Swimmer profile
Shep Jennings
Male11-12Piranha Swimming @ Darien YMCACT · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
40.67
33.49
▲ 7.18
31.66
▲ 1.83
27.91
▲ 3.75
26.75
▲ 1.16
100 Free SCY
1:20.03
1:10.81
▲ 9.22
1:06.84
▲ 3.97
1:02.65
▲ 4.19
58.74
▲ 3.91
200 Free SCY
—
—
2:21.62
2:20.14
▲ 1.48
2:05.07
▲ 15.07
500 Free SCY
—
—
6:25.22
—
5:39.86
▲ 45.36
50 Back SCY
49.82
37.20
▲ 12.62
34.38
▲ 2.82
32.35
▲ 2.03
30.34
▲ 2.01
100 Back SCY
—
1:24.22
1:13.47
▲ 10.75
1:11.55
▲ 1.92
1:03.93
▲ 7.62
200 Back SCY
—
—
2:36.70
2:31.96
▲ 4.74
2:17.57
▲ 14.39
50 Breast SCY
49.40
41.84
▲ 7.56
39.46
▲ 2.38
35.79
▲ 3.67
34.69
▲ 1.10
100 Breast SCY
1:49.14
1:34.40
▲ 14.74
1:21.36
▲ 13.04
1:19.22
▲ 2.14
1:15.35
▲ 3.87
200 Breast SCY
—
—
—
2:44.86
2:40.24
▲ 4.62
50 Fly SCY
43.38
42.06
▲ 1.32
31.49
▲ 10.57
29.45
▲ 2.04
28.60
▲ 0.85
100 Fly SCY
—
1:38.96
1:10.35
▲ 28.61
1:06.09
▲ 4.26
1:02.15
▲ 3.94
200 Fly SCY
—
—
2:43.04
2:24.61
▲ 18.43
2:16.11
▲ 8.50
100 IM SCY
1:37.78
1:21.81
▲ 15.97
1:11.88
▲ 9.93
1:07.32
▲ 4.56
1:04.86
▲ 2.46
200 IM SCY
—
2:50.05
2:37.34
▲ 12.71
2:24.16
▲ 13.18
2:17.83
▲ 6.33
400 IM SCY
—
—
—
5:02.13
4:52.16
▲ 9.97
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.