Swimmer profile
Brooklynn Sims
Female17-18Royal SwimmingMI · CENTRAL
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
41.11
34.03
▲ 7.08
32.41
▲ 1.62
31.97
▲ 0.44
29.83
▲ 2.14
29.85
▼ 0.02
30.39
▼ 0.54
30.17
▲ 0.22
32.41
▼ 2.24
100 Free LCM
1:32.58
1:14.23
▲ 18.35
1:09.23
▲ 5.00
1:09.89
▼ 0.66
1:04.21
▲ 5.68
1:04.56
▼ 0.35
1:04.62
▼ 0.06
1:06.32
▼ 1.70
1:11.25
▼ 4.93
200 Free LCM
3:17.77
2:58.01
▲ 19.76
2:31.28
▲ 26.73
2:36.40
▼ 5.12
2:22.65
▲ 13.75
2:25.00
▼ 2.35
2:28.34
▼ 3.34
2:37.14
▼ 8.80
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400 Free LCM
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6:08.14
5:48.46
▲ 19.68
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5:18.16
▲ 30.30
5:10.85
▲ 7.31
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5:39.89
▼ 29.04
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800 Free LCM
—
—
11:46.82
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—
—
—
—
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1500 Free LCM
—
—
23:19.66
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—
—
—
—
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50 Back LCM
50.72
44.12
▲ 6.60
40.43
▲ 3.69
38.19
▲ 2.24
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34.17
▲ 4.02
35.31
▼ 1.14
35.59
▼ 0.28
39.33
▼ 3.74
100 Back LCM
1:51.00
1:36.69
▲ 14.31
1:24.48
▲ 12.21
1:23.72
▲ 0.76
1:13.97
▲ 9.75
1:13.32
▲ 0.65
1:13.83
▼ 0.51
1:16.36
▼ 2.53
1:22.93
▼ 6.57
200 Back LCM
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3:46.12
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—
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2:46.67
▲ 59.45
2:43.63
▲ 3.04
2:46.87
▼ 3.24
2:56.19
▼ 9.32
50 Breast LCM
1:03.33
53.18
▲ 10.15
49.28
▲ 3.90
49.00
▲ 0.28
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100 Breast LCM
2:18.26
1:59.61
▲ 18.65
1:46.41
▲ 13.20
1:48.62
▼ 2.21
1:36.49
▲ 12.13
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50 Fly LCM
56.23
42.53
▲ 13.70
37.38
▲ 5.15
37.68
▼ 0.30
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32.13
▲ 5.55
33.77
▼ 1.64
33.58
▲ 0.19
34.47
▼ 0.89
100 Fly LCM
2:05.61
1:37.48
▲ 28.13
1:24.53
▲ 12.95
1:28.55
▼ 4.02
1:13.42
▲ 15.13
1:11.51
▲ 1.91
1:13.71
▼ 2.20
1:11.81
▲ 1.90
1:19.71
▼ 7.90
200 Fly LCM
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—
—
—
—
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2:54.45
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200 IM LCM
4:08.74
3:23.98
▲ 44.76
3:10.04
▲ 13.94
3:06.01
▲ 4.03
2:45.60
▲ 20.41
2:46.24
▼ 0.64
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400 IM LCM
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7:11.74
6:50.89
▲ 20.85
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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.