Swimmer profile
Nicholas Jackson
Male17-18Aces Swim ClubCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2014–15
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
52.02
41.43
▲ 10.59
39.22
▲ 2.21
38.04
▲ 1.18
34.23
▲ 3.81
31.56
▲ 2.67
29.21
▲ 2.35
27.74
▲ 1.47
28.66
▼ 0.92
28.42
▲ 0.24
100 Free LCM
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1:30.41
1:27.65
▲ 2.76
1:21.67
▲ 5.98
1:14.40
▲ 7.27
1:07.61
▲ 6.79
1:01.55
▲ 6.06
1:02.42
▼ 0.87
1:00.26
▲ 2.16
59.43
▲ 0.83
200 Free LCM
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3:15.71
3:01.54
▲ 14.17
2:53.13
▲ 8.41
2:37.58
▲ 15.55
2:27.34
▲ 10.24
2:12.61
▲ 14.73
2:10.31
▲ 2.30
2:07.65
▲ 2.66
2:12.37
▼ 4.72
400 Free LCM
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6:42.46
5:57.94
▲ 44.52
5:25.68
▲ 32.26
5:05.56
▲ 20.12
4:36.16
▲ 29.40
4:32.06
▲ 4.10
4:30.40
▲ 1.66
4:38.15
▼ 7.75
800 Free LCM
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—
—
—
—
—
9:34.30
9:19.09
▲ 15.21
9:16.93
▲ 2.16
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1500 Free LCM
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—
—
—
—
19:47.04
18:32.52
▲ 74.52
17:37.89
▲ 54.63
17:23.57
▲ 14.32
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50 Back LCM
1:01.68
49.89
▲ 11.79
47.43
▲ 2.46
43.67
▲ 3.76
41.29
▲ 2.38
—
33.68
▲ 7.61
34.02
▼ 0.34
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100 Back LCM
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1:40.56
1:39.59
▲ 0.97
1:34.05
▲ 5.54
1:27.53
▲ 6.52
1:17.31
▲ 10.22
1:12.27
▲ 5.04
1:12.04
▲ 0.23
1:08.83
▲ 3.21
1:07.22
▲ 1.61
200 Back LCM
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—
3:24.12
3:21.64
▲ 2.48
3:03.28
▲ 18.36
2:45.16
▲ 18.12
2:29.93
▲ 15.23
2:32.45
▼ 2.52
2:26.76
▲ 5.69
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50 Breast LCM
1:07.51
56.90
▲ 10.61
53.73
▲ 3.17
52.44
▲ 1.29
51.08
▲ 1.36
49.90
▲ 1.18
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100 Breast LCM
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2:07.72
1:58.97
▲ 8.75
1:50.85
▲ 8.12
1:50.09
▲ 0.76
1:35.75
▲ 14.34
1:24.08
▲ 11.67
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1:22.01
▲ 2.07
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200 Breast LCM
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—
4:14.11
4:00.93
▲ 13.18
3:39.08
▲ 21.85
—
3:10.23
▲ 28.85
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50 Fly LCM
1:11.19
—
49.22
▲ 21.97
46.59
▲ 2.63
42.34
▲ 4.25
—
—
31.55
▲ 10.79
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100 Fly LCM
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—
1:56.58
1:49.86
▲ 6.72
1:32.67
▲ 17.19
1:24.82
▲ 7.85
1:12.29
▲ 12.53
1:12.85
▼ 0.56
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200 Fly LCM
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—
—
—
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2:45.99
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200 IM LCM
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3:45.71
3:30.90
▲ 14.81
3:26.77
▲ 4.13
3:12.55
▲ 14.22
2:56.95
▲ 15.60
2:33.55
▲ 23.40
2:35.05
▼ 1.50
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400 IM LCM
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—
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7:14.78
6:43.27
▲ 31.51
—
5:18.69
▲ 84.58
5:28.51
▼ 9.82
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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.