Swimmer profile
Jennifer Ji
Female10 & UnderWave AquaticsPNW · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
47.20
36.02
▲ 11.18
29.54
▲ 6.48
100 Free SCY
1:45.74
1:20.87
▲ 24.87
1:07.90
▲ 12.97
200 Free SCY
—
2:53.23
2:34.89
▲ 18.34
500 Free SCY
—
—
7:36.08
50 Back SCY
51.39
41.26
▲ 10.13
33.99
▲ 7.27
100 Back SCY
—
1:30.61
1:14.58
▲ 16.03
50 Breast SCY
—
47.25
39.66
▲ 7.59
100 Breast SCY
2:02.88
1:41.34
▲ 21.54
1:24.83
▲ 16.51
200 Breast SCY
—
—
2:59.16
50 Fly SCY
—
37.97
30.28
▲ 7.69
100 Fly SCY
—
1:33.63
1:10.34
▲ 23.29
200 Fly SCY
—
—
2:44.26
100 IM SCY
1:57.36
1:27.54
▲ 29.82
1:13.29
▲ 14.25
200 IM SCY
—
—
2:47.18
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.