Swimmer profile
Mara Ste-Croix Hamazaki
Female13-14Canyons Aquatic ClubSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
49.14
38.00
▲ 11.14
35.30
▲ 2.70
33.32
▲ 1.98
31.55
▲ 1.77
30.52
▲ 1.03
100 Free LCM
1:49.07
1:20.57
▲ 28.50
1:17.72
▲ 2.85
1:11.23
▲ 6.49
1:07.51
▲ 3.72
1:05.37
▲ 2.14
200 Free LCM
—
2:50.86
2:40.22
▲ 10.64
2:27.99
▲ 12.23
2:21.28
▲ 6.71
2:15.97
▲ 5.31
400 Free LCM
—
—
5:29.37
5:10.08
▲ 19.29
4:54.50
▲ 15.58
4:41.89
▲ 12.61
800 Free LCM
—
—
—
—
—
9:44.40
1500 Free LCM
—
—
—
—
—
18:43.95
50 Back LCM
57.76
46.86
▲ 10.90
44.23
▲ 2.63
—
37.72
▲ 6.51
36.14
▲ 1.58
100 Back LCM
—
1:40.48
1:33.62
▲ 6.86
1:26.85
▲ 6.77
1:20.60
▲ 6.25
1:17.57
▲ 3.03
200 Back LCM
—
—
3:18.00
—
—
2:43.56
▲ 34.44
50 Breast LCM
1:04.27
50.77
▲ 13.50
46.24
▲ 4.53
40.44
▲ 5.80
39.37
▲ 1.07
38.26
▲ 1.11
100 Breast LCM
—
1:51.94
1:39.94
▲ 12.00
1:28.81
▲ 11.13
1:24.04
▲ 4.77
1:21.57
▲ 2.47
200 Breast LCM
—
—
—
—
3:01.24
2:51.34
▲ 9.90
50 Fly LCM
—
42.40
39.78
▲ 2.62
36.31
▲ 3.47
34.33
▲ 1.98
31.95
▲ 2.38
100 Fly LCM
—
1:39.81
1:31.22
▲ 8.59
1:17.78
▲ 13.44
1:14.57
▲ 3.21
1:13.33
▲ 1.24
200 Fly LCM
—
—
—
—
—
2:42.36
200 IM LCM
—
3:19.32
3:15.89
▲ 3.43
2:50.39
▲ 25.50
2:39.46
▲ 10.93
2:32.54
▲ 6.92
400 IM LCM
—
—
—
—
5:43.94
5:28.57
▲ 15.37
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.