Swimmer profile
Logan Shaffner
Male15-16COR SwimmingNT · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
34.82
29.37
▲ 5.45
26.92
▲ 2.45
26.24
▲ 0.68
25.13
▲ 1.11
24.88
▲ 0.25
100 Free SCY
1:20.73
1:04.17
▲ 16.56
59.62
▲ 4.55
56.73
▲ 2.89
55.08
▲ 1.65
51.72
▲ 3.36
200 Free SCY
2:55.69
2:24.23
▲ 31.46
2:11.30
▲ 12.93
2:07.56
▲ 3.74
2:01.17
▲ 6.39
1:54.55
▲ 6.62
500 Free SCY
—
6:48.20
5:48.17
▲ 60.03
5:34.54
▲ 13.63
5:15.94
▲ 18.60
5:05.09
▲ 10.85
1650 Free SCY
—
—
—
—
19:42.76
—
50 Back SCY
43.73
35.63
▲ 8.10
32.23
▲ 3.40
30.69
▲ 1.54
30.27
▲ 0.42
—
100 Back SCY
1:39.50
1:17.58
▲ 21.92
1:09.68
▲ 7.90
1:06.21
▲ 3.47
1:05.78
▲ 0.43
1:04.96
▲ 0.82
200 Back SCY
—
—
—
2:25.55
2:26.31
▼ 0.76
2:20.21
▲ 6.10
50 Breast SCY
51.08
42.34
▲ 8.74
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—
—
—
100 Breast SCY
1:55.17
1:37.03
▲ 18.14
—
1:21.76
▲ 15.27
—
—
200 Breast SCY
—
—
—
2:59.23
2:59.20
▲ 0.03
—
50 Fly SCY
41.99
33.63
▲ 8.36
30.41
▲ 3.22
28.99
▲ 1.42
—
27.08
▲ 1.91
100 Fly SCY
—
1:27.56
1:12.40
▲ 15.16
1:04.15
▲ 8.25
59.88
▲ 4.27
57.61
▲ 2.27
200 Fly SCY
—
—
—
—
2:13.61
2:05.15
▲ 8.46
100 IM SCY
1:31.23
1:18.04
▲ 13.19
1:14.94
▲ 3.10
1:07.70
▲ 7.24
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—
200 IM SCY
—
2:42.19
2:30.81
▲ 11.38
2:19.27
▲ 11.54
2:14.93
▲ 4.34
2:11.76
▲ 3.17
400 IM SCY
—
—
5:26.47
—
5:14.99
▲ 11.48
4:32.27
▲ 42.72
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.