Swimmer profile

Liam Jefferson

Male13-14Diamond State AquaticsMA · EASTERN

PerformanceProgressionGoalsTime StandardsMeets
Short-Course YardsLong-Course Meters
SeasonUSA Swimming season runs Sept – Aug
Event
2025–26
50 Free LCM
37.32
100 Free LCM
1:24.86
200 Free LCM
2:59.66
400 Free LCM
6:23.19
50 Back LCM
44.48
100 Back LCM
1:32.33
50 Breast LCM
50.94
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.

50 Free LCM37.32PB
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100 Free LCM1:24.86PB
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200 Free LCM2:59.66PB
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400 Free LCM6:23.19PB
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50 Back LCM44.48PB
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100 Back LCM1:32.33PB
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50 Breast LCM50.94PB
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