Swimmer profile
Emma Posner-O'Connell
Female15-16Shawmut Aquatic ClubNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
35.23
32.26
▲ 2.97
30.07
▲ 2.19
28.14
▲ 1.93
26.88
▲ 1.26
25.86
▲ 1.02
25.59
▲ 0.27
100 Free SCY
1:17.77
1:11.07
▲ 6.70
1:06.88
▲ 4.19
1:01.92
▲ 4.96
58.78
▲ 3.14
55.41
▲ 3.37
55.89
▼ 0.48
200 Free SCY
—
2:38.09
2:32.02
▲ 6.07
2:19.23
▲ 12.79
2:09.35
▲ 9.88
2:00.92
▲ 8.43
2:01.53
▼ 0.61
500 Free SCY
—
6:58.32
6:38.56
▲ 19.76
6:14.59
▲ 23.97
6:07.53
▲ 7.06
5:37.98
▲ 29.55
5:37.46
▲ 0.52
1000 Free SCY
—
—
14:51.09
—
—
—
—
50 Back SCY
44.58
37.59
▲ 6.99
35.18
▲ 2.41
31.88
▲ 3.30
32.04
▼ 0.16
30.15
▲ 1.89
28.16
▲ 1.99
100 Back SCY
1:35.76
1:25.21
▲ 10.55
1:18.69
▲ 6.52
1:13.23
▲ 5.46
1:06.89
▲ 6.34
1:03.24
▲ 3.65
1:02.31
▲ 0.93
200 Back SCY
—
—
—
—
—
2:19.63
2:19.43
▲ 0.20
50 Breast SCY
50.14
46.00
▲ 4.14
41.95
▲ 4.05
38.57
▲ 3.38
38.03
▲ 0.54
35.99
▲ 2.04
—
100 Breast SCY
1:48.20
—
1:32.39
▲ 15.81
1:22.89
▲ 9.50
1:22.51
▲ 0.38
1:14.06
▲ 8.45
1:13.20
▲ 0.86
200 Breast SCY
—
—
—
—
—
2:43.72
2:41.01
▲ 2.71
50 Fly SCY
41.68
35.84
▲ 5.84
32.70
▲ 3.14
30.69
▲ 2.01
31.50
▼ 0.81
28.17
▲ 3.33
27.09
▲ 1.08
100 Fly SCY
—
1:25.17
1:15.85
▲ 9.32
1:08.39
▲ 7.46
1:04.57
▲ 3.82
1:02.32
▲ 2.25
59.71
▲ 2.61
200 Fly SCY
—
—
—
2:46.78
—
—
2:32.35
▲ 14.43
100 IM SCY
1:34.07
1:22.63
▲ 11.44
1:16.55
▲ 6.08
1:10.79
▲ 5.76
1:10.26
▲ 0.53
1:03.94
▲ 6.32
—
200 IM SCY
—
2:58.89
2:45.13
▲ 13.76
2:34.12
▲ 11.01
2:30.46
▲ 3.66
2:19.28
▲ 11.18
2:15.78
▲ 3.50
400 IM SCY
—
—
—
—
5:27.77
5:19.23
▲ 8.54
4:52.71
▲ 26.52
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.