Swimmer profile
Grace Zhang
Female13-14Upper Main Line YMCAMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
32.98
30.65
▲ 2.33
28.29
▲ 2.36
26.78
▲ 1.51
26.57
▲ 0.21
100 Free SCY
1:11.72
1:05.97
▲ 5.75
1:01.18
▲ 4.79
57.49
▲ 3.69
56.75
▲ 0.74
200 Free SCY
2:42.76
2:28.43
▲ 14.33
2:16.18
▲ 12.25
2:09.24
▲ 6.94
2:00.92
▲ 8.32
500 Free SCY
—
6:35.72
6:03.34
▲ 32.38
5:35.22
▲ 28.12
5:22.99
▲ 12.23
1000 Free SCY
—
—
12:27.06
11:53.66
▲ 33.40
11:41.33
▲ 12.33
1650 Free SCY
—
—
—
19:36.98
19:13.15
▲ 23.83
50 Back SCY
38.23
35.87
▲ 2.36
32.66
▲ 3.21
31.12
▲ 1.54
28.83
▲ 2.29
100 Back SCY
1:23.80
1:20.39
▲ 3.41
1:11.04
▲ 9.35
1:04.21
▲ 6.83
1:02.16
▲ 2.05
200 Back SCY
—
—
2:34.00
2:16.00
▲ 18.00
2:13.94
▲ 2.06
50 Breast SCY
38.81
33.77
▲ 5.04
32.46
▲ 1.31
31.88
▲ 0.58
30.57
▲ 1.31
100 Breast SCY
1:24.08
1:12.57
▲ 11.51
1:09.77
▲ 2.80
1:07.39
▲ 2.38
1:04.63
▲ 2.76
200 Breast SCY
3:05.43
2:48.57
▲ 16.86
2:29.79
▲ 18.78
2:24.29
▲ 5.50
2:19.02
▲ 5.27
50 Fly SCY
37.87
34.60
▲ 3.27
32.71
▲ 1.89
30.84
▲ 1.87
30.21
▲ 0.63
100 Fly SCY
1:29.92
1:22.48
▲ 7.44
1:18.74
▲ 3.74
1:16.23
▲ 2.51
1:05.74
▲ 10.49
200 Fly SCY
—
—
—
2:46.96
—
100 IM SCY
1:19.89
1:12.37
▲ 7.52
1:06.86
▲ 5.51
1:03.75
▲ 3.11
1:01.57
▲ 2.18
200 IM SCY
2:54.13
2:31.95
▲ 22.18
2:24.11
▲ 7.84
2:15.01
▲ 9.10
2:11.39
▲ 3.62
400 IM SCY
—
—
5:13.67
4:54.51
▲ 19.16
4:41.15
▲ 13.36
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.