Swimmer profile
Ben Guglielmo
Male17-18Marlins Of RaleighNC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2023–24
2024–25
50 Free LCM
44.82
37.05
▲ 7.77
33.21
▲ 3.84
32.66
▲ 0.55
30.63
▲ 2.03
—
27.74
▲ 2.89
27.41
▲ 0.33
100 Free LCM
1:40.63
1:21.83
▲ 18.80
1:14.56
▲ 7.27
1:15.34
▼ 0.78
1:08.37
▲ 6.97
1:03.86
▲ 4.51
1:02.83
▲ 1.03
59.08
▲ 3.75
200 Free LCM
—
2:55.08
2:36.46
▲ 18.62
2:38.21
▼ 1.75
2:23.48
▲ 14.73
2:18.15
▲ 5.33
2:22.18
▼ 4.03
2:20.35
▲ 1.83
400 Free LCM
—
—
5:31.53
5:25.47
▲ 6.06
5:00.40
▲ 25.07
4:49.54
▲ 10.86
5:02.37
▼ 12.83
4:39.92
▲ 22.45
800 Free LCM
—
—
—
—
10:05.43
9:56.36
▲ 9.07
—
—
1500 Free LCM
—
—
—
—
19:06.22
—
—
—
50 Back LCM
47.79
41.72
▲ 6.07
37.99
▲ 3.73
37.57
▲ 0.42
—
32.86
▲ 4.71
—
—
100 Back LCM
1:48.37
1:29.40
▲ 18.97
1:22.19
▲ 7.21
1:19.40
▲ 2.79
1:12.95
▲ 6.45
1:08.83
▲ 4.12
1:09.42
▼ 0.59
1:02.30
▲ 7.12
200 Back LCM
—
—
—
2:47.94
2:32.70
▲ 15.24
2:26.19
▲ 6.51
2:28.13
▼ 1.94
2:13.08
▲ 15.05
50 Breast LCM
58.95
52.24
▲ 6.71
—
—
—
—
—
—
100 Breast LCM
2:07.80
1:51.94
▲ 15.86
1:47.08
▲ 4.86
1:42.60
▲ 4.48
—
—
—
—
200 Breast LCM
—
—
—
—
3:27.74
—
—
—
50 Fly LCM
1:00.00
43.86
▲ 16.14
36.77
▲ 7.09
35.33
▲ 1.44
—
—
—
—
100 Fly LCM
—
1:38.89
1:26.89
▲ 12.00
1:20.55
▲ 6.34
1:14.54
▲ 6.01
1:12.83
▲ 1.71
—
1:03.66
▲ 9.17
200 Fly LCM
—
—
—
—
2:44.98
2:38.03
▲ 6.95
—
—
200 IM LCM
—
3:18.91
3:02.89
▲ 16.02
2:56.72
▲ 6.17
2:42.60
▲ 14.12
2:36.39
▲ 6.21
—
2:24.44
▲ 11.95
400 IM LCM
—
—
—
—
5:56.69
—
—
5:07.74
▲ 48.95
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.