Swimmer profile
Landon Rosser
Male13-14Las Cruces Aquatic TeamNM · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
37.07
33.00
▲ 4.07
30.15
▲ 2.85
100 Free LCM
1:30.04
1:16.65
▲ 13.39
1:10.97
▲ 5.68
200 Free LCM
3:28.75
2:57.13
▲ 31.62
2:40.20
▲ 16.93
400 Free LCM
—
6:28.92
—
800 Free LCM
—
13:17.23
—
50 Back LCM
46.35
41.49
▲ 4.86
37.22
▲ 4.27
100 Back LCM
1:39.83
1:28.76
▲ 11.07
1:22.33
▲ 6.43
200 Back LCM
—
3:12.24
3:04.54
▲ 7.70
50 Breast LCM
—
48.08
—
100 Breast LCM
—
—
1:39.72
50 Fly LCM
51.58
38.02
▲ 13.56
32.91
▲ 5.11
100 Fly LCM
—
1:34.96
1:20.85
▲ 14.11
200 IM LCM
—
3:11.97
2:58.44
▲ 13.53
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.