Swimmer profile
Anna Natter
Female17-18McCallie / GPS AquaticsSE · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
36.01
33.81
▲ 2.20
30.60
▲ 3.21
29.46
▲ 1.14
28.73
▲ 0.73
30.57
▼ 1.84
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100 Free LCM
1:22.23
1:16.09
▲ 6.14
1:07.40
▲ 8.69
1:04.79
▲ 2.61
1:04.35
▲ 0.44
1:05.70
▼ 1.35
1:11.05
▼ 5.35
200 Free LCM
—
2:52.01
2:30.73
▲ 21.28
2:34.89
▼ 4.16
2:25.20
▲ 9.69
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—
400 Free LCM
—
—
5:21.54
5:12.48
▲ 9.06
—
5:09.34
▲ 3.14
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50 Back LCM
47.61
41.89
▲ 5.72
—
—
35.28
▲ 6.61
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—
100 Back LCM
1:42.16
1:34.64
▲ 7.52
1:22.24
▲ 12.40
1:18.03
▲ 4.21
1:19.88
▼ 1.85
1:18.70
▲ 1.18
1:21.86
▼ 3.16
200 Back LCM
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—
—
2:48.92
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—
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100 Breast LCM
—
—
1:40.27
—
1:38.12
▲ 2.15
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50 Fly LCM
40.61
36.03
▲ 4.58
32.41
▲ 3.62
30.98
▲ 1.43
31.08
▼ 0.10
31.48
▼ 0.40
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100 Fly LCM
1:44.51
1:24.98
▲ 19.53
1:14.02
▲ 10.96
1:10.85
▲ 3.17
1:09.64
▲ 1.21
1:08.48
▲ 1.16
1:19.34
▼ 10.86
200 Fly LCM
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—
2:53.49
2:40.65
▲ 12.84
2:38.48
▲ 2.17
2:47.86
▼ 9.38
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200 IM LCM
—
—
2:57.22
2:52.46
▲ 4.76
2:47.45
▲ 5.01
—
2:50.14
▼ 2.69
400 IM LCM
—
—
—
—
—
5:56.14
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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.