Swimmer profile
Jacob Zimmerman
MaleOpen / SeniorRoadrunner AquaticCC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
21.91
21.03
▲ 0.88
20.77
▲ 0.26
20.52
▲ 0.25
100 Free SCY
50.18
46.62
▲ 3.56
47.20
▼ 0.58
46.26
▲ 0.94
200 Free SCY
1:57.62
1:48.80
▲ 8.82
1:50.06
▼ 1.26
1:52.78
▼ 2.72
500 Free SCY
—
4:51.33
5:20.41
▼ 29.08
—
100 Back SCY
1:01.90
57.48
▲ 4.42
58.49
▼ 1.01
—
100 Breast SCY
—
1:09.67
—
—
100 Fly SCY
1:02.18
53.05
▲ 9.13
50.19
▲ 2.86
49.77
▲ 0.42
200 IM SCY
2:16.86
2:04.58
▲ 12.28
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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.