Swimmer profile
Teddy Neilson
MaleOpen / SeniorTucson Ford Dealers AquaticsAZ · WESTERNCollege athlete · University of ArizonaD1
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
33.86
30.27
▲ 3.59
29.65
▲ 0.62
28.99
▲ 0.66
26.84
▲ 2.15
24.37
▲ 2.47
24.00
▲ 0.37
23.26
▲ 0.74
23.28
▼ 0.02
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100 Free SCY
1:18.08
1:07.23
▲ 10.85
1:06.28
▲ 0.95
1:01.09
▲ 5.19
57.16
▲ 3.93
51.53
▲ 5.63
50.16
▲ 1.37
48.45
▲ 1.71
47.90
▲ 0.55
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200 Free SCY
2:51.58
2:28.27
▲ 23.31
2:17.92
▲ 10.35
2:11.94
▲ 5.98
1:58.08
▲ 13.86
1:51.47
▲ 6.61
1:46.75
▲ 4.72
1:46.40
▲ 0.35
1:44.33
▲ 2.07
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500 Free SCY
7:35.47
6:58.13
▲ 37.34
6:35.66
▲ 22.47
5:49.27
▲ 46.39
5:20.68
▲ 28.59
5:04.96
▲ 15.72
4:47.93
▲ 17.03
4:45.81
▲ 2.12
4:42.98
▲ 2.83
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1000 Free SCY
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12:13.84
10:40.96
▲ 92.88
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10:06.25
▲ 34.71
10:01.08
▲ 5.17
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1650 Free SCY
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22:13.89
19:49.87
▲ 144.02
18:01.11
▲ 108.76
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16:38.25
▲ 82.86
16:30.16
▲ 8.09
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50 Back SCY
42.94
38.22
▲ 4.72
36.93
▲ 1.29
35.11
▲ 1.82
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100 Back SCY
1:34.66
1:20.95
▲ 13.71
1:19.03
▲ 1.92
1:16.55
▲ 2.48
1:10.35
▲ 6.20
1:06.40
▲ 3.95
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58.48
▲ 7.92
55.73
▲ 2.75
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200 Back SCY
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2:43.25
—
2:30.86
▲ 12.39
2:17.39
▲ 13.47
2:13.29
▲ 4.10
2:08.24
▲ 5.05
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50 Breast SCY
42.11
36.83
▲ 5.28
35.23
▲ 1.60
32.93
▲ 2.30
31.83
▲ 1.10
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25.73
▲ 6.10
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100 Breast SCY
1:29.66
1:22.12
▲ 7.54
1:16.14
▲ 5.98
1:13.37
▲ 2.77
1:06.84
▲ 6.53
1:00.87
▲ 5.97
58.87
▲ 2.00
56.51
▲ 2.36
55.91
▲ 0.60
54.23
▲ 1.68
55.33
▼ 1.10
200 Breast SCY
3:33.88
3:06.91
▲ 26.97
2:47.32
▲ 19.59
2:39.45
▲ 7.87
2:25.49
▲ 13.96
2:12.76
▲ 12.73
2:07.48
▲ 5.28
2:02.78
▲ 4.70
2:00.63
▲ 2.15
1:57.86
▲ 2.77
1:59.92
▼ 2.06
50 Fly SCY
42.50
37.26
▲ 5.24
37.90
▼ 0.64
33.62
▲ 4.28
30.34
▲ 3.28
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100 Fly SCY
1:53.85
1:31.59
▲ 22.26
1:26.77
▲ 4.82
1:17.81
▲ 8.96
1:02.72
▲ 15.09
1:00.99
▲ 1.73
57.36
▲ 3.63
54.07
▲ 3.29
53.08
▲ 0.99
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200 Fly SCY
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3:32.70
3:03.28
▲ 29.42
2:25.02
▲ 38.26
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2:04.93
▲ 20.09
2:00.73
▲ 4.20
1:53.47
▲ 7.26
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100 IM SCY
1:26.10
1:18.25
▲ 7.85
1:15.19
▲ 3.06
1:12.34
▲ 2.85
1:07.68
▲ 4.66
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52.88
▲ 14.80
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200 IM SCY
3:10.43
2:50.18
▲ 20.25
2:39.35
▲ 10.83
2:29.51
▲ 9.84
2:14.13
▲ 15.38
2:04.15
▲ 9.98
1:56.74
▲ 7.41
1:53.47
▲ 3.27
1:51.58
▲ 1.89
1:49.89
▲ 1.69
1:51.73
▼ 1.84
400 IM SCY
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5:44.77
5:26.38
▲ 18.39
4:50.02
▲ 36.36
4:25.72
▲ 24.30
4:12.62
▲ 13.10
4:03.58
▲ 9.04
3:59.91
▲ 3.67
3:59.49
▲ 0.42
4:02.81
▼ 3.32
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.