Swimmer profile
Josiah Cerera
Male17-18Canyons Aquatic ClubSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
45.08
38.82
▲ 6.26
37.36
▲ 1.46
33.62
▲ 3.74
31.26
▲ 2.36
29.89
▲ 1.37
28.39
▲ 1.50
28.53
▼ 0.14
27.36
▲ 1.17
100 Free LCM
1:52.95
1:32.38
▲ 20.57
1:29.39
▲ 2.99
1:13.97
▲ 15.42
1:05.45
▲ 8.52
1:01.88
▲ 3.57
1:01.28
▲ 0.60
1:00.41
▲ 0.87
59.22
▲ 1.19
200 Free LCM
—
3:19.63
—
—
2:21.99
▲ 57.64
2:15.66
▲ 6.33
—
—
2:08.81
▲ 6.85
400 Free LCM
—
—
—
—
—
—
4:50.29
—
—
50 Back LCM
1:00.75
45.38
▲ 15.37
40.86
▲ 4.52
34.82
▲ 6.04
34.38
▲ 0.44
32.85
▲ 1.53
30.53
▲ 2.32
—
29.79
▲ 0.74
100 Back LCM
—
1:46.78
1:30.50
▲ 16.28
1:16.69
▲ 13.81
1:13.36
▲ 3.33
1:08.99
▲ 4.37
1:04.74
▲ 4.25
1:04.41
▲ 0.33
1:03.24
▲ 1.17
200 Back LCM
—
—
—
—
2:40.33
2:31.38
▲ 8.95
2:23.23
▲ 8.15
2:22.45
▲ 0.78
2:22.62
▼ 0.17
50 Breast LCM
—
52.71
48.68
▲ 4.03
42.14
▲ 6.54
—
—
—
—
39.28
▲ 2.86
100 Breast LCM
—
—
1:46.08
—
—
—
—
—
1:23.82
▲ 22.26
50 Fly LCM
1:08.88
52.63
▲ 16.25
51.73
▲ 0.90
40.16
▲ 11.57
—
—
—
—
—
100 Fly LCM
—
—
1:51.33
—
1:24.44
▲ 26.89
1:16.05
▲ 8.39
—
—
—
200 IM LCM
—
—
—
—
—
2:41.84
2:33.46
▲ 8.38
—
—
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.