Swimmer profile
Jack Langan
Male17-18Fox Valley Swim TeamIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
32.10
28.79
▲ 3.31
27.14
▲ 1.65
26.83
▲ 0.31
25.85
▲ 0.98
—
100 Free LCM
1:09.19
1:02.09
▲ 7.10
59.39
▲ 2.70
1:00.97
▼ 1.58
58.25
▲ 2.72
58.18
▲ 0.07
200 Free LCM
2:30.21
2:16.82
▲ 13.39
2:10.24
▲ 6.58
2:08.56
▲ 1.68
2:03.63
▲ 4.93
—
400 Free LCM
5:25.40
4:47.20
▲ 38.20
4:37.52
▲ 9.68
—
4:33.76
▲ 3.76
4:32.56
▲ 1.20
800 Free LCM
—
—
10:06.56
—
—
9:14.58
▲ 51.98
50 Back LCM
38.65
—
—
—
29.78
▲ 8.87
—
100 Back LCM
1:20.17
1:17.14
▲ 3.03
1:08.23
▲ 8.91
1:06.63
▲ 1.60
1:01.68
▲ 4.95
1:05.58
▼ 3.90
200 Back LCM
—
—
2:27.87
2:26.24
▲ 1.63
2:12.77
▲ 13.47
—
50 Breast LCM
—
—
—
—
31.10
—
100 Breast LCM
1:26.15
1:17.19
▲ 8.96
1:13.43
▲ 3.76
1:08.56
▲ 4.87
1:07.57
▲ 0.99
1:08.11
▼ 0.54
200 Breast LCM
3:05.70
2:48.55
▲ 17.15
2:39.69
▲ 8.86
2:30.32
▲ 9.37
2:28.62
▲ 1.70
2:28.79
▼ 0.17
50 Fly LCM
35.98
—
—
—
28.65
▲ 7.33
27.24
▲ 1.41
100 Fly LCM
1:24.72
1:16.24
▲ 8.48
1:02.70
▲ 13.54
1:01.79
▲ 0.91
59.05
▲ 2.74
1:02.18
▼ 3.13
200 Fly LCM
—
2:48.96
2:33.32
▲ 15.64
2:20.61
▲ 12.71
2:19.10
▲ 1.51
2:17.25
▲ 1.85
200 IM LCM
2:51.13
2:33.24
▲ 17.89
2:20.53
▲ 12.71
2:16.25
▲ 4.28
2:12.51
▲ 3.74
2:14.25
▼ 1.74
400 IM LCM
—
5:17.63
5:00.66
▲ 16.97
4:49.38
▲ 11.28
4:43.01
▲ 6.37
4:45.97
▼ 2.96
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.