Swimmer profile
Nathalie Riordan
Female13-14Irish AquaticsIN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
49.16
32.38
▲ 16.78
28.72
▲ 3.66
27.22
▲ 1.50
26.67
▲ 0.55
100 Free SCY
1:58.78
1:13.67
▲ 45.11
1:07.50
▲ 6.17
59.33
▲ 8.17
56.88
▲ 2.45
200 Free SCY
—
2:53.45
2:18.91
▲ 34.54
2:12.66
▲ 6.25
2:02.70
▲ 9.96
500 Free SCY
—
—
6:51.86
6:02.19
▲ 49.67
5:42.11
▲ 20.08
1000 Free SCY
—
—
15:02.83
—
—
1650 Free SCY
—
—
24:57.58
—
—
50 Back SCY
1:00.26
37.58
▲ 22.68
35.61
▲ 1.97
32.30
▲ 3.31
31.18
▲ 1.12
100 Back SCY
—
1:21.97
1:11.23
▲ 10.74
1:08.53
▲ 2.70
1:05.16
▲ 3.37
200 Back SCY
—
—
—
2:34.87
2:24.05
▲ 10.82
50 Breast SCY
—
45.93
37.68
▲ 8.25
36.98
▲ 0.70
36.32
▲ 0.66
100 Breast SCY
—
1:41.30
1:21.58
▲ 19.72
1:19.20
▲ 2.38
1:12.63
▲ 6.57
200 Breast SCY
—
—
—
2:58.83
2:38.56
▲ 20.27
50 Fly SCY
45.22
35.36
▲ 9.86
31.49
▲ 3.87
29.54
▲ 1.95
29.96
▼ 0.42
100 Fly SCY
—
1:24.45
1:09.94
▲ 14.51
1:05.17
▲ 4.77
1:02.93
▲ 2.24
200 Fly SCY
—
—
—
—
2:32.98
100 IM SCY
—
1:35.69
1:20.29
▲ 15.40
1:10.67
▲ 9.62
1:05.65
▲ 5.02
200 IM SCY
—
2:50.76
2:47.56
▲ 3.20
2:29.26
▲ 18.30
2:21.83
▲ 7.43
400 IM SCY
—
—
—
—
5:02.27
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.