Swimmer profile
Bo Shields
Male17-18McGuire AquaticsIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
40.72
35.91
▲ 4.81
33.79
▲ 2.12
32.73
▲ 1.06
29.55
▲ 3.18
26.96
▲ 2.59
24.53
▲ 2.43
23.96
▲ 0.57
22.74
▲ 1.22
22.46
▲ 0.28
22.31
▲ 0.15
100 Free SCY
—
1:27.10
1:16.99
▲ 10.11
1:10.80
▲ 6.19
1:06.98
▲ 3.82
1:06.22
▲ 0.76
54.14
▲ 12.08
51.15
▲ 2.99
49.33
▲ 1.82
48.75
▲ 0.58
49.60
▼ 0.85
200 Free SCY
—
3:20.70
2:54.15
▲ 26.55
2:45.81
▲ 8.34
2:39.23
▲ 6.58
—
2:08.20
▲ 31.03
2:02.28
▲ 5.92
1:52.79
▲ 9.49
1:48.92
▲ 3.87
—
500 Free SCY
—
—
—
7:23.39
7:06.45
▲ 16.94
—
6:00.59
▲ 65.86
—
—
—
—
50 Back SCY
47.77
45.09
▲ 2.68
41.05
▲ 4.04
37.76
▲ 3.29
37.53
▲ 0.23
—
—
—
—
28.09
▲ 9.44
26.35
▲ 1.74
100 Back SCY
—
1:39.60
1:30.99
▲ 8.61
—
1:19.87
▲ 11.12
1:12.68
▲ 7.19
1:08.34
▲ 4.34
1:02.51
▲ 5.83
—
1:00.00
▲ 2.51
—
200 Back SCY
—
—
—
—
—
—
2:36.17
2:24.37
▲ 11.80
—
—
—
50 Breast SCY
49.83
45.18
▲ 4.65
43.09
▲ 2.09
39.79
▲ 3.30
37.18
▲ 2.61
34.62
▲ 2.56
31.70
▲ 2.92
—
—
27.58
▲ 4.12
26.84
▲ 0.74
100 Breast SCY
—
1:40.44
1:32.26
▲ 8.18
1:31.50
▲ 0.76
1:24.56
▲ 6.94
1:17.73
▲ 6.83
1:08.11
▲ 9.62
1:03.60
▲ 4.51
1:00.88
▲ 2.72
58.98
▲ 1.90
58.01
▲ 0.97
200 Breast SCY
—
—
3:35.58
—
—
—
2:33.11
▲ 62.47
2:30.54
▲ 2.57
2:20.96
▲ 9.58
2:14.35
▲ 6.61
2:15.18
▼ 0.83
50 Fly SCY
—
48.58
44.08
▲ 4.50
40.15
▲ 3.93
38.09
▲ 2.06
—
29.74
▲ 8.35
—
—
26.88
▲ 2.86
—
100 Fly SCY
—
—
1:52.49
—
1:41.91
▲ 10.58
—
1:13.53
▲ 28.38
—
—
1:00.59
▲ 12.94
54.31
▲ 6.28
100 IM SCY
—
1:37.98
1:25.78
▲ 12.20
1:20.12
▲ 5.66
1:19.38
▲ 0.74
1:14.42
▲ 4.96
1:05.11
▲ 9.31
—
—
1:05.19
▼ 0.08
54.51
▲ 10.68
200 IM SCY
—
—
3:11.86
2:58.55
▲ 13.31
2:57.64
▲ 0.91
2:39.96
▲ 17.68
2:27.49
▲ 12.47
2:21.52
▲ 5.97
2:02.12
▲ 19.40
1:58.38
▲ 3.74
1:58.34
▲ 0.04
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.