Swimmer profile
Jack Gravell
Male15-16Rockville Montgomery Swim ClubPV · 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
—
32.22
30.22
▲ 2.00
28.94
▲ 1.28
27.99
▲ 0.95
—
25.04
▲ 2.95
100 Free LCM
1:25.33
1:12.18
▲ 13.15
1:07.00
▲ 5.18
1:05.20
▲ 1.80
1:01.90
▲ 3.30
1:00.57
▲ 1.33
55.82
▲ 4.75
200 Free LCM
—
—
2:23.66
2:14.34
▲ 9.32
2:09.30
▲ 5.04
2:08.04
▲ 1.26
1:59.02
▲ 9.02
400 Free LCM
—
—
4:59.68
4:46.02
▲ 13.66
4:29.29
▲ 16.73
4:22.13
▲ 7.16
4:14.53
▲ 7.60
800 Free LCM
—
—
—
9:51.94
9:20.10
▲ 31.84
9:00.46
▲ 19.64
8:48.06
▲ 12.40
1500 Free LCM
—
—
—
—
17:40.56
17:16.56
▲ 24.00
—
50 Back LCM
—
39.30
35.50
▲ 3.80
33.74
▲ 1.76
32.06
▲ 1.68
—
28.90
▲ 3.16
100 Back LCM
—
—
1:14.74
1:11.59
▲ 3.15
1:07.85
▲ 3.74
1:05.05
▲ 2.80
1:00.67
▲ 4.38
200 Back LCM
—
—
2:39.41
2:29.25
▲ 10.16
2:21.10
▲ 8.15
2:17.38
▲ 3.72
2:13.11
▲ 4.27
50 Breast LCM
—
42.81
—
—
—
—
—
100 Breast LCM
—
1:36.03
1:28.27
▲ 7.76
1:25.64
▲ 2.63
1:21.93
▲ 3.71
1:18.32
▲ 3.61
1:13.34
▲ 4.98
200 Breast LCM
—
—
—
3:02.53
2:55.15
▲ 7.38
2:46.44
▲ 8.71
—
50 Fly LCM
—
40.37
35.65
▲ 4.72
—
—
—
—
100 Fly LCM
—
—
1:22.97
—
1:12.46
▲ 10.51
1:10.32
▲ 2.14
—
200 Fly LCM
—
—
—
—
—
2:34.35
—
200 IM LCM
—
—
2:51.64
2:32.24
▲ 19.40
2:25.34
▲ 6.90
2:21.45
▲ 3.89
2:11.37
▲ 10.08
400 IM LCM
—
—
—
5:26.28
5:11.16
▲ 15.12
4:59.68
▲ 11.48
4:43.01
▲ 16.67
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.