Swimmer profile
Nina Heron
Female17-18North Baltimore Aquatic ClubMD · EASTERN
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
41.61
38.39
▲ 3.22
32.12
▲ 6.27
29.38
▲ 2.74
27.14
▲ 2.24
27.39
▼ 0.25
26.42
▲ 0.97
25.67
▲ 0.75
25.87
▼ 0.20
25.32
▲ 0.55
—
100 Free SCY
1:38.04
1:24.24
▲ 13.80
1:08.15
▲ 16.09
1:01.83
▲ 6.32
57.30
▲ 4.53
59.10
▼ 1.80
55.76
▲ 3.34
55.01
▲ 0.75
53.77
▲ 1.24
55.19
▼ 1.42
56.54
▼ 1.35
200 Free SCY
—
—
—
2:11.69
2:00.63
▲ 11.06
2:07.31
▼ 6.68
1:57.52
▲ 9.79
1:56.82
▲ 0.70
1:56.47
▲ 0.35
1:54.40
▲ 2.07
1:54.38
▲ 0.02
500 Free SCY
—
—
—
5:45.98
5:26.26
▲ 19.72
5:46.71
▼ 20.45
5:13.26
▲ 33.45
5:06.60
▲ 6.66
5:04.34
▲ 2.26
5:03.88
▲ 0.46
5:05.58
▼ 1.70
1000 Free SCY
—
—
—
—
—
12:01.14
11:18.25
▲ 42.89
10:31.11
▲ 47.14
10:24.66
▲ 6.45
10:21.23
▲ 3.43
10:16.13
▲ 5.10
1650 Free SCY
—
—
—
—
—
19:49.21
18:49.20
▲ 60.01
17:33.41
▲ 75.79
17:40.84
▼ 7.43
17:26.75
▲ 14.09
—
50 Back SCY
50.77
42.76
▲ 8.01
37.51
▲ 5.25
34.26
▲ 3.25
32.04
▲ 2.22
—
30.04
▲ 2.00
—
28.36
▲ 1.68
29.60
▼ 1.24
—
100 Back SCY
1:51.23
—
1:19.22
▲ 32.01
1:14.16
▲ 5.06
1:07.92
▲ 6.24
1:07.24
▲ 0.68
1:05.03
▲ 2.21
1:01.20
▲ 3.83
59.29
▲ 1.91
—
1:01.73
▼ 2.44
200 Back SCY
—
—
—
2:45.64
2:25.91
▲ 19.73
2:21.92
▲ 3.99
2:12.04
▲ 9.88
2:11.06
▲ 0.98
2:06.43
▲ 4.63
2:05.10
▲ 1.33
2:06.96
▼ 1.86
50 Breast SCY
—
48.88
43.40
▲ 5.48
37.37
▲ 6.03
33.75
▲ 3.62
—
32.73
▲ 1.02
33.26
▼ 0.53
30.84
▲ 2.42
32.46
▼ 1.62
—
100 Breast SCY
—
—
1:32.44
1:19.59
▲ 12.85
1:12.95
▲ 6.64
1:12.86
▲ 0.09
1:07.44
▲ 5.42
1:07.90
▼ 0.46
1:05.26
▲ 2.64
1:05.04
▲ 0.22
1:04.12
▲ 0.92
200 Breast SCY
—
—
—
3:01.64
2:32.14
▲ 29.50
—
2:23.86
▲ 8.28
2:22.79
▲ 1.07
2:19.15
▲ 3.64
2:17.25
▲ 1.90
2:15.77
▲ 1.48
50 Fly SCY
—
42.63
40.36
▲ 2.27
34.49
▲ 5.87
31.25
▲ 3.24
—
29.12
▲ 2.13
29.11
▲ 0.01
27.53
▲ 1.58
28.31
▼ 0.78
28.63
▼ 0.32
100 Fly SCY
—
—
—
1:17.98
1:06.68
▲ 11.30
1:08.42
▼ 1.74
1:04.83
▲ 3.59
1:01.68
▲ 3.15
59.94
▲ 1.74
1:01.87
▼ 1.93
1:00.60
▲ 1.27
200 Fly SCY
—
—
—
—
—
2:39.30
2:16.62
▲ 22.68
2:15.65
▲ 0.97
2:08.44
▲ 7.21
2:14.16
▼ 5.72
2:10.97
▲ 3.19
100 IM SCY
—
1:29.46
1:19.61
▲ 9.85
1:11.46
▲ 8.15
1:03.28
▲ 8.18
1:05.82
▼ 2.54
1:03.07
▲ 2.75
—
1:02.25
▲ 0.82
1:03.16
▼ 0.91
—
200 IM SCY
—
—
—
2:30.81
2:17.56
▲ 13.25
2:20.10
▼ 2.54
2:08.93
▲ 11.17
2:08.43
▲ 0.50
2:06.89
▲ 1.54
2:04.72
▲ 2.17
2:05.24
▼ 0.52
400 IM SCY
—
—
—
—
4:47.28
—
4:34.06
▲ 13.22
4:29.26
▲ 4.80
4:25.18
▲ 4.08
4:19.59
▲ 5.59
4:20.20
▼ 0.61
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.