Swimmer profile
Sebastian Hartline
Male10 & UnderMultnomah Athletic ClubOR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
—
35.87
31.53
▲ 4.34
100 Free SCY
—
1:20.89
1:13.13
▲ 7.76
200 Free SCY
—
—
2:41.59
500 Free SCY
—
—
7:06.45
50 Back SCY
—
44.30
41.19
▲ 3.11
100 Back SCY
—
1:32.07
1:25.91
▲ 6.16
50 Breast SCY
1:01.32
49.11
▲ 12.21
44.40
▲ 4.71
100 Breast SCY
—
1:45.48
1:39.47
▲ 6.01
50 Fly SCY
—
47.93
35.23
▲ 12.70
100 Fly SCY
—
—
1:21.94
100 IM SCY
1:33.75
1:33.45
▲ 0.30
1:27.13
▲ 6.32
200 IM SCY
—
—
3:12.08
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.