Swimmer profile
James Jernigan
Male11-12Mississippi Makos Swim TeamMS · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
53.42
40.38
▲ 13.04
38.80
▲ 1.58
100 Free LCM
2:05.05
1:32.51
▲ 32.54
1:26.45
▲ 6.06
200 Free LCM
—
3:40.95
3:12.01
▲ 28.94
50 Back LCM
1:05.45
52.21
▲ 13.24
46.29
▲ 5.92
100 Back LCM
—
2:00.19
1:44.82
▲ 15.37
50 Breast LCM
1:21.10
1:05.49
▲ 15.61
—
100 Breast LCM
—
2:04.63
—
50 Fly LCM
—
54.32
50.59
▲ 3.73
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.