Swimmer profile
Nathaniel Boyd
Male17-18Life Time Arizona Swim TeamAZ · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
34.87
31.09
▲ 3.78
29.01
▲ 2.08
27.78
▲ 1.23
25.37
▲ 2.41
24.33
▲ 1.04
22.64
▲ 1.69
21.69
▲ 0.95
21.92
▼ 0.23
100 Free SCY
1:20.47
1:07.31
▲ 13.16
1:04.42
▲ 2.89
1:01.59
▲ 2.83
55.34
▲ 6.25
51.63
▲ 3.71
49.48
▲ 2.15
47.58
▲ 1.90
47.28
▲ 0.30
200 Free SCY
—
2:27.48
2:16.94
▲ 10.54
2:18.28
▼ 1.34
2:01.14
▲ 17.14
1:51.94
▲ 9.20
1:46.91
▲ 5.03
1:44.92
▲ 1.99
1:42.94
▲ 1.98
500 Free SCY
—
6:29.49
6:01.33
▲ 28.16
—
5:35.45
▲ 25.88
5:32.68
▲ 2.77
—
4:58.99
▲ 33.69
—
1000 Free SCY
—
—
12:23.93
—
11:26.64
▲ 57.29
11:05.51
▲ 21.13
—
—
—
1650 Free SCY
—
—
—
—
19:39.32
18:51.11
▲ 48.21
—
—
17:41.75
▲ 69.36
50 Back SCY
43.73
38.99
▲ 4.74
38.09
▲ 0.90
34.49
▲ 3.60
33.81
▲ 0.68
29.09
▲ 4.72
27.20
▲ 1.89
25.15
▲ 2.05
24.82
▲ 0.33
100 Back SCY
1:34.73
1:24.74
▲ 9.99
1:18.65
▲ 6.09
—
1:03.88
▲ 14.77
1:01.25
▲ 2.63
56.61
▲ 4.64
53.72
▲ 2.89
53.03
▲ 0.69
200 Back SCY
—
2:56.13
—
—
2:17.14
▲ 38.99
2:06.98
▲ 10.16
2:03.25
▲ 3.73
1:56.53
▲ 6.72
1:55.68
▲ 0.85
50 Breast SCY
51.10
46.30
▲ 4.80
40.42
▲ 5.88
37.10
▲ 3.32
34.80
▲ 2.30
33.58
▲ 1.22
30.34
▲ 3.24
28.97
▲ 1.37
—
100 Breast SCY
—
1:40.29
1:27.12
▲ 13.17
—
1:12.66
▲ 14.46
1:12.22
▲ 0.44
1:07.12
▲ 5.10
1:02.65
▲ 4.47
—
200 Breast SCY
—
3:15.74
3:04.49
▲ 11.25
—
2:45.99
▲ 18.50
2:37.87
▲ 8.12
2:19.66
▲ 18.21
2:17.92
▲ 1.74
—
50 Fly SCY
42.57
36.90
▲ 5.67
33.78
▲ 3.12
31.77
▲ 2.01
28.42
▲ 3.35
26.19
▲ 2.23
26.64
▼ 0.45
24.24
▲ 2.40
24.43
▼ 0.19
100 Fly SCY
—
1:21.74
1:16.19
▲ 5.55
—
1:03.53
▲ 12.66
57.55
▲ 5.98
55.84
▲ 1.71
53.26
▲ 2.58
52.09
▲ 1.17
200 Fly SCY
—
3:06.24
2:54.10
▲ 12.14
—
2:24.09
▲ 30.01
2:13.63
▲ 10.46
—
2:06.45
▲ 7.18
2:03.35
▲ 3.10
100 IM SCY
1:32.29
1:20.18
▲ 12.11
—
1:11.86
▲ 8.32
1:05.86
▲ 6.00
1:01.83
▲ 4.03
—
55.51
▲ 6.32
—
200 IM SCY
—
2:50.38
2:40.96
▲ 9.42
—
2:19.16
▲ 21.80
2:14.67
▲ 4.49
2:02.57
▲ 12.10
2:00.94
▲ 1.63
—
400 IM SCY
—
5:55.07
5:31.42
▲ 23.65
—
4:59.85
▲ 31.57
4:43.59
▲ 16.26
4:26.49
▲ 17.10
4:37.10
▼ 10.61
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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.