Swimmer profile
Decklin Jeffs
Male17-18Georgetown-Scott County SupersharksKY · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
35.22
29.97
▲ 5.25
26.41
▲ 3.56
25.15
▲ 1.26
23.81
▲ 1.34
24.46
▼ 0.65
22.67
▲ 1.79
100 Free SCY
1:16.49
1:08.13
▲ 8.36
59.43
▲ 8.70
54.59
▲ 4.84
52.17
▲ 2.42
—
50.64
▲ 1.53
200 Free SCY
2:54.69
2:35.89
▲ 18.80
2:07.25
▲ 28.64
1:58.22
▲ 9.03
1:57.09
▲ 1.13
1:57.46
▼ 0.37
2:02.64
▼ 5.18
500 Free SCY
—
7:03.87
6:00.35
▲ 63.52
5:15.70
▲ 44.65
5:06.29
▲ 9.41
5:36.42
▼ 30.13
5:01.94
▲ 34.48
1000 Free SCY
—
—
13:19.72
11:59.64
▲ 80.08
10:48.09
▲ 71.55
11:36.78
▼ 48.69
10:39.38
▲ 57.40
1650 Free SCY
—
—
—
19:41.57
—
—
17:19.95
▲ 141.62
50 Back SCY
42.30
37.78
▲ 4.52
32.91
▲ 4.87
—
29.48
▲ 3.43
29.12
▲ 0.36
—
100 Back SCY
1:31.48
—
1:11.48
▲ 20.00
1:10.54
▲ 0.94
1:06.25
▲ 4.29
1:01.25
▲ 5.00
59.74
▲ 1.51
200 Back SCY
—
—
2:47.67
—
2:13.78
▲ 33.89
2:11.39
▲ 2.39
—
50 Breast SCY
46.83
42.04
▲ 4.79
—
—
31.18
▲ 10.86
29.12
▲ 2.06
28.05
▲ 1.07
100 Breast SCY
1:41.35
1:29.95
▲ 11.40
1:14.71
▲ 15.24
1:07.73
▲ 6.98
1:02.76
▲ 4.97
58.00
▲ 4.76
58.19
▼ 0.19
200 Breast SCY
—
—
2:37.47
2:24.03
▲ 13.44
2:15.54
▲ 8.49
2:06.21
▲ 9.33
2:03.26
▲ 2.95
50 Fly SCY
47.44
47.90
▼ 0.46
—
—
26.15
▲ 21.75
—
24.65
▲ 1.50
100 Fly SCY
—
1:43.23
—
1:03.26
▲ 39.97
1:01.15
▲ 2.11
1:04.21
▼ 3.06
—
200 Fly SCY
—
—
—
2:30.49
—
—
—
100 IM SCY
—
—
—
—
59.72
—
1:02.18
▼ 2.46
200 IM SCY
—
—
2:26.41
2:10.49
▲ 15.92
2:07.78
▲ 2.71
2:00.33
▲ 7.45
2:01.36
▼ 1.03
400 IM SCY
—
—
5:19.19
4:36.77
▲ 42.42
4:36.52
▲ 0.25
4:30.46
▲ 6.06
4:18.62
▲ 11.84
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.