Swimmer profile
Mason Tannehill
Male15-16Bartlesville Splash ClubOK · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2025–26
50 Free SCY
41.15
29.07
▲ 12.08
100 Free SCY
1:31.01
1:13.23
▲ 17.78
200 Free SCY
3:45.66
—
50 Back SCY
47.94
—
100 Back SCY
1:40.59
1:16.09
▲ 24.50
50 Breast SCY
1:10.20
—
100 Breast SCY
2:17.11
2:00.35
▲ 16.76
50 Fly SCY
57.63
35.17
▲ 22.46
100 IM SCY
1:51.74
1:18.00
▲ 33.74
200 IM SCY
4:52.54
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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.