Swimmer profile
Theo Nellans
Male13-14Nitro SwimmingST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
38.82
32.94
▲ 5.88
30.42
▲ 2.52
28.03
▲ 2.39
25.59
▲ 2.44
100 Free SCY
1:24.44
1:14.88
▲ 9.56
1:05.17
▲ 9.71
1:02.51
▲ 2.66
55.57
▲ 6.94
200 Free SCY
—
2:44.38
2:22.31
▲ 22.07
2:13.50
▲ 8.81
2:03.23
▲ 10.27
500 Free SCY
—
—
6:11.47
5:49.68
▲ 21.79
5:30.34
▲ 19.34
1000 Free SCY
—
—
—
12:35.79
—
1650 Free SCY
—
—
—
20:36.13
19:09.04
▲ 87.09
50 Back SCY
41.66
37.93
▲ 3.73
33.66
▲ 4.27
32.22
▲ 1.44
29.42
▲ 2.80
100 Back SCY
1:32.78
1:19.69
▲ 13.09
1:14.99
▲ 4.70
1:10.94
▲ 4.05
1:04.53
▲ 6.41
200 Back SCY
—
—
2:39.98
2:30.59
▲ 9.39
2:18.74
▲ 11.85
50 Breast SCY
51.38
48.45
▲ 2.93
43.83
▲ 4.62
40.40
▲ 3.43
36.29
▲ 4.11
100 Breast SCY
—
1:42.07
1:35.11
▲ 6.96
1:27.74
▲ 7.37
1:20.02
▲ 7.72
200 Breast SCY
—
—
—
—
2:49.23
50 Fly SCY
50.34
—
39.15
▲ 11.19
32.72
▲ 6.43
31.42
▲ 1.30
100 Fly SCY
2:06.18
—
1:27.25
▲ 38.93
1:23.03
▲ 4.22
1:12.12
▲ 10.91
100 IM SCY
1:38.42
1:23.76
▲ 14.66
1:19.06
▲ 4.70
1:12.03
▲ 7.03
—
200 IM SCY
—
3:03.34
2:51.62
▲ 11.72
2:37.38
▲ 14.24
2:27.98
▲ 9.40
400 IM SCY
—
—
—
5:34.79
5:13.52
▲ 21.27
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.