Swimmer profile
Jackson Pereira
Male15-16Raleigh Swimming AssociationNC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
58.04
49.75
▲ 8.29
40.03
▲ 9.72
36.89
▲ 3.14
33.63
▲ 3.26
30.94
▲ 2.69
28.59
▲ 2.35
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100 Free LCM
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—
1:28.98
1:18.07
▲ 10.91
1:13.19
▲ 4.88
1:05.75
▲ 7.44
1:00.91
▲ 4.84
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200 Free LCM
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—
—
2:54.03
2:36.53
▲ 17.50
2:18.55
▲ 17.98
2:23.92
▼ 5.37
2:02.45
▲ 21.47
400 Free LCM
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—
—
—
—
4:52.72
—
4:13.84
▲ 38.88
800 Free LCM
—
—
—
—
—
10:04.44
9:19.69
▲ 44.75
9:17.69
▲ 2.00
1500 Free LCM
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—
—
—
—
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17:51.68
16:59.35
▲ 52.33
50 Back LCM
1:02.52
56.94
▲ 5.58
48.35
▲ 8.59
40.55
▲ 7.80
40.26
▲ 0.29
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—
29.71
▲ 10.55
100 Back LCM
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—
1:42.12
1:26.32
▲ 15.80
1:20.76
▲ 5.56
1:10.16
▲ 10.60
1:04.30
▲ 5.86
1:00.54
▲ 3.76
200 Back LCM
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—
—
—
2:44.37
2:28.90
▲ 15.47
2:15.01
▲ 13.89
2:10.50
▲ 4.51
50 Breast LCM
1:14.82
—
56.50
▲ 18.32
53.15
▲ 3.35
48.25
▲ 4.90
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100 Breast LCM
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—
—
1:49.37
1:41.40
▲ 7.97
1:25.63
▲ 15.77
1:28.50
▼ 2.87
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50 Fly LCM
—
—
49.33
44.75
▲ 4.58
40.72
▲ 4.03
—
32.58
▲ 8.14
30.04
▲ 2.54
100 Fly LCM
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—
—
—
—
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1:09.59
1:07.00
▲ 2.59
200 Fly LCM
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—
—
—
—
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2:22.33
2:21.56
▲ 0.77
200 IM LCM
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—
3:46.48
3:15.50
▲ 30.98
2:58.38
▲ 17.12
2:37.61
▲ 20.77
2:42.16
▼ 4.55
2:14.53
▲ 27.63
400 IM LCM
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—
—
—
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5:52.53
4:59.08
▲ 53.45
4:46.86
▲ 12.22
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.