Swimmer profile
Lucas Chiang
Male13-14Brea AquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
47.64
42.10
▲ 5.54
34.98
▲ 7.12
32.79
▲ 2.19
29.81
▲ 2.98
28.28
▲ 1.53
26.62
▲ 1.66
26.64
▼ 0.02
100 Free LCM
1:42.02
1:29.70
▲ 12.32
1:16.60
▲ 13.10
1:12.43
▲ 4.17
1:05.28
▲ 7.15
1:01.66
▲ 3.62
57.26
▲ 4.40
57.07
▲ 0.19
200 Free LCM
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3:12.98
2:46.72
▲ 26.26
2:39.46
▲ 7.26
2:22.59
▲ 16.87
2:14.21
▲ 8.38
2:06.75
▲ 7.46
2:10.27
▼ 3.52
400 Free LCM
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—
—
—
5:00.78
4:49.81
▲ 10.97
4:30.91
▲ 18.90
4:39.10
▼ 8.19
1500 Free LCM
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—
—
—
—
—
19:36.36
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50 Back LCM
54.23
49.22
▲ 5.01
41.81
▲ 7.41
36.95
▲ 4.86
34.58
▲ 2.37
31.76
▲ 2.82
—
29.89
▲ 1.87
100 Back LCM
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1:44.49
1:30.00
▲ 14.49
1:21.88
▲ 8.12
1:15.57
▲ 6.31
1:09.71
▲ 5.86
1:04.96
▲ 4.75
1:05.03
▼ 0.07
200 Back LCM
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—
—
—
2:51.97
2:41.11
▲ 10.86
2:22.31
▲ 18.80
2:28.47
▼ 6.16
50 Breast LCM
1:04.47
1:01.02
▲ 3.45
56.12
▲ 4.90
46.63
▲ 9.49
49.54
▼ 2.91
40.50
▲ 9.04
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—
100 Breast LCM
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2:13.70
—
1:44.29
▲ 29.41
—
1:28.44
▲ 15.85
1:25.14
▲ 3.30
1:19.37
▲ 5.77
200 Breast LCM
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—
—
—
—
—
3:00.25
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50 Fly LCM
1:02.54
55.13
▲ 7.41
—
39.49
▲ 15.64
33.52
▲ 5.97
30.04
▲ 3.48
—
28.13
▲ 1.91
100 Fly LCM
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2:09.86
1:54.68
▲ 15.18
1:39.27
▲ 15.41
1:22.94
▲ 16.33
1:13.38
▲ 9.56
1:06.15
▲ 7.23
1:04.24
▲ 1.91
200 IM LCM
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4:07.59
3:28.38
▲ 39.21
3:06.41
▲ 21.97
2:48.09
▲ 18.32
2:37.01
▲ 11.08
2:28.11
▲ 8.90
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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.