Swimmer profile
Zach Lehmann
Male17-18Northwest Arkansas AquaticsAR · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
29.61
28.35
▲ 1.26
26.95
▲ 1.40
27.91
▼ 0.96
26.10
▲ 1.81
100 Free LCM
1:05.89
1:03.67
▲ 2.22
59.63
▲ 4.04
1:00.24
▼ 0.61
56.57
▲ 3.67
200 Free LCM
2:29.95
2:23.56
▲ 6.39
2:14.50
▲ 9.06
2:11.37
▲ 3.13
2:08.54
▲ 2.83
400 Free LCM
—
5:06.19
4:37.11
▲ 29.08
4:56.92
▼ 19.81
4:33.24
▲ 23.68
50 Back LCM
38.61
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—
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100 Back LCM
1:20.08
—
1:12.93
▲ 7.15
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—
200 Back LCM
2:54.24
—
2:41.24
▲ 13.00
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50 Breast LCM
—
—
—
36.44
35.77
▲ 0.67
100 Breast LCM
—
1:22.12
1:14.90
▲ 7.22
1:15.96
▼ 1.06
1:16.47
▼ 0.51
200 Breast LCM
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3:00.72
2:49.28
▲ 11.44
2:50.61
▼ 1.33
2:45.95
▲ 4.66
100 Fly LCM
1:25.33
1:19.35
▲ 5.98
1:10.33
▲ 9.02
1:08.79
▲ 1.54
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200 IM LCM
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2:33.79
2:25.17
▲ 8.62
2:24.82
▲ 0.35
2:22.60
▲ 2.22
400 IM LCM
—
5:48.67
5:13.24
▲ 35.43
5:20.84
▼ 7.60
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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.