Swimmer profile
Joanna Wei
Female13-14Princeton Tiger Aquatic ClubNJ · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
37.41
35.14
▲ 2.27
32.09
▲ 3.05
100 Free LCM
1:25.64
—
1:11.93
▲ 13.71
200 Free LCM
3:12.11
2:55.26
▲ 16.85
2:41.72
▲ 13.54
400 Free LCM
—
6:24.84
5:40.26
▲ 44.58
800 Free LCM
—
—
11:36.18
50 Back LCM
42.57
40.56
▲ 2.01
—
100 Back LCM
1:33.33
1:29.60
▲ 3.73
1:21.90
▲ 7.70
200 Back LCM
—
3:16.72
2:59.45
▲ 17.27
50 Breast LCM
53.63
49.57
▲ 4.06
45.97
▲ 3.60
100 Breast LCM
1:54.63
1:48.24
▲ 6.39
—
200 Breast LCM
—
3:47.90
—
50 Fly LCM
43.22
38.33
▲ 4.89
35.28
▲ 3.05
100 Fly LCM
1:45.33
1:32.40
▲ 12.93
1:20.70
▲ 11.70
200 IM LCM
3:43.26
3:12.79
▲ 30.47
2:57.11
▲ 15.68
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.