Swimmer profile
Jack Griswold
Male15-16Life Time GeorgiaGA · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
45.01
32.46
▲ 12.55
29.08
▲ 3.38
27.64
▲ 1.44
26.34
▲ 1.30
25.80
▲ 0.54
—
100 Free LCM
—
1:11.40
1:03.57
▲ 7.83
1:01.00
▲ 2.57
58.81
▲ 2.19
55.72
▲ 3.09
—
200 Free LCM
—
2:45.70
2:21.29
▲ 24.41
2:10.90
▲ 10.39
2:06.61
▲ 4.29
2:01.59
▲ 5.02
2:01.56
▲ 0.03
400 Free LCM
—
6:07.64
5:24.31
▲ 43.33
4:45.88
▲ 38.43
4:30.94
▲ 14.94
4:22.62
▲ 8.32
—
50 Back LCM
49.82
39.70
▲ 10.12
36.17
▲ 3.53
33.92
▲ 2.25
—
—
30.07
▲ 3.85
100 Back LCM
—
—
1:22.20
1:15.09
▲ 7.11
—
1:06.03
▲ 9.06
1:05.51
▲ 0.52
200 Back LCM
—
—
—
2:35.99
—
2:32.85
▲ 3.14
2:22.78
▲ 10.07
50 Breast LCM
1:05.28
44.13
▲ 21.15
37.44
▲ 6.69
34.96
▲ 2.48
—
31.82
▲ 3.14
32.29
▼ 0.47
100 Breast LCM
—
1:39.03
1:22.23
▲ 16.80
1:13.01
▲ 9.22
1:12.54
▲ 0.47
1:14.53
▼ 1.99
1:08.68
▲ 5.85
200 Breast LCM
—
—
3:06.11
2:42.70
▲ 23.41
2:37.30
▲ 5.40
2:30.39
▲ 6.91
2:31.13
▼ 0.74
50 Fly LCM
53.30
37.68
▲ 15.62
30.59
▲ 7.09
30.33
▲ 0.26
—
27.74
▲ 2.59
—
100 Fly LCM
—
1:43.87
1:08.88
▲ 34.99
1:06.18
▲ 2.70
1:03.01
▲ 3.17
1:03.35
▼ 0.34
1:02.12
▲ 1.23
200 Fly LCM
—
—
2:46.66
2:37.02
▲ 9.64
2:29.94
▲ 7.08
2:10.51
▲ 19.43
2:20.42
▼ 9.91
200 IM LCM
—
—
2:44.76
2:24.68
▲ 20.08
2:18.07
▲ 6.61
2:19.94
▼ 1.87
2:12.87
▲ 7.07
400 IM LCM
—
—
—
5:19.02
5:15.52
▲ 3.50
4:48.19
▲ 27.33
4:49.59
▼ 1.40
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.