Swimmer profile
Julia Bak
Female15-16Westchester Aquatic ClubMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
41.15
35.04
▲ 6.11
35.54
▼ 0.50
29.93
▲ 5.61
28.27
▲ 1.66
27.43
▲ 0.84
27.06
▲ 0.37
26.41
▲ 0.65
26.18
▲ 0.23
100 Free LCM
—
1:19.65
1:17.99
▲ 1.66
1:07.68
▲ 10.31
1:01.25
▲ 6.43
59.44
▲ 1.81
59.25
▲ 0.19
58.12
▲ 1.13
57.05
▲ 1.07
200 Free LCM
—
—
—
2:32.07
2:20.62
▲ 11.45
2:14.18
▲ 6.44
2:12.53
▲ 1.65
2:11.53
▲ 1.00
2:11.96
▼ 0.43
400 Free LCM
—
—
—
—
—
4:50.22
5:00.94
▼ 10.72
—
—
50 Back LCM
49.66
43.63
▲ 6.03
—
34.01
▲ 9.62
31.96
▲ 2.05
30.80
▲ 1.16
30.76
▲ 0.04
29.23
▲ 1.53
29.51
▼ 0.28
100 Back LCM
—
1:32.97
—
1:17.73
▲ 15.24
1:11.29
▲ 6.44
1:07.24
▲ 4.05
1:04.73
▲ 2.51
1:03.48
▲ 1.25
1:03.96
▼ 0.48
200 Back LCM
—
—
—
—
2:44.91
2:35.37
▲ 9.54
—
2:27.85
▲ 7.52
2:26.81
▲ 1.04
50 Breast LCM
57.13
53.07
▲ 4.06
—
43.62
▲ 9.45
41.48
▲ 2.14
40.52
▲ 0.96
—
—
—
100 Breast LCM
—
—
—
1:36.54
1:31.83
▲ 4.71
1:30.59
▲ 1.24
1:26.87
▲ 3.72
1:25.35
▲ 1.52
—
50 Fly LCM
51.06
44.44
▲ 6.62
—
32.31
▲ 12.13
30.23
▲ 2.08
30.37
▼ 0.14
—
28.66
▲ 1.71
27.60
▲ 1.06
100 Fly LCM
—
—
—
1:15.22
1:08.60
▲ 6.62
1:05.86
▲ 2.74
1:03.50
▲ 2.36
1:03.09
▲ 0.41
1:01.96
▲ 1.13
200 IM LCM
—
—
—
2:52.31
2:47.97
▲ 4.34
2:32.48
▲ 15.49
2:30.52
▲ 1.96
2:30.55
▼ 0.03
—
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.