Swimmer profile
Lucas Seng
Male13-14Sarasota Tsunami Swim TeamFL · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
40.78
—
35.84
▲ 4.94
32.24
▲ 3.60
28.66
▲ 3.58
27.04
▲ 1.62
100 Free LCM
1:36.33
1:25.05
▲ 11.28
1:23.39
▲ 1.66
1:07.56
▲ 15.83
1:01.57
▲ 5.99
59.65
▲ 1.92
200 Free LCM
—
3:04.55
2:51.50
▲ 13.05
2:30.92
▲ 20.58
2:13.63
▲ 17.29
2:04.35
▲ 9.28
400 Free LCM
—
6:19.00
5:58.24
▲ 20.76
5:20.15
▲ 38.09
4:31.90
▲ 48.25
4:18.22
▲ 13.68
800 Free LCM
—
—
—
10:39.48
9:32.77
▲ 66.71
9:00.18
▲ 32.59
1500 Free LCM
—
—
—
—
17:52.13
16:57.78
▲ 54.35
50 Back LCM
56.51
48.39
▲ 8.12
46.82
▲ 1.57
39.74
▲ 7.08
35.00
▲ 4.74
31.67
▲ 3.33
100 Back LCM
2:03.62
—
—
1:22.64
▲ 40.98
1:11.02
▲ 11.62
1:05.73
▲ 5.29
200 Back LCM
—
—
—
—
2:35.72
2:31.81
▲ 3.91
50 Breast LCM
57.63
47.99
▲ 9.64
45.33
▲ 2.66
39.86
▲ 5.47
35.36
▲ 4.50
—
100 Breast LCM
2:12.23
1:45.05
▲ 27.18
1:42.06
▲ 2.99
1:27.63
▲ 14.43
1:18.04
▲ 9.59
1:18.00
▲ 0.04
200 Breast LCM
—
—
—
3:09.03
2:45.68
▲ 23.35
2:52.26
▼ 6.58
50 Fly LCM
—
—
48.12
39.04
▲ 9.08
—
30.97
▲ 8.07
100 Fly LCM
—
—
—
1:34.53
1:11.03
▲ 23.50
1:07.45
▲ 3.58
200 IM LCM
—
—
—
2:43.65
2:29.80
▲ 13.85
2:17.55
▲ 12.25
400 IM LCM
—
—
—
—
5:03.38
4:49.94
▲ 13.44
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.