Swimmer profile
Pierce Shields
Male15-16Bluefish Swim ClubNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
1:45.41
1:22.39
▲ 23.02
1:04.31
▲ 18.08
52.55
▲ 11.76
45.50
▲ 7.05
35.36
▲ 10.14
29.43
▲ 5.93
27.51
▲ 1.92
27.40
▲ 0.11
26.69
▲ 0.71
100 Free SCY
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—
2:20.01
2:00.75
▲ 19.26
1:47.54
▲ 13.21
1:15.51
▲ 32.03
1:04.25
▲ 11.26
59.83
▲ 4.42
1:00.38
▼ 0.55
57.35
▲ 3.03
200 Free SCY
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—
—
—
—
2:59.86
2:19.68
▲ 40.18
2:07.81
▲ 11.87
2:05.96
▲ 1.85
2:00.43
▲ 5.53
500 Free SCY
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—
—
—
—
8:19.71
6:13.80
▲ 125.91
5:44.78
▲ 29.02
5:52.59
▼ 7.81
5:20.68
▲ 31.91
1000 Free SCY
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—
—
—
—
—
12:46.28
11:38.82
▲ 67.46
11:35.22
▲ 3.60
10:58.90
▲ 36.32
1650 Free SCY
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—
—
—
—
—
—
19:56.34
19:14.45
▲ 41.89
18:07.00
▲ 67.45
50 Back SCY
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—
1:15.51
1:05.15
▲ 10.36
53.60
▲ 11.55
40.16
▲ 13.44
33.18
▲ 6.98
—
28.17
▲ 5.01
28.08
▲ 0.09
100 Back SCY
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—
—
—
—
1:48.04
1:15.93
▲ 32.11
1:02.77
▲ 13.16
1:00.89
▲ 1.88
58.09
▲ 2.80
200 Back SCY
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—
—
—
—
2:36.73
2:17.67
▲ 19.06
2:12.79
▲ 4.88
2:03.21
▲ 9.58
50 Breast SCY
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—
—
—
1:00.06
45.03
▲ 15.03
41.71
▲ 3.32
—
—
36.08
▲ 5.63
100 Breast SCY
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—
—
—
2:15.48
1:39.84
▲ 35.64
1:37.57
▲ 2.27
1:24.23
▲ 13.34
1:21.36
▲ 2.87
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200 Breast SCY
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—
—
—
—
3:52.00
3:35.29
▲ 16.71
3:10.98
▲ 24.31
—
2:54.32
▲ 16.66
50 Fly SCY
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—
—
—
1:06.88
45.68
▲ 21.20
37.45
▲ 8.23
—
33.65
▲ 3.80
29.27
▲ 4.38
100 Fly SCY
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—
—
—
—
1:33.36
1:13.72
▲ 19.64
1:13.73
▼ 0.01
1:09.15
▲ 4.58
100 IM SCY
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—
—
—
1:56.56
1:30.28
▲ 26.28
1:19.55
▲ 10.73
—
1:10.29
▲ 9.26
1:08.52
▲ 1.77
200 IM SCY
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—
—
—
—
2:53.14
2:33.71
▲ 19.43
2:30.07
▲ 3.64
2:16.30
▲ 13.77
400 IM SCY
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—
—
—
—
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5:31.95
5:25.58
▲ 6.37
4:58.66
▲ 26.92
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.