Swimmer profile
Seraphine Hallova
Female11-12Portland Aquatic ClubOR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
44.81
—
32.75
▲ 12.06
100 Free LCM
—
1:28.87
1:17.76
▲ 11.11
200 Free LCM
—
3:16.26
2:43.41
▲ 32.85
50 Back LCM
53.08
45.74
▲ 7.34
41.76
▲ 3.98
100 Back LCM
—
1:38.08
—
50 Breast LCM
—
53.69
45.96
▲ 7.73
100 Breast LCM
—
1:59.71
1:40.56
▲ 19.15
50 Fly LCM
—
—
44.63
200 IM LCM
—
—
3:22.55
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.