Swimmer profile
Jack Harrold
Male13-14York YMCAMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
36.48
34.03
▲ 2.45
31.06
▲ 2.97
30.47
▲ 0.59
28.73
▲ 1.74
100 Free LCM
1:24.15
1:14.34
▲ 9.81
1:10.84
▲ 3.50
1:06.47
▲ 4.37
1:01.32
▲ 5.15
200 Free LCM
2:58.90
2:45.29
▲ 13.61
2:33.20
▲ 12.09
2:22.88
▲ 10.32
2:14.04
▲ 8.84
400 Free LCM
—
5:45.03
5:10.83
▲ 34.20
5:06.55
▲ 4.28
4:54.30
▲ 12.25
1500 Free LCM
—
—
—
—
18:52.71
50 Back LCM
42.03
39.97
▲ 2.06
—
35.61
▲ 4.36
—
100 Back LCM
1:35.96
1:29.05
▲ 6.91
1:21.88
▲ 7.17
—
1:17.35
▲ 4.53
200 Back LCM
—
—
2:55.49
—
2:45.12
▲ 10.37
50 Breast LCM
56.34
47.96
▲ 8.38
43.53
▲ 4.43
41.35
▲ 2.18
—
100 Breast LCM
2:01.49
1:47.30
▲ 14.19
—
1:33.69
▲ 13.61
1:30.83
▲ 2.86
200 Breast LCM
—
—
3:32.16
—
3:14.93
▲ 17.23
50 Fly LCM
43.15
38.30
▲ 4.85
—
32.81
▲ 5.49
—
100 Fly LCM
—
1:28.52
1:21.17
▲ 7.35
1:15.05
▲ 6.12
1:10.73
▲ 4.32
200 IM LCM
3:36.63
3:09.50
▲ 27.13
2:57.88
▲ 11.62
2:46.77
▲ 11.11
2:34.60
▲ 12.17
400 IM LCM
—
—
—
5:55.06
5:50.95
▲ 4.11
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.