Swimmer profile
Joslynn Jacobson
Female13-14Roadrunners of Albuquerque Aquatic ClubNM · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
44.42
39.69
▲ 4.73
35.47
▲ 4.22
33.00
▲ 2.47
29.84
▲ 3.16
28.60
▲ 1.24
25.59
▲ 3.01
100 Free SCY
1:41.04
1:25.61
▲ 15.43
1:18.22
▲ 7.39
1:11.87
▲ 6.35
1:01.72
▲ 10.15
1:00.92
▲ 0.80
55.77
▲ 5.15
200 Free SCY
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2:43.70
2:32.34
▲ 11.36
2:21.33
▲ 11.01
2:06.68
▲ 14.65
1:59.97
▲ 6.71
500 Free SCY
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—
—
—
6:13.32
5:32.30
▲ 41.02
5:21.57
▲ 10.73
1000 Free SCY
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—
—
—
—
—
11:20.90
1650 Free SCY
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—
—
—
—
—
18:36.44
50 Back SCY
50.12
45.49
▲ 4.63
38.10
▲ 7.39
36.55
▲ 1.55
35.87
▲ 0.68
30.44
▲ 5.43
29.15
▲ 1.29
100 Back SCY
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1:35.67
1:20.71
▲ 14.96
1:16.58
▲ 4.13
1:12.21
▲ 4.37
1:04.55
▲ 7.66
1:01.80
▲ 2.75
200 Back SCY
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—
—
—
2:34.62
2:19.41
▲ 15.21
2:09.57
▲ 9.84
50 Breast SCY
57.56
58.15
▼ 0.59
48.44
▲ 9.71
46.04
▲ 2.40
43.20
▲ 2.84
37.25
▲ 5.95
35.50
▲ 1.75
100 Breast SCY
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1:56.73
1:45.25
▲ 11.48
1:46.37
▼ 1.12
1:32.68
▲ 13.69
1:23.37
▲ 9.31
1:17.25
▲ 6.12
200 Breast SCY
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—
—
—
3:11.16
2:53.01
▲ 18.15
2:43.36
▲ 9.65
50 Fly SCY
1:01.55
53.79
▲ 7.76
40.32
▲ 13.47
39.68
▲ 0.64
35.20
▲ 4.48
29.36
▲ 5.84
28.05
▲ 1.31
100 Fly SCY
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1:54.21
1:43.05
▲ 11.16
1:23.94
▲ 19.11
1:16.23
▲ 7.71
1:04.43
▲ 11.80
1:02.90
▲ 1.53
200 Fly SCY
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—
—
—
2:49.70
2:19.85
▲ 29.85
2:13.42
▲ 6.43
100 IM SCY
2:04.98
—
1:29.38
▲ 35.60
1:23.14
▲ 6.24
1:17.84
▲ 5.30
1:12.07
▲ 5.77
1:06.10
▲ 5.97
200 IM SCY
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3:30.24
3:07.18
▲ 23.06
2:49.15
▲ 18.03
2:40.05
▲ 9.10
2:23.80
▲ 16.25
2:15.44
▲ 8.36
400 IM SCY
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—
—
—
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4:59.81
4:43.76
▲ 16.05
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.