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 SCY
37.36
29.30
▲ 8.06
26.30
▲ 3.00
24.93
▲ 1.37
24.53
▲ 0.40
24.15
▲ 0.38
100 Free SCY
1:26.40
1:03.74
▲ 22.66
58.71
▲ 5.03
54.37
▲ 4.34
52.85
▲ 1.52
51.63
▲ 1.22
200 Free SCY
2:48.39
2:19.09
▲ 29.30
2:04.28
▲ 14.81
2:00.00
▲ 4.28
1:53.23
▲ 6.77
1:50.88
▲ 2.35
500 Free SCY
—
6:21.13
5:31.11
▲ 50.02
5:12.30
▲ 18.81
4:59.98
▲ 12.32
4:59.03
▲ 0.95
1000 Free SCY
—
—
11:26.39
11:10.99
▲ 15.40
10:22.76
▲ 48.23
10:28.39
▼ 5.63
1650 Free SCY
—
—
—
17:50.05
17:27.80
▲ 22.25
—
50 Back SCY
40.63
35.14
▲ 5.49
33.55
▲ 1.59
31.38
▲ 2.17
29.30
▲ 2.08
—
100 Back SCY
—
1:12.84
1:04.75
▲ 8.09
1:03.78
▲ 0.97
1:02.58
▲ 1.20
—
200 Back SCY
—
2:33.88
2:17.94
▲ 15.94
2:15.92
▲ 2.02
2:13.53
▲ 2.39
2:11.47
▲ 2.06
50 Breast SCY
—
40.61
—
—
—
—
100 Breast SCY
—
1:27.11
1:25.56
▲ 1.55
1:17.19
▲ 8.37
1:13.80
▲ 3.39
—
200 Breast SCY
—
—
2:53.36
2:52.18
▲ 1.18
—
—
50 Fly SCY
47.11
39.78
▲ 7.33
—
—
—
26.58
▲ 13.20
100 Fly SCY
—
1:19.01
1:10.38
▲ 8.63
1:06.77
▲ 3.61
1:00.35
▲ 6.42
58.91
▲ 1.44
200 Fly SCY
—
—
—
—
2:12.59
2:06.48
▲ 6.11
100 IM SCY
—
1:16.31
1:13.52
▲ 2.79
1:07.69
▲ 5.83
—
—
200 IM SCY
—
2:49.70
2:24.43
▲ 25.27
2:18.39
▲ 6.04
2:11.78
▲ 6.61
2:08.05
▲ 3.73
400 IM SCY
—
—
5:15.99
4:47.11
▲ 28.88
4:35.77
▲ 11.34
4:27.72
▲ 8.05
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.