Swimmer profile
Zach Lehmann
Male17-18Northwest Arkansas AquaticsAR · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
31.26
28.37
▲ 2.89
25.61
▲ 2.76
24.24
▲ 1.37
23.46
▲ 0.78
22.73
▲ 0.73
22.16
▲ 0.57
100 Free SCY
1:10.63
59.86
▲ 10.77
55.79
▲ 4.07
51.65
▲ 4.14
50.63
▲ 1.02
49.57
▲ 1.06
48.05
▲ 1.52
200 Free SCY
2:47.82
2:16.72
▲ 31.10
2:06.96
▲ 9.76
1:57.25
▲ 9.71
1:57.35
▼ 0.10
1:49.88
▲ 7.47
1:47.57
▲ 2.31
500 Free SCY
—
6:21.30
5:39.52
▲ 41.78
5:11.09
▲ 28.43
5:33.00
▼ 21.91
—
4:58.68
▲ 34.32
1000 Free SCY
—
—
—
—
11:06.65
10:46.41
▲ 20.24
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50 Back SCY
38.30
34.61
▲ 3.69
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—
—
—
—
100 Back SCY
1:27.04
1:14.54
▲ 12.50
1:07.11
▲ 7.43
1:08.70
▼ 1.59
1:05.09
▲ 3.61
1:08.69
▼ 3.60
1:02.10
▲ 6.59
200 Back SCY
2:59.86
2:38.10
▲ 21.76
2:27.05
▲ 11.05
—
2:18.70
▲ 8.35
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—
50 Breast SCY
42.27
37.47
▲ 4.80
—
30.64
▲ 6.83
31.53
▼ 0.89
29.21
▲ 2.32
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100 Breast SCY
1:33.07
1:20.80
▲ 12.27
1:10.92
▲ 9.88
1:04.26
▲ 6.66
1:05.53
▼ 1.27
1:03.35
▲ 2.18
1:00.91
▲ 2.44
200 Breast SCY
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3:01.87
2:36.82
▲ 25.05
2:21.34
▲ 15.48
2:24.19
▼ 2.85
2:18.53
▲ 5.66
2:15.08
▲ 3.45
50 Fly SCY
40.82
33.05
▲ 7.77
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—
—
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100 Fly SCY
1:30.65
1:13.59
▲ 17.06
1:05.65
▲ 7.94
1:02.43
▲ 3.22
1:00.85
▲ 1.58
1:02.63
▼ 1.78
58.35
▲ 4.28
200 Fly SCY
—
2:50.20
2:30.56
▲ 19.64
—
2:23.33
▲ 7.23
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100 IM SCY
1:24.49
1:13.96
▲ 10.53
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—
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58.52
▲ 15.44
200 IM SCY
2:55.95
2:40.33
▲ 15.62
2:20.19
▲ 20.14
2:06.14
▲ 14.05
—
2:07.05
▼ 0.91
2:01.48
▲ 5.57
400 IM SCY
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—
4:59.49
4:32.14
▲ 27.35
4:39.92
▼ 7.78
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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.