Free SCY
2:16.60
1:58.52
▲ 18.08
1:40.49
▲ 18.03
1:30.11
▲ 10.38
1:13.18
▲ 16.93
1:06.57
▲ 6.61
58.98
▲ 7.59
54.35
▲ 4.63
52.85
▲ 1.50
—
200 Free SCY
—
—
3:47.63
—
2:49.32
▲ 58.31
—
2:10.85
▲ 38.47
2:08.63
▲ 2.22
—
—
50 Back SCY
1:01.97
51.14
▲ 10.83
46.73
▲ 4.41
40.09
▲ 6.64
35.81
▲ 4.28
—
—
—
26.29
▲ 9.52
—
100 Back SCY
—
—
1:41.20
1:37.18
▲ 4.02
1:20.53
▲ 16.65
1:12.44
▲ 8.09
—
—
57.89
▲ 14.55
—
50 Breast SCY
—
58.72
49.76
▲ 8.96
43.69
▲ 6.07
38.14
▲ 5.55
35.50
▲ 2.64
—
27.79
▲ 7.71
26.67
▲ 1.12
25.81
▲ 0.86
100 Breast SCY
—
—
1:48.07
1:32.44
▲ 15.63
1:26.74
▲ 5.70
1:19.16
▲ 7.58
1:07.84
▲ 11.32
1:00.50
▲ 7.34
56.62
▲ 3.88
55.66
▲ 0.96
200 Breast SCY
—
—
—
—
—
—
2:29.85
2:28.94
▲ 0.91
2:08.72
▲ 20.22
2:07.22
▲ 1.50
50 Fly SCY
—
—
57.47
48.76
▲ 8.71
37.44
▲ 11.32
33.65
▲ 3.79
—
—
25.02
▲ 8.63
23.77
▲ 1.25
100 Fly SCY
—
—
—
1:40.17
—
1:25.53
▲ 14.64
1:07.49
▲ 18.04
—
—
—
100 IM SCY
—
—
1:47.74
1:36.58
▲ 11.16
1:18.73
▲ 17.85
1:13.31
▲ 5.42
—
57.64
▲ 15.67
55.80
▲ 1.84
53.89
▲ 1.91
200 IM SCY
—
—
3:53.59
3:36.50
▲ 17.09
2:49.81
▲ 46.69
—
2:22.99
▲ 26.82
2:17.70
▲ 5.29
2:03.28
▲ 14.42
—
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.