Swimmer profile
Sydney Mangene
Female11-12North Gate Aquatics ClubAM · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.13
37.27
▲ 6.86
34.44
▲ 2.83
32.22
▲ 2.22
100 Free LCM
1:39.06
1:24.50
▲ 14.56
1:12.70
▲ 11.80
1:10.55
▲ 2.15
200 Free LCM
3:36.26
3:07.62
▲ 28.64
2:52.32
▲ 15.30
2:40.07
▲ 12.25
50 Back LCM
56.91
51.83
▲ 5.08
42.78
▲ 9.05
40.00
▲ 2.78
100 Back LCM
2:06.45
—
—
1:31.05
▲ 35.40
50 Breast LCM
—
1:04.16
50.42
▲ 13.74
48.87
▲ 1.55
100 Breast LCM
—
2:13.85
—
—
50 Fly LCM
—
47.39
37.15
▲ 10.24
34.53
▲ 2.62
100 Fly LCM
—
1:51.11
1:35.84
▲ 15.27
1:23.43
▲ 12.41
200 IM LCM
—
—
—
3:09.49
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.