Swimmer profile
Harlin Boyce
Male13-14Carolina AquaticsSC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
1:03.69
45.91
▲ 17.78
40.92
▲ 4.99
35.54
▲ 5.38
32.52
▲ 3.02
30.14
▲ 2.38
27.11
▲ 3.03
100 Free SCY
—
1:45.52
1:27.50
▲ 18.02
1:13.53
▲ 13.97
1:12.78
▲ 0.75
1:04.52
▲ 8.26
59.89
▲ 4.63
200 Free SCY
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3:54.14
3:37.89
▲ 16.25
2:46.21
▲ 51.68
2:30.00
▲ 16.21
2:22.43
▲ 7.57
2:08.53
▲ 13.90
500 Free SCY
—
—
—
7:11.18
6:50.13
▲ 21.05
6:02.05
▲ 48.08
5:29.23
▲ 32.82
1000 Free SCY
—
—
—
—
—
12:47.67
11:23.62
▲ 84.05
1650 Free SCY
—
—
—
—
—
22:05.45
18:52.42
▲ 193.03
50 Back SCY
1:00.14
48.95
▲ 11.19
44.82
▲ 4.13
39.21
▲ 5.61
37.17
▲ 2.04
33.42
▲ 3.75
32.23
▲ 1.19
100 Back SCY
—
1:55.86
1:35.63
▲ 20.23
1:23.85
▲ 11.78
1:15.21
▲ 8.64
1:13.08
▲ 2.13
1:03.63
▲ 9.45
200 Back SCY
—
—
3:45.85
3:25.93
▲ 19.92
2:39.05
▲ 46.88
2:27.60
▲ 11.45
2:14.63
▲ 12.97
50 Breast SCY
—
1:29.79
1:00.49
▲ 29.30
55.80
▲ 4.69
49.59
▲ 6.21
44.68
▲ 4.91
—
100 Breast SCY
—
—
2:18.25
2:07.12
▲ 11.13
1:51.10
▲ 16.02
1:35.42
▲ 15.68
1:28.77
▲ 6.65
200 Breast SCY
—
—
—
—
—
3:28.31
2:58.72
▲ 29.59
50 Fly SCY
—
1:07.75
42.99
▲ 24.76
38.84
▲ 4.15
35.45
▲ 3.39
32.62
▲ 2.83
33.59
▼ 0.97
100 Fly SCY
—
—
2:04.29
1:32.95
▲ 31.34
1:21.15
▲ 11.80
1:15.21
▲ 5.94
1:13.19
▲ 2.02
200 Fly SCY
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—
—
—
—
2:47.68
2:38.85
▲ 8.83
100 IM SCY
—
2:07.82
1:42.29
▲ 25.53
1:32.78
▲ 9.51
1:25.24
▲ 7.54
1:16.83
▲ 8.41
1:11.36
▲ 5.47
200 IM SCY
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4:17.16
3:53.10
▲ 24.06
3:21.78
▲ 31.32
2:50.58
▲ 31.20
2:35.84
▲ 14.74
2:28.70
▲ 7.14
400 IM SCY
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—
—
—
—
5:34.26
4:56.28
▲ 37.98
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.