Swimmer profile
Gretchen Chelf
FemaleOpen / SeniorYMCA of Wooster and RecreationOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2012–13
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
50 Free LCM
48.99
43.98
▲ 5.01
39.66
▲ 4.32
37.71
▲ 1.95
36.38
▲ 1.33
34.22
▲ 2.16
31.52
▲ 2.70
31.08
▲ 0.44
29.33
▲ 1.75
28.51
▲ 0.82
29.66
▼ 1.15
100 Free LCM
—
—
1:33.34
1:28.62
▲ 4.72
1:22.78
▲ 5.84
1:14.86
▲ 7.92
1:11.12
▲ 3.74
1:06.59
▲ 4.53
1:04.14
▲ 2.45
1:02.27
▲ 1.87
1:04.18
▼ 1.91
200 Free LCM
—
—
3:19.48
—
—
2:47.87
▲ 31.61
2:35.39
▲ 12.48
2:25.87
▲ 9.52
2:22.11
▲ 3.76
2:16.42
▲ 5.69
2:21.54
▼ 5.12
400 Free LCM
—
—
—
—
—
—
5:20.12
5:12.47
▲ 7.65
5:08.66
▲ 3.81
4:47.35
▲ 21.31
4:56.63
▼ 9.28
50 Back LCM
1:15.50
1:04.53
▲ 10.97
50.45
▲ 14.08
46.19
▲ 4.26
42.05
▲ 4.14
40.17
▲ 1.88
—
—
—
—
—
100 Back LCM
—
—
—
1:40.63
1:33.33
▲ 7.30
—
1:22.63
▲ 10.70
1:18.91
▲ 3.72
—
—
—
200 Back LCM
—
—
—
—
—
—
—
2:54.27
—
—
—
50 Breast LCM
1:14.08
1:05.12
▲ 8.96
1:01.64
▲ 3.48
—
—
—
—
—
—
—
—
50 Fly LCM
1:04.02
—
—
50.14
▲ 13.88
—
41.47
▲ 8.67
—
—
—
—
—
200 IM LCM
—
—
—
—
3:31.32
3:16.27
▲ 15.05
—
—
2:43.08
▲ 33.19
2:38.72
▲ 4.36
—
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.