Swimmer profile
Vaughn Jacob
Male11-12The Dolphins Portland SwimmingOR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
58.02
46.54
▲ 11.48
39.95
▲ 6.59
38.86
▲ 1.09
100 Free LCM
—
—
1:28.45
1:22.06
▲ 6.39
200 Free LCM
—
—
3:15.37
2:57.45
▲ 17.92
400 Free LCM
—
—
—
6:09.34
50 Back LCM
1:05.50
54.35
▲ 11.15
46.17
▲ 8.18
40.53
▲ 5.64
100 Back LCM
—
2:00.75
1:37.85
▲ 22.90
1:27.83
▲ 10.02
50 Breast LCM
—
1:13.36
1:02.34
▲ 11.02
—
100 Breast LCM
—
2:23.79
—
—
50 Fly LCM
—
1:23.75
1:01.39
▲ 22.36
—
200 IM LCM
—
—
3:58.09
—
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.