Swimmer profile
Jacob Holding
Male11-12Marlins Of RaleighNC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
32.70
30.81
▲ 1.89
29.64
▲ 1.17
100 Free LCM
1:16.07
1:09.06
▲ 7.01
1:06.07
▲ 2.99
200 Free LCM
2:52.38
2:37.83
▲ 14.55
2:26.42
▲ 11.41
400 Free LCM
—
—
5:12.17
50 Back LCM
37.97
35.95
▲ 2.02
34.15
▲ 1.80
100 Back LCM
1:26.81
1:19.48
▲ 7.33
1:16.31
▲ 3.17
200 Back LCM
3:07.40
2:50.50
▲ 16.90
2:46.02
▲ 4.48
50 Breast LCM
54.55
48.91
▲ 5.64
43.67
▲ 5.24
100 Breast LCM
1:56.70
—
1:35.43
▲ 21.27
50 Fly LCM
36.68
34.01
▲ 2.67
32.97
▲ 1.04
100 Fly LCM
1:33.04
1:17.86
▲ 15.18
1:13.99
▲ 3.87
200 IM LCM
3:14.19
3:00.29
▲ 13.90
2:47.37
▲ 12.92
400 IM LCM
—
6:14.15
5:56.86
▲ 17.29
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.