Swimmer profile
Karter Welter
Female11-12Nitro SwimmingST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
58.99
41.29
▲ 17.70
37.00
▲ 4.29
32.16
▲ 4.84
100 Free SCY
—
1:31.82
1:19.04
▲ 12.78
1:10.13
▲ 8.91
200 Free SCY
—
—
2:45.74
2:25.13
▲ 20.61
500 Free SCY
—
—
7:09.34
6:32.59
▲ 36.75
50 Back SCY
59.50
46.21
▲ 13.29
39.99
▲ 6.22
37.71
▲ 2.28
100 Back SCY
—
1:36.83
1:23.90
▲ 12.93
1:19.02
▲ 4.88
50 Breast SCY
1:09.23
58.36
▲ 10.87
50.02
▲ 8.34
44.97
▲ 5.05
100 Breast SCY
—
2:06.63
1:46.68
▲ 19.95
1:35.30
▲ 11.38
50 Fly SCY
1:13.35
58.54
▲ 14.81
44.49
▲ 14.05
38.76
▲ 5.73
100 Fly SCY
—
—
1:46.43
1:26.04
▲ 20.39
100 IM SCY
—
1:57.03
1:29.77
▲ 27.26
1:21.34
▲ 8.43
200 IM SCY
—
—
3:08.44
2:51.86
▲ 16.58
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.