Swimmer profile
Sonia Ellefson
Female13-14Life Time Oregon Swim TeamOR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
50 Free LCM
32.87
34.05
▼ 1.18
100 Free LCM
1:14.65
1:14.84
▼ 0.19
200 Free LCM
—
2:44.41
400 Free LCM
6:17.27
5:50.07
▲ 27.20
50 Back LCM
41.06
—
100 Back LCM
—
1:30.88
200 Back LCM
—
3:17.69
50 Breast LCM
45.93
43.95
▲ 1.98
100 Breast LCM
1:40.82
1:33.85
▲ 6.97
200 Breast LCM
—
3:20.13
50 Fly LCM
41.13
—
100 Fly LCM
—
1:35.05
200 IM LCM
3:14.59
3:09.07
▲ 5.52
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.