Swimmer profile
Hartley Vercollone
Female15-16North Baltimore Aquatic ClubMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
42.24
30.80
▲ 11.44
30.20
▲ 0.60
28.86
▲ 1.34
28.14
▲ 0.72
27.87
▲ 0.27
27.71
▲ 0.16
100 Free LCM
—
1:06.90
1:04.33
▲ 2.57
1:01.76
▲ 2.57
59.36
▲ 2.40
59.53
▼ 0.17
1:00.04
▼ 0.51
200 Free LCM
—
2:32.23
2:24.66
▲ 7.57
2:16.01
▲ 8.65
2:10.50
▲ 5.51
2:09.18
▲ 1.32
2:07.35
▲ 1.83
400 Free LCM
—
5:21.24
5:02.14
▲ 19.10
4:47.98
▲ 14.16
4:34.26
▲ 13.72
4:35.86
▼ 1.60
4:30.87
▲ 4.99
800 Free LCM
—
—
10:34.37
—
9:49.89
▲ 44.48
9:38.94
▲ 10.95
—
1500 Free LCM
—
—
—
—
18:42.27
—
—
50 Back LCM
49.33
37.97
▲ 11.36
34.72
▲ 3.25
33.59
▲ 1.13
32.60
▲ 0.99
31.37
▲ 1.23
30.73
▲ 0.64
100 Back LCM
—
1:20.98
1:13.72
▲ 7.26
1:10.90
▲ 2.82
1:09.24
▲ 1.66
1:07.75
▲ 1.49
1:06.16
▲ 1.59
200 Back LCM
—
—
2:39.66
2:33.06
▲ 6.60
2:29.37
▲ 3.69
2:24.17
▲ 5.20
2:20.97
▲ 3.20
50 Breast LCM
—
45.30
40.71
▲ 4.59
37.51
▲ 3.20
37.00
▲ 0.51
37.88
▼ 0.88
—
100 Breast LCM
2:07.48
1:36.36
▲ 31.12
1:29.63
▲ 6.73
1:24.86
▲ 4.77
1:26.65
▼ 1.79
1:23.56
▲ 3.09
1:19.32
▲ 4.24
200 Breast LCM
—
—
3:11.60
3:07.31
▲ 4.29
3:04.63
▲ 2.68
2:53.73
▲ 10.90
2:54.56
▼ 0.83
50 Fly LCM
—
35.28
32.10
▲ 3.18
29.94
▲ 2.16
30.13
▼ 0.19
29.43
▲ 0.70
—
100 Fly LCM
—
1:22.44
1:11.74
▲ 10.70
1:07.40
▲ 4.34
1:04.90
▲ 2.50
1:05.65
▼ 0.75
1:04.47
▲ 1.18
200 Fly LCM
—
—
—
2:37.08
2:27.23
▲ 9.85
2:29.80
▼ 2.57
2:22.23
▲ 7.57
200 IM LCM
—
2:55.22
2:39.00
▲ 16.22
2:30.16
▲ 8.84
2:27.74
▲ 2.42
2:25.97
▲ 1.77
2:23.41
▲ 2.56
400 IM LCM
—
—
5:43.67
5:18.61
▲ 25.06
5:14.36
▲ 4.25
5:10.03
▲ 4.33
5:07.94
▲ 2.09
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.