Swimmer profile
Justin Doh
Male15-16Rockville Montgomery Swim ClubPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
34.93
31.36
▲ 3.57
29.13
▲ 2.23
27.52
▲ 1.61
26.44
▲ 1.08
100 Free LCM
—
1:08.44
1:05.50
▲ 2.94
58.69
▲ 6.81
58.08
▲ 0.61
200 Free LCM
—
2:37.12
—
2:14.15
▲ 22.97
2:07.59
▲ 6.56
400 Free LCM
—
—
5:10.21
—
—
50 Back LCM
41.26
37.01
▲ 4.25
—
—
—
100 Back LCM
1:34.32
1:22.14
▲ 12.18
—
1:14.03
▲ 8.11
—
50 Breast LCM
50.11
—
—
—
—
100 Breast LCM
—
1:39.80
1:29.97
▲ 9.83
1:24.56
▲ 5.41
—
50 Fly LCM
39.29
34.83
▲ 4.46
—
29.98
▲ 4.85
27.37
▲ 2.61
100 Fly LCM
—
1:16.01
1:11.78
▲ 4.23
1:05.95
▲ 5.83
1:01.64
▲ 4.31
200 Fly LCM
—
—
2:39.06
2:23.15
▲ 15.91
2:19.34
▲ 3.81
200 IM LCM
3:24.45
2:50.25
▲ 34.20
—
—
2:24.82
▲ 25.43
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.