Swimmer profile
Jasper Chang
Male11-12Life Time Oregon Swim TeamOR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
50 Free SCY
39.70
36.34
▲ 3.36
100 Free SCY
1:29.24
1:25.27
▲ 3.97
50 Back SCY
47.72
44.11
▲ 3.61
100 Back SCY
1:57.51
1:39.41
▲ 18.10
50 Breast SCY
51.07
39.43
▲ 11.64
100 Breast SCY
—
1:26.68
200 Breast SCY
—
3:06.05
50 Fly SCY
46.85
41.49
▲ 5.36
100 IM SCY
1:38.45
1:27.18
▲ 11.27
200 IM SCY
—
3:14.90
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.