Swimmer profile
Justin Ma
Male17-18Minnesota FlyersMN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
50 Free LCM
26.05
25.96
▲ 0.09
25.64
▲ 0.32
100 Free LCM
55.64
57.75
▼ 2.11
55.15
▲ 2.60
200 Free LCM
2:02.53
—
2:00.28
▲ 2.25
400 Free LCM
—
4:49.88
4:33.15
▲ 16.73
50 Back LCM
—
30.56
29.40
▲ 1.16
100 Back LCM
1:05.37
1:07.23
▼ 1.86
1:03.83
▲ 3.40
200 Back LCM
2:19.72
2:25.78
▼ 6.06
2:19.52
▲ 6.26
200 IM LCM
2:26.92
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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.