Swimmer profile
David Johnson
Male15-16Magic Valley MarlinsSR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2022–23
2024–25
2025–26
50 Free SCY
1:28.36
1:00.03
▲ 28.33
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—
—
100 Free SCY
—
2:09.39
1:34.30
▲ 35.09
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—
500 Free SCY
—
—
—
6:35.40
6:33.80
▲ 1.60
50 Back SCY
1:11.92
1:00.16
▲ 11.76
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—
—
100 Back SCY
—
—
1:44.70
—
—
50 Breast SCY
1:10.94
—
—
—
—
100 Breast SCY
—
2:08.83
1:40.42
▲ 28.41
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—
200 Breast SCY
—
4:15.45
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—
—
200 IM SCY
—
—
3:26.11
—
2:40.60
▲ 45.51
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.