Swimmer profile
Landon Sinn
Male17-18Alamo Heights Aquatic ClubST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
28.82
26.69
▲ 2.13
27.11
▼ 0.42
25.54
▲ 1.57
100 Free LCM
1:03.05
58.82
▲ 4.23
58.49
▲ 0.33
54.99
▲ 3.50
200 Free LCM
2:28.93
2:10.39
▲ 18.54
2:06.30
▲ 4.09
2:01.97
▲ 4.33
400 Free LCM
5:11.21
4:43.33
▲ 27.88
4:30.32
▲ 13.01
4:31.77
▼ 1.45
800 Free LCM
11:13.77
10:30.57
▲ 43.20
9:52.65
▲ 37.92
—
1500 Free LCM
—
—
18:15.20
—
50 Back LCM
—
33.50
34.07
▼ 0.57
—
100 Back LCM
1:17.67
1:10.76
▲ 6.91
1:11.80
▼ 1.04
—
200 Back LCM
—
2:33.58
—
—
50 Breast LCM
—
37.57
34.95
▲ 2.62
31.97
▲ 2.98
100 Breast LCM
1:30.98
1:24.81
▲ 6.17
1:09.91
▲ 14.90
1:12.45
▼ 2.54
200 Breast LCM
—
3:01.98
2:38.46
▲ 23.52
2:42.17
▼ 3.71
50 Fly LCM
—
31.64
—
28.56
▲ 3.08
100 Fly LCM
1:15.95
1:09.60
▲ 6.35
1:06.69
▲ 2.91
1:02.52
▲ 4.17
200 Fly LCM
—
—
2:36.91
—
200 IM LCM
2:51.73
2:33.54
▲ 18.19
2:25.29
▲ 8.25
2:19.45
▲ 5.84
400 IM LCM
5:59.18
5:25.62
▲ 33.56
5:12.91
▲ 12.71
5:12.24
▲ 0.67
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.