Swimmer profile
Jack Walker
Male15-16Rose Bowl AquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
31.81
26.98
▲ 4.83
23.91
▲ 3.07
23.17
▲ 0.74
22.03
▲ 1.14
100 Free SCY
1:11.37
59.01
▲ 12.36
52.98
▲ 6.03
49.09
▲ 3.89
47.73
▲ 1.36
200 Free SCY
—
2:09.85
1:58.19
▲ 11.66
1:49.64
▲ 8.55
1:42.17
▲ 7.47
500 Free SCY
—
6:38.35
5:22.31
▲ 76.04
5:11.41
▲ 10.90
4:38.41
▲ 33.00
1000 Free SCY
—
13:12.50
11:55.70
▲ 76.80
—
10:45.91
▲ 69.79
1650 Free SCY
—
—
19:46.41
—
18:47.02
▲ 59.39
50 Back SCY
40.37
—
26.47
▲ 13.90
25.66
▲ 0.81
23.86
▲ 1.80
100 Back SCY
—
1:15.94
55.87
▲ 20.07
53.91
▲ 1.96
51.30
▲ 2.61
200 Back SCY
—
2:28.30
2:05.52
▲ 22.78
1:54.83
▲ 10.69
1:51.36
▲ 3.47
50 Breast SCY
49.04
—
—
—
31.50
▲ 17.54
100 Breast SCY
—
1:27.91
1:20.55
▲ 7.36
—
1:07.81
▲ 12.74
200 Breast SCY
—
3:08.98
—
—
2:29.40
▲ 39.58
50 Fly SCY
40.88
—
—
—
—
100 Fly SCY
—
1:10.02
58.59
▲ 11.43
55.34
▲ 3.25
56.40
▼ 1.06
200 Fly SCY
—
—
—
—
2:08.74
100 IM SCY
—
—
—
1:03.02
—
200 IM SCY
—
2:35.54
2:10.99
▲ 24.55
2:11.77
▼ 0.78
2:00.24
▲ 11.53
400 IM SCY
—
—
—
—
4:36.92
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.