Swimmer profile
Grant Marais
Male11-12FASTAZ · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
53.21
48.73
▲ 4.48
38.57
▲ 10.16
34.78
▲ 3.79
32.55
▲ 2.23
100 Free LCM
—
1:44.68
1:25.72
▲ 18.96
1:16.75
▲ 8.97
1:10.07
▲ 6.68
200 Free LCM
—
—
3:09.79
2:42.70
▲ 27.09
2:29.55
▲ 13.15
400 Free LCM
—
—
—
5:42.54
5:04.73
▲ 37.81
800 Free LCM
—
—
—
—
10:27.83
1500 Free LCM
—
—
—
—
19:35.72
50 Back LCM
57.99
56.81
▲ 1.18
47.92
▲ 8.89
43.12
▲ 4.80
—
100 Back LCM
—
1:58.00
—
1:34.89
▲ 23.11
1:27.07
▲ 7.82
200 Back LCM
—
—
—
—
2:59.99
50 Breast LCM
—
56.48
49.30
▲ 7.18
—
—
100 Breast LCM
—
—
1:39.85
1:40.08
▼ 0.23
—
200 Breast LCM
—
—
—
3:27.10
—
50 Fly LCM
—
52.89
41.94
▲ 10.95
37.06
▲ 4.88
33.69
▲ 3.37
100 Fly LCM
—
—
1:35.13
1:31.86
▲ 3.27
1:17.99
▲ 13.87
200 Fly LCM
—
—
—
—
2:57.93
200 IM LCM
—
—
3:29.89
3:15.35
▲ 14.54
2:50.84
▲ 24.51
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.