Swimmer profile
Charles Song
Male17-18Sunrise Swim ClubNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
42.07
36.61
▲ 5.46
35.27
▲ 1.34
—
30.78
▲ 4.49
30.08
▲ 0.70
28.56
▲ 1.52
27.67
▲ 0.89
27.00
▲ 0.67
100 Free LCM
1:34.06
1:20.10
▲ 13.96
1:16.37
▲ 3.73
1:08.86
▲ 7.51
1:05.29
▲ 3.57
1:01.10
▲ 4.19
1:01.42
▼ 0.32
59.46
▲ 1.96
57.55
▲ 1.91
200 Free LCM
—
2:45.02
2:38.39
▲ 6.63
2:23.05
▲ 15.34
2:21.22
▲ 1.83
2:08.89
▲ 12.33
2:03.68
▲ 5.21
2:01.82
▲ 1.86
1:59.75
▲ 2.07
400 Free LCM
—
5:47.86
5:26.56
▲ 21.30
4:54.00
▲ 32.56
4:40.69
▲ 13.31
4:24.45
▲ 16.24
4:14.13
▲ 10.32
4:10.46
▲ 3.67
4:10.77
▼ 0.31
800 Free LCM
—
—
—
10:22.50
9:43.67
▲ 38.83
9:06.56
▲ 37.11
8:41.16
▲ 25.40
8:34.00
▲ 7.16
8:32.38
▲ 1.62
1500 Free LCM
—
—
—
19:41.64
18:18.52
▲ 83.12
17:21.08
▲ 57.44
16:37.33
▲ 43.75
16:27.38
▲ 9.95
16:20.31
▲ 7.07
50 Back LCM
54.93
44.73
▲ 10.20
41.20
▲ 3.53
—
—
—
—
—
30.70
▲ 10.50
100 Back LCM
—
1:35.36
1:28.81
▲ 6.55
—
1:14.77
▲ 14.04
1:12.29
▲ 2.48
—
1:09.47
▲ 2.82
1:04.21
▲ 5.26
200 Back LCM
—
—
—
—
2:42.23
2:33.23
▲ 9.00
2:39.88
▼ 6.65
2:30.03
▲ 9.85
2:19.14
▲ 10.89
50 Breast LCM
53.82
46.36
▲ 7.46
42.65
▲ 3.71
40.24
▲ 2.41
—
35.08
▲ 5.16
38.13
▼ 3.05
36.62
▲ 1.51
32.35
▲ 4.27
100 Breast LCM
1:48.71
1:38.62
▲ 10.09
1:31.81
▲ 6.81
1:25.42
▲ 6.39
1:21.68
▲ 3.74
1:18.30
▲ 3.38
1:15.74
▲ 2.56
1:15.43
▲ 0.31
1:10.58
▲ 4.85
200 Breast LCM
—
—
3:24.24
3:01.87
▲ 22.37
2:58.38
▲ 3.49
2:43.84
▲ 14.54
2:38.58
▲ 5.26
2:36.05
▲ 2.53
2:30.33
▲ 5.72
50 Fly LCM
57.79
44.61
▲ 13.18
42.71
▲ 1.90
36.11
▲ 6.60
—
—
—
29.93
▲ 6.18
28.87
▲ 1.06
100 Fly LCM
2:10.40
1:44.44
▲ 25.96
1:40.42
▲ 4.02
1:17.94
▲ 22.48
1:12.40
▲ 5.54
1:10.14
▲ 2.26
1:07.84
▲ 2.30
1:10.20
▼ 2.36
1:01.52
▲ 8.68
200 Fly LCM
—
—
—
2:45.64
2:38.87
▲ 6.77
2:33.62
▲ 5.25
2:22.51
▲ 11.11
2:22.37
▲ 0.14
2:13.11
▲ 9.26
200 IM LCM
—
3:11.07
2:59.41
▲ 11.66
2:43.26
▲ 16.15
2:34.55
▲ 8.71
2:25.08
▲ 9.47
—
2:16.77
▲ 8.31
2:14.47
▲ 2.30
400 IM LCM
—
—
—
—
5:16.34
5:05.17
▲ 11.17
4:53.10
▲ 12.07
4:49.12
▲ 3.98
4:42.03
▲ 7.09
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.