Swimmer profile
Joslynn Jacobson
Female13-14Roadrunners of Albuquerque Aquatic ClubNM · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
39.28
38.51
▲ 0.77
34.08
▲ 4.43
30.94
▲ 3.14
30.94
± 0.00
100 Free LCM
1:27.45
1:16.46
▲ 10.99
1:09.94
▲ 6.52
1:05.83
▲ 4.11
1:06.78
▼ 0.95
200 Free LCM
3:04.88
2:45.94
▲ 18.94
2:30.54
▲ 15.40
2:24.90
▲ 5.64
2:15.99
▲ 8.91
400 Free LCM
—
5:58.91
5:11.93
▲ 46.98
—
4:49.09
▲ 22.84
800 Free LCM
—
—
—
—
10:21.22
1500 Free LCM
—
—
—
19:34.89
—
50 Back LCM
45.48
41.72
▲ 3.76
38.32
▲ 3.40
34.93
▲ 3.39
—
100 Back LCM
1:34.76
1:27.50
▲ 7.26
1:17.86
▲ 9.64
1:11.93
▲ 5.93
1:12.72
▼ 0.79
200 Back LCM
—
—
2:43.46
2:32.76
▲ 10.70
2:27.13
▲ 5.63
50 Breast LCM
—
57.27
47.74
▲ 9.53
—
41.12
▲ 6.62
100 Breast LCM
2:06.78
1:58.02
▲ 8.76
1:46.50
▲ 11.52
1:36.65
▲ 9.85
1:26.34
▲ 10.31
200 Breast LCM
—
—
3:45.27
3:17.92
▲ 27.35
3:04.57
▲ 13.35
50 Fly LCM
48.43
39.13
▲ 9.30
37.80
▲ 1.33
32.13
▲ 5.67
32.06
▲ 0.07
100 Fly LCM
1:50.27
1:35.97
▲ 14.30
1:16.81
▲ 19.16
1:10.35
▲ 6.46
1:08.98
▲ 1.37
200 Fly LCM
—
—
3:11.05
2:36.65
▲ 34.40
2:27.07
▲ 9.58
200 IM LCM
3:38.22
3:16.71
▲ 21.51
2:52.69
▲ 24.02
2:39.44
▲ 13.25
2:31.90
▲ 7.54
400 IM LCM
—
—
—
—
5:19.13
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.