Swimmer profile
Ian Massengill
Male15-16Dayton RaidersOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
32.80
29.65
▲ 3.15
27.55
▲ 2.10
27.16
▲ 0.39
100 Free LCM
1:15.36
1:05.67
▲ 9.69
59.11
▲ 6.56
59.22
▼ 0.11
200 Free LCM
2:50.63
—
2:23.38
▲ 27.25
2:10.59
▲ 12.79
400 Free LCM
—
—
—
4:51.76
50 Back LCM
37.28
—
—
—
100 Back LCM
1:21.87
1:17.39
▲ 4.48
1:16.92
▲ 0.47
1:12.02
▲ 4.90
200 Back LCM
2:52.19
2:47.61
▲ 4.58
—
—
50 Breast LCM
42.78
39.41
▲ 3.37
38.04
▲ 1.37
—
100 Breast LCM
1:35.66
1:23.60
▲ 12.06
1:20.39
▲ 3.21
1:18.32
▲ 2.07
200 Breast LCM
3:19.15
3:02.42
▲ 16.73
2:55.63
▲ 6.79
—
50 Fly LCM
38.33
—
32.17
▲ 6.16
29.63
▲ 2.54
100 Fly LCM
1:31.46
1:18.31
▲ 13.15
1:07.51
▲ 10.80
1:08.58
▼ 1.07
200 Fly LCM
—
—
2:47.05
—
200 IM LCM
3:00.76
2:40.52
▲ 20.24
2:28.75
▲ 11.77
2:26.72
▲ 2.03
400 IM LCM
—
6:04.52
—
5:35.60
▲ 28.92
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.