Swimmer profile
River Nicholl
Male13-14Streamline AquaticsST · 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
42.27
37.19
▲ 5.08
33.60
▲ 3.59
30.90
▲ 2.70
28.86
▲ 2.04
27.41
▲ 1.45
25.74
▲ 1.67
100 Free SCY
1:33.83
1:25.88
▲ 7.95
1:13.78
▲ 12.10
1:06.84
▲ 6.94
1:03.35
▲ 3.49
59.54
▲ 3.81
55.63
▲ 3.91
200 Free SCY
3:22.05
—
2:39.44
▲ 42.61
2:28.30
▲ 11.14
2:15.22
▲ 13.08
2:04.13
▲ 11.09
2:00.13
▲ 4.00
500 Free SCY
—
—
7:10.20
6:31.03
▲ 39.17
5:51.31
▲ 39.72
5:31.89
▲ 19.42
5:16.61
▲ 15.28
1000 Free SCY
—
—
—
—
—
12:11.17
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1650 Free SCY
—
—
—
—
—
19:58.82
—
50 Back SCY
51.63
44.62
▲ 7.01
40.39
▲ 4.23
36.89
▲ 3.50
33.90
▲ 2.99
33.10
▲ 0.80
31.78
▲ 1.32
100 Back SCY
1:50.42
1:35.74
▲ 14.68
1:29.02
▲ 6.72
1:17.72
▲ 11.30
1:12.03
▲ 5.69
1:06.87
▲ 5.16
1:04.82
▲ 2.05
200 Back SCY
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—
—
2:56.44
2:32.90
▲ 23.54
2:18.84
▲ 14.06
2:17.66
▲ 1.18
50 Breast SCY
51.62
47.71
▲ 3.91
42.28
▲ 5.43
37.00
▲ 5.28
36.01
▲ 0.99
34.59
▲ 1.42
32.53
▲ 2.06
100 Breast SCY
1:59.55
1:42.65
▲ 16.90
1:30.93
▲ 11.72
1:21.21
▲ 9.72
1:17.51
▲ 3.70
1:13.49
▲ 4.02
1:08.36
▲ 5.13
200 Breast SCY
—
—
—
3:11.32
2:45.07
▲ 26.25
2:34.03
▲ 11.04
2:25.59
▲ 8.44
50 Fly SCY
58.13
49.13
▲ 9.00
39.18
▲ 9.95
35.92
▲ 3.26
32.76
▲ 3.16
31.26
▲ 1.50
29.55
▲ 1.71
100 Fly SCY
—
1:53.02
—
1:21.09
▲ 31.93
1:12.59
▲ 8.50
1:07.31
▲ 5.28
1:03.34
▲ 3.97
200 Fly SCY
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—
—
—
—
2:32.29
2:32.20
▲ 0.09
100 IM SCY
—
1:38.01
1:25.52
▲ 12.49
1:13.94
▲ 11.58
1:12.26
▲ 1.68
1:04.95
▲ 7.31
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200 IM SCY
—
—
3:00.44
2:38.03
▲ 22.41
2:31.15
▲ 6.88
2:18.40
▲ 12.75
2:12.31
▲ 6.09
400 IM SCY
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—
—
—
5:13.37
5:05.27
▲ 8.10
4:41.45
▲ 23.82
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.