Swimmer profile
Dylan Cheng
Male13-14Burlingame 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
59.35
43.19
▲ 16.16
—
35.81
▲ 7.38
33.15
▲ 2.66
32.51
▲ 0.64
30.43
▲ 2.08
100 Free LCM
2:11.71
1:36.58
▲ 35.13
1:23.73
▲ 12.85
1:17.71
▲ 6.02
1:11.28
▲ 6.43
1:12.09
▼ 0.81
1:04.76
▲ 7.33
200 Free LCM
—
—
3:05.36
2:47.03
▲ 18.33
2:36.55
▲ 10.48
2:30.78
▲ 5.77
2:23.36
▲ 7.42
400 Free LCM
—
—
—
5:52.47
—
—
4:54.59
▲ 57.88
50 Back LCM
1:08.54
52.37
▲ 16.17
46.37
▲ 6.00
43.42
▲ 2.95
40.72
▲ 2.70
39.62
▲ 1.10
36.53
▲ 3.09
100 Back LCM
2:38.61
—
1:41.88
▲ 56.73
1:30.24
▲ 11.64
1:26.08
▲ 4.16
1:25.02
▲ 1.06
1:18.69
▲ 6.33
200 Back LCM
—
—
—
—
—
3:01.64
—
50 Breast LCM
1:18.90
57.69
▲ 21.21
54.65
▲ 3.04
47.63
▲ 7.02
40.21
▲ 7.42
38.36
▲ 1.85
37.12
▲ 1.24
100 Breast LCM
—
—
—
1:38.82
1:30.17
▲ 8.65
1:24.86
▲ 5.31
1:21.14
▲ 3.72
200 Breast LCM
—
—
—
—
3:10.78
2:57.94
▲ 12.84
2:55.41
▲ 2.53
50 Fly LCM
1:23.99
50.75
▲ 33.24
46.75
▲ 4.00
39.68
▲ 7.07
38.72
▲ 0.96
—
—
200 IM LCM
—
—
3:29.33
3:08.40
▲ 20.93
2:57.06
▲ 11.34
2:44.45
▲ 12.61
2:36.78
▲ 7.67
400 IM LCM
—
—
—
—
6:03.19
5:59.73
▲ 3.46
5:42.12
▲ 17.61
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.