Swimmer profile
Nathan Blackwood
Male17-18Waukesha Express Swim TeamWI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
41.87
32.98
▲ 8.89
30.00
▲ 2.98
28.91
▲ 1.09
27.70
▲ 1.21
27.58
▲ 0.12
100 Free LCM
1:32.59
1:13.07
▲ 19.52
1:03.72
▲ 9.35
1:03.16
▲ 0.56
59.82
▲ 3.34
59.79
▲ 0.03
200 Free LCM
—
2:41.16
2:20.18
▲ 20.98
2:13.69
▲ 6.49
2:08.69
▲ 5.00
2:09.11
▼ 0.42
400 Free LCM
—
5:38.00
4:53.28
▲ 44.72
4:36.96
▲ 16.32
4:29.67
▲ 7.29
4:33.60
▼ 3.93
800 Free LCM
—
—
—
9:31.64
9:52.27
▼ 20.63
—
1500 Free LCM
—
—
—
18:16.59
18:10.73
▲ 5.86
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50 Back LCM
45.99
39.22
▲ 6.77
36.90
▲ 2.32
—
—
—
100 Back LCM
—
1:23.41
1:15.57
▲ 7.84
1:16.49
▼ 0.92
1:16.10
▲ 0.39
1:13.43
▲ 2.67
200 Back LCM
—
2:59.13
2:38.51
▲ 20.62
2:47.78
▼ 9.27
2:35.32
▲ 12.46
2:39.53
▼ 4.21
50 Breast LCM
56.51
—
43.68
▲ 12.83
—
—
—
100 Breast LCM
—
1:43.04
1:33.06
▲ 9.98
1:30.04
▲ 3.02
—
1:27.93
▲ 2.11
200 Breast LCM
—
—
3:15.22
—
—
—
50 Fly LCM
51.70
—
36.06
▲ 15.64
—
—
—
100 Fly LCM
—
1:33.36
1:19.73
▲ 13.63
1:19.56
▲ 0.17
1:08.82
▲ 10.74
1:06.90
▲ 1.92
200 Fly LCM
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—
—
—
2:27.88
2:27.31
▲ 0.57
200 IM LCM
—
—
2:44.32
2:40.47
▲ 3.85
2:30.25
▲ 10.22
2:29.25
▲ 1.00
400 IM LCM
—
—
5:49.35
5:31.58
▲ 17.77
—
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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.