Swimmer profile
Justin Ni
Male15-16Bay Club PanthersPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
33.14
30.89
▲ 2.25
29.00
▲ 1.89
31.02
▼ 2.02
100 Free LCM
—
1:08.78
1:07.47
▲ 1.31
1:10.14
▼ 2.67
200 Free LCM
—
—
2:32.12
2:42.59
▼ 10.47
100 Back LCM
1:45.20
1:25.74
▲ 19.46
1:27.51
▼ 1.77
—
200 Back LCM
—
—
3:07.31
—
50 Breast LCM
—
—
—
40.11
100 Breast LCM
1:50.73
1:36.04
▲ 14.69
1:27.44
▲ 8.60
1:31.48
▼ 4.04
200 Breast LCM
—
3:31.55
—
—
50 Fly LCM
—
—
32.33
35.14
▼ 2.81
200 IM LCM
—
3:04.02
2:52.17
▲ 11.85
—
400 IM LCM
—
—
6:20.53
—
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.