Swimmer profile
Ken Guzman
Male17-18Aloha Aquatics Assoc. MililaniHI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2022–23
2023–24
2024–25
2025–26
50 Free LCM
41.68
—
30.60
▲ 11.08
29.18
▲ 1.42
27.37
▲ 1.81
27.94
▼ 0.57
100 Free LCM
—
1:17.82
—
1:02.94
▲ 14.88
1:02.61
▲ 0.33
—
200 Free LCM
—
—
—
2:20.99
2:24.27
▼ 3.28
2:17.59
▲ 6.68
400 Free LCM
—
—
—
5:05.03
—
—
50 Back LCM
—
—
—
—
31.93
33.56
▼ 1.63
100 Back LCM
—
—
—
1:12.54
1:08.83
▲ 3.71
1:10.82
▼ 1.99
200 Back LCM
—
—
—
2:34.64
2:29.97
▲ 4.67
—
50 Breast LCM
51.23
—
—
—
33.72
▲ 17.51
33.99
▼ 0.27
100 Breast LCM
1:46.24
1:36.89
▲ 9.35
1:22.32
▲ 14.57
1:15.53
▲ 6.79
1:13.93
▲ 1.60
1:13.94
▼ 0.01
200 Breast LCM
—
—
2:55.63
2:42.58
▲ 13.05
2:37.83
▲ 4.75
2:39.30
▼ 1.47
50 Fly LCM
—
—
—
—
30.47
30.66
▼ 0.19
100 Fly LCM
—
—
—
1:09.84
1:09.20
▲ 0.64
—
200 Fly LCM
—
—
—
2:46.66
—
—
200 IM LCM
—
—
2:43.48
2:26.30
▲ 17.18
2:25.28
▲ 1.02
2:27.68
▼ 2.40
400 IM LCM
—
—
—
5:13.23
5:10.49
▲ 2.74
5:20.73
▼ 10.24
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.