Swimmer profile
Marcus Li
Male11-12Rockville Montgomery Swim ClubPV · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
41.86
33.71
▲ 8.15
29.83
▲ 3.88
26.88
▲ 2.95
25.43
▲ 1.45
100 Free SCY
—
1:17.31
1:03.06
▲ 14.25
58.96
▲ 4.10
55.88
▲ 3.08
200 Free SCY
—
—
2:23.28
2:09.22
▲ 14.06
2:03.91
▲ 5.31
500 Free SCY
—
—
6:32.53
5:53.23
▲ 39.30
5:41.30
▲ 11.93
1000 Free SCY
—
—
—
—
11:53.50
50 Back SCY
42.29
37.12
▲ 5.17
31.59
▲ 5.53
30.35
▲ 1.24
30.29
▲ 0.06
100 Back SCY
—
1:23.96
1:08.38
▲ 15.58
1:06.40
▲ 1.98
1:05.84
▲ 0.56
200 Back SCY
—
—
—
2:29.25
2:26.27
▲ 2.98
50 Breast SCY
52.36
47.25
▲ 5.11
40.28
▲ 6.97
38.35
▲ 1.93
33.94
▲ 4.41
100 Breast SCY
—
1:39.16
1:27.10
▲ 12.06
1:24.40
▲ 2.70
1:15.13
▲ 9.27
200 Breast SCY
—
—
—
3:01.72
2:48.51
▲ 13.21
50 Fly SCY
—
34.96
32.42
▲ 2.54
31.66
▲ 0.76
27.78
▲ 3.88
100 Fly SCY
—
1:35.17
1:11.00
▲ 24.17
1:12.78
▼ 1.78
1:03.19
▲ 9.59
100 IM SCY
—
1:25.41
1:17.97
▲ 7.44
1:08.26
▲ 9.71
1:03.60
▲ 4.66
200 IM SCY
—
3:12.49
2:36.73
▲ 35.76
2:26.25
▲ 10.48
2:20.39
▲ 5.86
400 IM SCY
—
—
—
5:25.07
5:09.16
▲ 15.91
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.