Swimmer profile
John Ackerly
Male15-16NOVA of Virginia Aquatics, IncVA · EASTERN
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
51.94
43.18
▲ 8.76
31.76
▲ 11.42
30.34
▲ 1.42
29.50
▲ 0.84
28.63
▲ 0.87
26.58
▲ 2.05
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100 Free LCM
1:49.81
1:33.73
▲ 16.08
1:09.77
▲ 23.96
1:05.99
▲ 3.78
1:02.60
▲ 3.39
1:00.23
▲ 2.37
57.13
▲ 3.10
54.39
▲ 2.74
200 Free LCM
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3:20.64
2:30.10
▲ 50.54
2:20.62
▲ 9.48
2:13.95
▲ 6.67
2:07.49
▲ 6.46
2:02.71
▲ 4.78
1:57.21
▲ 5.50
400 Free LCM
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6:48.87
5:15.30
▲ 93.57
4:56.69
▲ 18.61
4:51.05
▲ 5.64
4:32.47
▲ 18.58
4:21.50
▲ 10.97
4:09.17
▲ 12.33
800 Free LCM
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—
—
10:07.09
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9:16.92
▲ 50.17
8:57.65
▲ 19.27
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1500 Free LCM
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—
—
—
—
17:59.57
17:07.04
▲ 52.53
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50 Back LCM
52.10
44.39
▲ 7.71
35.64
▲ 8.75
34.90
▲ 0.74
33.85
▲ 1.05
33.83
▲ 0.02
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100 Back LCM
1:48.44
1:37.14
▲ 11.30
1:17.67
▲ 19.47
1:13.48
▲ 4.19
1:12.16
▲ 1.32
1:09.88
▲ 2.28
1:06.86
▲ 3.02
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200 Back LCM
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—
2:50.19
2:39.15
▲ 11.04
2:32.09
▲ 7.06
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—
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50 Breast LCM
1:11.08
54.93
▲ 16.15
47.05
▲ 7.88
44.79
▲ 2.26
43.56
▲ 1.23
41.55
▲ 2.01
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100 Breast LCM
2:25.78
1:56.40
▲ 29.38
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—
—
1:26.98
▲ 29.42
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50 Fly LCM
59.79
53.19
▲ 6.60
37.99
▲ 15.20
35.22
▲ 2.77
33.37
▲ 1.85
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100 Fly LCM
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1:54.96
1:22.91
▲ 32.05
—
1:16.04
▲ 6.87
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1:04.25
▲ 11.79
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200 Fly LCM
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—
—
—
2:52.88
2:37.89
▲ 14.99
2:28.06
▲ 9.83
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200 IM LCM
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3:51.28
2:51.17
▲ 60.11
2:45.17
▲ 6.00
2:38.77
▲ 6.40
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2:26.67
▲ 12.10
2:24.96
▲ 1.71
400 IM LCM
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—
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5:42.89
5:31.23
▲ 11.66
5:28.59
▲ 2.64
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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.