Swimmer profile
Kristen Zhao
Female11-12Brea AquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
50.33
37.59
▲ 12.74
33.20
▲ 4.39
31.87
▲ 1.33
100 Free LCM
1:39.70
1:22.48
▲ 17.22
1:13.25
▲ 9.23
1:07.19
▲ 6.06
200 Free LCM
—
3:00.32
2:37.26
▲ 23.06
2:28.36
▲ 8.90
400 Free LCM
—
—
5:29.22
5:06.57
▲ 22.65
800 Free LCM
—
—
—
10:35.71
50 Back LCM
59.16
45.54
▲ 13.62
38.40
▲ 7.14
36.96
▲ 1.44
100 Back LCM
—
1:42.28
1:21.40
▲ 20.88
1:15.91
▲ 5.49
200 Back LCM
—
—
—
2:41.15
50 Breast LCM
—
48.24
47.83
▲ 0.41
43.53
▲ 4.30
100 Breast LCM
—
1:40.13
1:34.12
▲ 6.01
1:31.46
▲ 2.66
200 Breast LCM
—
—
—
3:09.88
50 Fly LCM
1:02.63
43.53
▲ 19.10
37.85
▲ 5.68
34.70
▲ 3.15
100 Fly LCM
—
—
1:28.77
1:13.30
▲ 15.47
200 IM LCM
—
3:15.55
2:53.36
▲ 22.19
2:42.03
▲ 11.33
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.