Swimmer profile
Bertus de Graaf
Male11-12Low Country Aquatic ClubGA · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
35.93
31.86
▲ 4.07
30.94
▲ 0.92
100 Free SCY
1:24.98
1:11.71
▲ 13.27
—
200 Free SCY
—
2:37.38
—
500 Free SCY
—
7:20.41
—
50 Back SCY
42.67
37.54
▲ 5.13
36.65
▲ 0.89
100 Back SCY
1:32.14
1:21.67
▲ 10.47
—
50 Breast SCY
46.27
42.20
▲ 4.07
41.12
▲ 1.08
100 Breast SCY
1:39.57
1:34.08
▲ 5.49
—
50 Fly SCY
49.70
38.13
▲ 11.57
36.47
▲ 1.66
100 Fly SCY
—
1:33.97
—
100 IM SCY
1:32.15
1:21.00
▲ 11.15
1:17.59
▲ 3.41
200 IM SCY
—
2:50.42
—
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.