Swimmer profile
Justin Chiang
Male17-18Burlingame Aquatic ClubPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
41.40
36.54
▲ 4.86
30.87
▲ 5.67
27.53
▲ 3.34
25.75
▲ 1.78
23.92
▲ 1.83
24.35
▼ 0.43
100 Free LCM
1:47.22
1:22.16
▲ 25.06
1:15.13
▲ 7.03
1:01.59
▲ 13.54
57.13
▲ 4.46
54.11
▲ 3.02
54.00
▲ 0.11
200 Free LCM
—
—
2:43.39
2:22.36
▲ 21.03
2:07.29
▲ 15.07
1:59.57
▲ 7.72
1:59.24
▲ 0.33
400 Free LCM
—
—
—
—
4:57.95
4:19.52
▲ 38.43
4:33.48
▼ 13.96
50 Back LCM
49.32
40.60
▲ 8.72
38.83
▲ 1.77
—
—
30.12
▲ 8.71
29.62
▲ 0.50
100 Back LCM
1:49.32
1:28.09
▲ 21.23
1:22.31
▲ 5.78
1:16.38
▲ 5.93
1:09.66
▲ 6.72
1:04.61
▲ 5.05
1:05.92
▼ 1.31
200 Back LCM
—
—
3:04.37
2:42.55
▲ 21.82
2:32.43
▲ 10.12
—
2:22.69
▲ 9.74
50 Breast LCM
57.86
51.69
▲ 6.17
—
—
—
—
—
100 Breast LCM
2:09.24
—
—
1:26.57
▲ 42.67
1:17.91
▲ 8.66
1:17.25
▲ 0.66
—
200 Breast LCM
—
—
—
3:07.03
—
—
—
50 Fly LCM
54.82
—
—
—
—
—
25.30
▲ 29.52
100 Fly LCM
—
—
—
—
—
—
59.35
200 IM LCM
—
3:21.71
3:07.43
▲ 14.28
2:40.31
▲ 27.12
—
—
2:17.82
▲ 22.49
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.