Swimmer profile
Grace Boyce
FemaleOpen / SeniorColumbia SwimmingSC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
35.89
28.46
▲ 7.43
26.33
▲ 2.13
25.43
▲ 0.90
25.24
▲ 0.19
25.11
▲ 0.13
—
100 Free SCY
1:08.94
1:04.36
▲ 4.58
58.46
▲ 5.90
55.22
▲ 3.24
55.76
▼ 0.54
54.27
▲ 1.49
—
200 Free SCY
2:51.85
2:25.78
▲ 26.07
2:08.22
▲ 17.56
2:00.50
▲ 7.72
1:56.95
▲ 3.55
1:54.75
▲ 2.20
—
500 Free SCY
—
—
5:37.16
5:30.16
▲ 7.00
5:24.55
▲ 5.61
5:26.84
▼ 2.29
—
1000 Free SCY
—
—
12:14.65
11:46.57
▲ 28.08
—
11:37.06
▲ 9.51
—
1650 Free SCY
—
—
—
19:27.17
—
18:17.05
▲ 70.12
—
50 Back SCY
—
34.39
30.01
▲ 4.38
30.08
▼ 0.07
—
—
—
100 Back SCY
—
1:10.74
1:04.86
▲ 5.88
1:06.72
▼ 1.86
1:02.47
▲ 4.25
1:04.40
▼ 1.93
—
200 Back SCY
—
2:34.83
2:20.69
▲ 14.14
2:23.89
▼ 3.20
2:13.98
▲ 9.91
2:15.94
▼ 1.96
—
50 Breast SCY
43.50
38.46
▲ 5.04
35.75
▲ 2.71
—
—
—
—
100 Breast SCY
—
1:24.00
1:12.05
▲ 11.95
1:07.64
▲ 4.41
1:05.03
▲ 2.61
1:04.32
▲ 0.71
1:07.24
▼ 2.92
200 Breast SCY
3:19.37
2:56.66
▲ 22.71
2:38.77
▲ 17.89
2:29.83
▲ 8.94
2:25.42
▲ 4.41
2:22.60
▲ 2.82
2:26.70
▼ 4.10
50 Fly SCY
37.46
32.40
▲ 5.06
29.34
▲ 3.06
—
—
—
—
100 Fly SCY
1:28.06
1:18.27
▲ 9.79
1:10.84
▲ 7.43
1:05.70
▲ 5.14
1:02.17
▲ 3.53
1:04.09
▼ 1.92
—
200 Fly SCY
—
—
2:53.85
2:51.51
▲ 2.34
2:31.15
▲ 20.36
—
—
100 IM SCY
1:21.80
1:13.21
▲ 8.59
1:08.66
▲ 4.55
—
—
—
—
200 IM SCY
—
—
2:22.83
2:19.97
▲ 2.86
2:13.23
▲ 6.74
2:11.40
▲ 1.83
2:13.34
▼ 1.94
400 IM SCY
—
—
5:25.65
5:17.58
▲ 8.07
4:45.57
▲ 32.01
4:53.87
▼ 8.30
—
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.