Swimmer profile
Nicholas Kratz
Male11-12Columbia Aquatics AssociationMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
37.44
33.96
▲ 3.48
31.16
▲ 2.80
26.06
▲ 5.10
100 Free SCY
1:31.79
1:17.54
▲ 14.25
1:10.00
▲ 7.54
57.31
▲ 12.69
200 Free SCY
—
2:46.29
2:37.70
▲ 8.59
2:06.49
▲ 31.21
500 Free SCY
—
7:45.89
6:54.22
▲ 51.67
6:08.37
▲ 45.85
1650 Free SCY
—
—
24:38.43
21:32.77
▲ 185.66
50 Back SCY
47.74
40.40
▲ 7.34
38.99
▲ 1.41
29.07
▲ 9.92
100 Back SCY
1:45.98
1:29.57
▲ 16.41
1:23.02
▲ 6.55
1:10.61
▲ 12.41
200 Back SCY
—
3:11.78
—
2:35.30
▲ 36.48
50 Breast SCY
1:00.74
54.09
▲ 6.65
44.37
▲ 9.72
37.09
▲ 7.28
100 Breast SCY
2:32.94
1:44.22
▲ 48.72
1:40.06
▲ 4.16
1:25.98
▲ 14.08
200 Breast SCY
—
—
3:39.48
3:03.76
▲ 35.72
50 Fly SCY
49.34
51.65
▼ 2.31
36.94
▲ 14.71
28.31
▲ 8.63
100 Fly SCY
—
1:44.92
—
1:13.06
▲ 31.86
100 IM SCY
1:53.01
1:31.29
▲ 21.72
1:20.60
▲ 10.69
1:05.65
▲ 14.95
200 IM SCY
—
3:27.16
3:02.43
▲ 24.73
2:21.15
▲ 41.28
400 IM SCY
—
—
—
5:35.04
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.