Swimmer profile
Brian Do
Male15-16Santa Clara Swim ClubPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
33.26
29.34
▲ 3.92
27.70
▲ 1.64
26.88
▲ 0.82
25.52
▲ 1.36
25.93
▼ 0.41
100 Free LCM
1:13.82
1:04.18
▲ 9.64
59.92
▲ 4.26
58.18
▲ 1.74
55.50
▲ 2.68
55.24
▲ 0.26
200 Free LCM
2:42.08
2:19.29
▲ 22.79
2:07.43
▲ 11.86
2:03.21
▲ 4.22
1:57.73
▲ 5.48
1:57.98
▼ 0.25
400 Free LCM
5:52.25
4:52.37
▲ 59.88
4:30.03
▲ 22.34
4:19.80
▲ 10.23
4:11.75
▲ 8.05
4:10.84
▲ 0.91
800 Free LCM
—
10:16.89
9:26.80
▲ 50.09
8:55.56
▲ 31.24
8:45.42
▲ 10.14
8:55.49
▼ 10.07
1500 Free LCM
22:43.24
19:34.76
▲ 188.48
17:55.69
▲ 99.07
17:04.50
▲ 51.19
17:01.88
▲ 2.62
17:20.76
▼ 18.88
50 Back LCM
—
35.58
—
—
32.05
▲ 3.53
—
100 Back LCM
—
1:18.36
1:10.78
▲ 7.58
1:10.00
▲ 0.78
1:05.78
▲ 4.22
—
200 Back LCM
—
—
2:32.66
2:27.91
▲ 4.75
2:24.70
▲ 3.21
—
50 Breast LCM
49.36
39.83
▲ 9.53
—
—
34.26
▲ 5.57
—
100 Breast LCM
—
1:27.13
1:20.97
▲ 6.16
1:16.69
▲ 4.28
1:16.60
▲ 0.09
—
200 Breast LCM
—
—
2:52.28
2:49.18
▲ 3.10
—
—
50 Fly LCM
35.74
31.50
▲ 4.24
—
—
27.34
▲ 4.16
—
100 Fly LCM
1:24.45
1:10.08
▲ 14.37
1:03.89
▲ 6.19
1:01.70
▲ 2.19
1:00.01
▲ 1.69
58.75
▲ 1.26
200 Fly LCM
—
2:53.30
2:26.03
▲ 27.27
2:14.38
▲ 11.65
2:11.35
▲ 3.03
2:10.59
▲ 0.76
200 IM LCM
3:08.57
2:45.97
▲ 22.60
2:28.14
▲ 17.83
2:20.35
▲ 7.79
2:17.31
▲ 3.04
2:14.77
▲ 2.54
400 IM LCM
—
5:49.26
5:15.53
▲ 33.73
5:03.76
▲ 11.77
4:54.65
▲ 9.11
—
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.