Swimmer profile
Jack Macmillan
Male17-18Greater Somerset County YMCA StormNJ · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
—
28.34
27.34
▲ 1.00
25.31
▲ 2.03
24.19
▲ 1.12
24.17
▲ 0.02
100 Free LCM
1:20.57
—
58.75
▲ 21.82
55.50
▲ 3.25
54.71
▲ 0.79
52.99
▲ 1.72
200 Free LCM
—
—
2:08.29
2:04.76
▲ 3.53
2:02.14
▲ 2.62
1:59.45
▲ 2.69
400 Free LCM
—
—
4:30.63
4:29.42
▲ 1.21
4:35.99
▼ 6.57
4:36.99
▼ 1.00
50 Back LCM
44.54
—
—
—
—
—
100 Back LCM
—
—
1:12.10
1:08.15
▲ 3.95
1:05.80
▲ 2.35
1:04.18
▲ 1.62
50 Breast LCM
48.63
—
35.24
▲ 13.39
31.98
▲ 3.26
30.52
▲ 1.46
30.88
▼ 0.36
100 Breast LCM
—
1:24.19
1:17.00
▲ 7.19
1:13.86
▲ 3.14
1:10.89
▲ 2.97
1:10.32
▲ 0.57
200 Breast LCM
—
—
—
2:40.92
2:40.22
▲ 0.70
—
50 Fly LCM
—
—
—
—
—
26.84
100 Fly LCM
—
—
1:13.64
1:07.53
▲ 6.11
1:06.27
▲ 1.26
1:03.44
▲ 2.83
200 IM LCM
—
—
2:32.84
2:27.30
▲ 5.54
2:17.88
▲ 9.42
2:20.66
▼ 2.78
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.