Swimmer profile
David Sammons
Male17-18SwimMAC CarolinaNC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
43.80
39.36
▲ 4.44
—
29.67
▲ 9.69
27.98
▲ 1.69
25.53
▲ 2.45
24.76
▲ 0.77
24.89
▼ 0.13
24.97
▼ 0.08
100 Free LCM
1:34.73
1:31.30
▲ 3.43
1:15.16
▲ 16.14
1:04.41
▲ 10.75
59.98
▲ 4.43
58.26
▲ 1.72
53.72
▲ 4.54
54.15
▼ 0.43
—
200 Free LCM
3:43.02
3:10.96
▲ 32.06
—
2:19.68
▲ 51.28
2:07.62
▲ 12.06
1:56.54
▲ 11.08
1:55.71
▲ 0.83
1:52.86
▲ 2.85
1:52.75
▲ 0.11
400 Free LCM
—
—
—
4:57.17
4:36.44
▲ 20.73
4:18.35
▲ 18.09
4:27.38
▼ 9.03
4:09.06
▲ 18.32
—
800 Free LCM
—
—
—
—
9:58.29
9:03.65
▲ 54.64
—
—
—
50 Back LCM
47.74
43.14
▲ 4.60
—
—
—
28.85
▲ 14.29
27.56
▲ 1.29
—
—
100 Back LCM
1:42.29
1:27.01
▲ 15.28
1:26.74
▲ 0.27
1:12.96
▲ 13.78
1:08.18
▲ 4.78
1:00.25
▲ 7.93
59.05
▲ 1.20
58.01
▲ 1.04
56.38
▲ 1.63
200 Back LCM
—
—
—
2:34.93
2:27.24
▲ 7.69
2:09.39
▲ 17.85
2:03.83
▲ 5.56
2:03.33
▲ 0.50
2:01.98
▲ 1.35
50 Breast LCM
1:00.23
55.36
▲ 4.87
—
—
40.81
▲ 14.55
—
—
—
—
100 Breast LCM
2:05.74
2:01.76
▲ 3.98
—
1:32.80
▲ 28.96
1:25.19
▲ 7.61
—
1:14.12
▲ 11.07
1:08.30
▲ 5.82
1:09.73
▼ 1.43
200 Breast LCM
—
—
—
—
—
—
2:28.63
2:27.18
▲ 1.45
—
50 Fly LCM
44.78
38.92
▲ 5.86
—
30.97
▲ 7.95
29.32
▲ 1.65
27.43
▲ 1.89
25.62
▲ 1.81
26.41
▼ 0.79
25.52
▲ 0.89
100 Fly LCM
1:52.13
1:27.08
▲ 25.05
1:19.17
▲ 7.91
1:08.53
▲ 10.64
1:03.07
▲ 5.46
57.84
▲ 5.23
55.69
▲ 2.15
55.81
▼ 0.12
54.96
▲ 0.85
200 Fly LCM
—
—
—
2:31.18
2:13.16
▲ 18.02
2:04.11
▲ 9.05
1:59.72
▲ 4.39
1:58.86
▲ 0.86
1:57.98
▲ 0.88
200 IM LCM
3:53.81
3:25.32
▲ 28.49
—
2:46.05
▲ 39.27
2:28.64
▲ 17.41
2:10.54
▲ 18.10
2:08.14
▲ 2.40
2:05.60
▲ 2.54
2:03.70
▲ 1.90
400 IM LCM
—
—
—
—
5:17.12
4:43.58
▲ 33.54
4:28.05
▲ 15.53
4:22.26
▲ 5.79
4:20.65
▲ 1.61
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.