Swimmer profile
Jacob Welch
Male10 & UnderLife Time Fitness OklahomaOK · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
25 Free SCY
28.72
—
50 Free SCY
42.02
40.97
▲ 1.05
100 Free SCY
1:33.15
1:30.74
▲ 2.41
25 Back SCY
28.23
—
50 Back SCY
51.41
48.41
▲ 3.00
100 Back SCY
—
1:48.92
25 Breast SCY
39.25
—
50 Breast SCY
1:22.05
53.19
▲ 28.86
100 Breast SCY
—
2:02.35
50 Fly SCY
—
46.03
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.