Swimmer profile
Lucas Chiang
Male13-14Brea AquaticsSCS · 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
50 Free SCY
43.48
35.36
▲ 8.12
36.39
▼ 1.03
31.46
▲ 4.93
29.46
▲ 2.00
28.00
▲ 1.46
25.15
▲ 2.85
23.84
▲ 1.31
22.99
▲ 0.85
100 Free SCY
1:32.94
1:20.24
▲ 12.70
1:19.17
▲ 1.07
1:07.19
▲ 11.98
1:04.00
▲ 3.19
1:01.55
▲ 2.45
55.29
▲ 6.26
51.27
▲ 4.02
50.01
▲ 1.26
200 Free SCY
—
2:51.42
2:51.37
▲ 0.05
2:30.06
▲ 21.31
2:21.39
▲ 8.67
2:09.95
▲ 11.44
2:01.05
▲ 8.90
1:52.31
▲ 8.74
1:48.97
▲ 3.34
500 Free SCY
—
—
7:56.32
6:45.43
▲ 70.89
6:17.45
▲ 27.98
5:53.97
▲ 23.48
5:24.62
▲ 29.35
5:16.02
▲ 8.60
5:02.41
▲ 13.61
1000 Free SCY
—
—
—
—
—
—
11:42.93
11:05.14
▲ 37.79
—
1650 Free SCY
—
—
—
—
—
—
19:37.68
18:15.12
▲ 82.56
—
50 Back SCY
49.43
43.43
▲ 6.00
43.43
± 0.00
36.72
▲ 6.71
34.38
▲ 2.34
32.29
▲ 2.09
29.23
▲ 3.06
27.34
▲ 1.89
26.01
▲ 1.33
100 Back SCY
—
1:35.82
—
1:20.32
▲ 15.50
1:13.10
▲ 7.22
1:08.46
▲ 4.64
1:02.08
▲ 6.38
57.52
▲ 4.56
55.36
▲ 2.16
200 Back SCY
—
—
—
—
2:46.48
2:21.02
▲ 25.46
2:13.46
▲ 7.56
2:10.13
▲ 3.33
1:59.65
▲ 10.48
50 Breast SCY
55.65
50.97
▲ 4.68
50.48
▲ 0.49
46.05
▲ 4.43
41.22
▲ 4.83
39.33
▲ 1.89
36.06
▲ 3.27
35.63
▲ 0.43
31.91
▲ 3.72
100 Breast SCY
—
1:45.73
1:45.69
▲ 0.04
1:38.49
▲ 7.20
1:29.72
▲ 8.77
1:22.82
▲ 6.90
1:16.93
▲ 5.89
1:10.97
▲ 5.96
1:07.78
▲ 3.19
200 Breast SCY
—
—
—
—
—
3:02.49
2:42.07
▲ 20.42
2:34.58
▲ 7.49
—
50 Fly SCY
55.51
47.11
▲ 8.40
45.06
▲ 2.05
37.60
▲ 7.46
33.50
▲ 4.10
29.68
▲ 3.82
27.74
▲ 1.94
27.33
▲ 0.41
24.92
▲ 2.41
100 Fly SCY
—
2:00.85
—
1:37.47
▲ 23.38
1:21.00
▲ 16.47
1:10.19
▲ 10.81
1:06.19
▲ 4.00
58.83
▲ 7.36
56.66
▲ 2.17
200 Fly SCY
—
—
—
—
—
3:01.38
2:40.84
▲ 20.54
2:22.17
▲ 18.67
2:16.07
▲ 6.10
100 IM SCY
1:46.65
1:33.04
▲ 13.61
1:31.77
▲ 1.27
1:20.91
▲ 10.86
1:14.81
▲ 6.10
1:07.56
▲ 7.25
1:02.88
▲ 4.68
—
—
200 IM SCY
—
—
3:18.04
2:58.32
▲ 19.72
2:50.66
▲ 7.66
2:28.58
▲ 22.08
2:23.53
▲ 5.05
2:11.44
▲ 12.09
2:02.06
▲ 9.38
400 IM SCY
—
—
—
—
—
5:38.85
5:18.91
▲ 19.94
4:51.95
▲ 26.96
4:28.47
▲ 23.48
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.