Swimmer profile
Gretchen Chelf
FemaleOpen / SeniorYMCA of Wooster and RecreationOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2014–15
2015–16
2018–19
2020–21
2022–23
2023–24
2024–25
2025–26
50 Free SCY
34.55
—
—
—
24.68
▲ 9.87
25.10
▼ 0.42
25.42
▼ 0.32
24.91
▲ 0.51
100 Free SCY
—
1:16.07
1:00.27
▲ 15.80
58.36
▲ 1.91
53.72
▲ 4.64
53.73
▼ 0.01
53.58
▲ 0.15
54.01
▼ 0.43
200 Free SCY
—
—
2:09.85
2:06.20
▲ 3.65
1:55.31
▲ 10.89
1:54.81
▲ 0.50
1:54.40
▲ 0.41
1:54.59
▼ 0.19
500 Free SCY
—
—
—
—
5:08.93
5:10.31
▼ 1.38
5:17.38
▼ 7.07
5:14.43
▲ 2.95
50 Back SCY
—
39.52
—
—
—
30.23
▲ 9.29
—
28.97
▲ 1.26
100 Back SCY
—
—
1:09.63
1:08.49
▲ 1.14
—
1:05.80
▲ 2.69
—
—
200 Back SCY
—
—
—
—
—
—
—
2:08.67
50 Breast SCY
—
51.31
—
—
—
—
—
—
50 Fly SCY
—
41.52
—
—
—
—
26.94
▲ 14.58
—
100 IM SCY
—
1:26.60
—
—
—
—
—
—
200 IM SCY
—
—
—
—
—
—
2:11.97
2:08.62
▲ 3.35
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.