Swimmer profile
Jack Greenleaf
Male17-18Clifton Park-Halfmoon PiranhasAD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
1:06.32
46.73
▲ 19.59
44.85
▲ 1.88
40.29
▲ 4.56
31.71
▲ 8.58
26.94
▲ 4.77
24.67
▲ 2.27
24.01
▲ 0.66
23.75
▲ 0.26
100 Free SCY
—
1:43.23
1:48.06
▼ 4.83
1:33.83
▲ 14.23
—
57.76
▲ 36.07
52.95
▲ 4.81
51.11
▲ 1.84
50.22
▲ 0.89
200 Free SCY
—
—
—
3:42.00
—
2:02.21
▲ 99.79
1:51.39
▲ 10.82
1:49.57
▲ 1.82
1:47.81
▲ 1.76
500 Free SCY
—
—
—
—
—
5:33.21
5:09.13
▲ 24.08
5:01.77
▲ 7.36
4:54.15
▲ 7.62
1650 Free SCY
—
—
—
—
—
—
—
17:57.72
17:37.82
▲ 19.90
50 Back SCY
1:06.64
56.72
▲ 9.92
53.47
▲ 3.25
46.79
▲ 6.68
—
33.57
▲ 13.22
—
—
28.77
▲ 4.80
100 Back SCY
—
—
—
1:47.20
1:25.62
▲ 21.58
1:08.13
▲ 17.49
1:02.20
▲ 5.93
1:00.29
▲ 1.91
58.75
▲ 1.54
200 Back SCY
—
—
—
—
—
2:28.80
2:17.79
▲ 11.01
2:07.06
▲ 10.73
2:05.62
▲ 1.44
50 Breast SCY
—
1:13.44
1:02.39
▲ 11.05
56.27
▲ 6.12
—
—
—
—
32.67
▲ 23.60
100 Breast SCY
—
—
—
2:12.78
1:41.95
▲ 30.83
1:22.70
▲ 19.25
1:16.82
▲ 5.88
1:15.54
▲ 1.28
1:13.57
▲ 1.97
200 Breast SCY
—
—
—
—
—
3:00.41
2:46.85
▲ 13.56
—
—
50 Fly SCY
—
—
1:08.58
—
—
—
—
—
27.23
▲ 41.35
100 Fly SCY
—
—
—
—
—
1:13.23
1:06.55
▲ 6.68
1:01.87
▲ 4.68
1:05.84
▼ 3.97
100 IM SCY
—
2:30.04
2:03.58
▲ 26.46
1:53.63
▲ 9.95
—
—
—
—
—
200 IM SCY
—
—
—
—
3:07.42
2:24.91
▲ 42.51
2:15.48
▲ 9.43
2:10.41
▲ 5.07
2:11.32
▼ 0.91
400 IM SCY
—
—
—
—
—
5:19.73
4:50.34
▲ 29.39
4:38.78
▲ 11.56
4:39.96
▼ 1.18
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.