Swimmer profile
Masha Harrise
Female13-14Tiger shark of TexasST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
34.23
31.69
▲ 2.54
30.10
▲ 1.59
100 Free LCM
1:15.72
1:06.07
▲ 9.65
1:03.16
▲ 2.91
200 Free LCM
2:45.58
2:25.58
▲ 20.00
2:22.60
▲ 2.98
400 Free LCM
—
5:23.30
5:11.01
▲ 12.29
50 Back LCM
41.63
38.61
▲ 3.02
—
100 Back LCM
1:37.64
1:24.67
▲ 12.97
1:20.39
▲ 4.28
50 Breast LCM
53.23
46.43
▲ 6.80
44.27
▲ 2.16
100 Breast LCM
1:54.75
—
1:37.62
▲ 17.13
50 Fly LCM
39.58
35.08
▲ 4.50
—
100 Fly LCM
1:51.90
1:20.16
▲ 31.74
1:15.17
▲ 4.99
200 IM LCM
3:19.16
3:00.97
▲ 18.19
2:53.30
▲ 7.67
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.