Swimmer profile
Jason DeMarsh
Male15-16Saratoga Ymca StingraysAD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
50 Free SCY
29.25
28.89
▲ 0.36
100 Free SCY
—
58.24
200 Free SCY
2:22.45
2:17.06
▲ 5.39
500 Free SCY
—
5:41.61
50 Back SCY
—
28.89
100 Back SCY
—
1:03.16
100 Fly SCY
1:15.79
1:04.16
▲ 11.63
200 Fly SCY
—
3:02.12
200 IM SCY
—
2:50.89
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.