Swimmer profile
Kaya Jacobson
Female13-14Beach Cities AlphaSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.46
38.05
▲ 6.41
—
34.11
▲ 3.94
31.25
▲ 2.86
—
100 Free LCM
—
—
1:24.06
1:17.64
▲ 6.42
1:10.55
▲ 7.09
1:08.37
▲ 2.18
200 Free LCM
—
3:10.87
3:00.03
▲ 10.84
2:46.49
▲ 13.54
2:35.69
▲ 10.80
2:27.10
▲ 8.59
400 Free LCM
—
—
—
—
5:21.52
—
800 Free LCM
—
—
—
—
—
10:39.97
50 Back LCM
53.39
49.66
▲ 3.73
47.57
▲ 2.09
—
—
—
100 Back LCM
—
1:43.93
1:37.85
▲ 6.08
1:32.77
▲ 5.08
1:20.17
▲ 12.60
1:20.31
▼ 0.14
200 Back LCM
—
—
—
—
2:56.22
2:52.54
▲ 3.68
50 Breast LCM
1:04.36
51.66
▲ 12.70
46.68
▲ 4.98
46.08
▲ 0.60
40.12
▲ 5.96
—
100 Breast LCM
—
1:52.20
1:51.45
▲ 0.75
1:40.43
▲ 11.02
1:31.71
▲ 8.72
1:29.48
▲ 2.23
200 Breast LCM
—
—
—
—
3:27.44
3:10.01
▲ 17.43
50 Fly LCM
57.19
45.01
▲ 12.18
42.42
▲ 2.59
35.94
▲ 6.48
35.68
▲ 0.26
33.96
▲ 1.72
100 Fly LCM
—
1:48.71
—
1:29.91
▲ 18.80
1:20.51
▲ 9.40
1:17.66
▲ 2.85
200 IM LCM
—
—
—
2:59.43
2:51.03
▲ 8.40
2:47.14
▲ 3.89
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.