Swimmer profile
Jacob Zhang
Male13-14Badger Swim Club,Inc.MR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
36.84
34.89
▲ 1.95
31.28
▲ 3.61
27.87
▲ 3.41
100 Free LCM
1:19.88
1:14.53
▲ 5.35
1:06.16
▲ 8.37
58.82
▲ 7.34
200 Free LCM
3:02.67
—
2:20.39
▲ 42.28
2:06.56
▲ 13.83
400 Free LCM
—
—
4:55.40
4:27.06
▲ 28.34
1500 Free LCM
—
—
—
17:34.60
50 Back LCM
41.97
39.00
▲ 2.97
35.45
▲ 3.55
—
100 Back LCM
1:32.20
1:25.00
▲ 7.20
1:16.11
▲ 8.89
1:09.36
▲ 6.75
200 Back LCM
—
—
2:46.15
2:29.22
▲ 16.93
50 Breast LCM
50.60
47.21
▲ 3.39
42.72
▲ 4.49
34.82
▲ 7.90
100 Breast LCM
1:49.83
1:43.80
▲ 6.03
1:36.35
▲ 7.45
1:14.79
▲ 21.56
200 Breast LCM
—
—
—
2:37.98
50 Fly LCM
38.63
35.51
▲ 3.12
31.89
▲ 3.62
28.89
▲ 3.00
100 Fly LCM
1:34.39
1:21.35
▲ 13.04
1:09.40
▲ 11.95
1:03.42
▲ 5.98
200 Fly LCM
—
3:24.55
2:33.75
▲ 50.80
2:24.65
▲ 9.10
200 IM LCM
—
3:01.01
2:41.35
▲ 19.66
2:22.33
▲ 19.02
400 IM LCM
—
—
—
4:56.89
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.