Swimmer profile
Lucas Xun
Male15-16Delaware Swim TeamMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
34.82
31.98
▲ 2.84
30.52
▲ 1.46
28.33
▲ 2.19
26.33
▲ 2.00
—
100 Free LCM
1:17.03
1:11.11
▲ 5.92
1:06.48
▲ 4.63
1:02.05
▲ 4.43
59.10
▲ 2.95
58.63
▲ 0.47
200 Free LCM
2:48.54
2:39.90
▲ 8.64
2:29.15
▲ 10.75
2:23.94
▲ 5.21
2:13.24
▲ 10.70
2:13.15
▲ 0.09
400 Free LCM
—
5:42.78
5:27.41
▲ 15.37
—
4:52.13
▲ 35.28
—
800 Free LCM
—
—
—
11:00.06
—
—
50 Back LCM
41.06
40.02
▲ 1.04
36.27
▲ 3.75
34.87
▲ 1.40
32.82
▲ 2.05
—
100 Back LCM
1:28.33
1:23.02
▲ 5.31
1:18.44
▲ 4.58
1:14.67
▲ 3.77
1:07.40
▲ 7.27
1:12.35
▼ 4.95
200 Back LCM
—
2:56.73
2:53.08
▲ 3.65
2:39.78
▲ 13.30
2:36.34
▲ 3.44
—
50 Breast LCM
48.73
43.47
▲ 5.26
39.12
▲ 4.35
35.80
▲ 3.32
34.44
▲ 1.36
33.50
▲ 0.94
100 Breast LCM
1:45.75
1:32.06
▲ 13.69
1:23.64
▲ 8.42
1:18.96
▲ 4.68
1:14.32
▲ 4.64
1:12.37
▲ 1.95
200 Breast LCM
—
3:19.89
2:58.39
▲ 21.50
2:49.72
▲ 8.67
2:43.62
▲ 6.10
2:37.75
▲ 5.87
50 Fly LCM
39.74
37.39
▲ 2.35
32.67
▲ 4.72
31.69
▲ 0.98
30.37
▲ 1.32
30.29
▲ 0.08
100 Fly LCM
1:37.37
1:28.45
▲ 8.92
1:17.32
▲ 11.13
1:11.53
▲ 5.79
1:04.03
▲ 7.50
—
200 Fly LCM
—
—
3:11.06
2:55.37
▲ 15.69
2:42.38
▲ 12.99
—
200 IM LCM
3:10.68
2:54.76
▲ 15.92
2:43.24
▲ 11.52
2:34.73
▲ 8.51
2:24.62
▲ 10.11
2:29.98
▼ 5.36
400 IM LCM
—
6:30.65
5:56.75
▲ 33.90
5:37.46
▲ 19.29
5:20.79
▲ 16.67
5:16.68
▲ 4.11
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.