Swimmer profile
Grace Perron
Female15-16Greater Holyoke YMCA VikingsNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
37.04
31.94
▲ 5.10
29.73
▲ 2.21
—
28.26
▲ 1.47
27.94
▲ 0.32
100 Free LCM
1:29.74
1:10.36
▲ 19.38
1:03.99
▲ 6.37
—
1:03.01
▲ 0.98
1:03.39
▼ 0.38
200 Free LCM
—
2:28.56
2:15.15
▲ 13.41
—
—
2:12.70
▲ 2.45
400 Free LCM
—
5:23.52
4:39.40
▲ 44.12
5:10.03
▼ 30.63
—
4:43.99
▲ 26.04
800 Free LCM
—
10:26.51
9:34.34
▲ 52.17
—
10:06.98
▼ 32.64
9:34.40
▲ 32.58
1500 Free LCM
—
—
18:11.54
—
—
—
50 Back LCM
47.57
35.23
▲ 12.34
34.24
▲ 0.99
33.78
▲ 0.46
—
33.96
▼ 0.18
100 Back LCM
—
1:16.57
1:13.81
▲ 2.76
—
1:14.83
▼ 1.02
1:14.16
▲ 0.67
200 Back LCM
—
2:42.57
2:42.53
▲ 0.04
—
—
2:39.72
▲ 2.81
50 Breast LCM
58.20
46.00
▲ 12.20
42.43
▲ 3.57
43.01
▼ 0.58
—
41.50
▲ 1.51
100 Breast LCM
2:04.48
1:37.14
▲ 27.34
1:36.44
▲ 0.70
—
—
1:32.62
▲ 3.82
200 Breast LCM
—
3:33.22
—
—
3:10.57
▲ 22.65
3:17.44
▼ 6.87
50 Fly LCM
45.51
34.69
▲ 10.82
33.84
▲ 0.85
32.89
▲ 0.95
—
31.44
▲ 1.45
100 Fly LCM
—
1:28.75
1:17.45
▲ 11.30
—
—
—
200 IM LCM
—
2:49.87
2:46.84
▲ 3.03
—
—
2:38.60
▲ 8.24
400 IM LCM
—
—
6:00.59
—
—
—
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.