Swimmer profile
Julia McMahon
Female13-14YMCA Of Greenwich MarlinsCT · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
53.47
51.43
▲ 2.04
44.30
▲ 7.13
39.30
▲ 5.00
37.63
▲ 1.67
33.11
▲ 4.52
100 Free SCY
—
1:46.49
1:38.55
▲ 7.94
1:30.11
▲ 8.44
1:20.43
▲ 9.68
1:14.90
▲ 5.53
200 Free SCY
—
—
—
3:27.16
—
—
500 Free SCY
—
—
—
—
—
7:21.70
50 Back SCY
—
56.21
48.90
▲ 7.31
45.41
▲ 3.49
40.57
▲ 4.84
37.08
▲ 3.49
100 Back SCY
—
—
1:49.94
1:40.93
▲ 9.01
1:30.66
▲ 10.27
1:23.43
▲ 7.23
50 Breast SCY
—
1:04.18
55.40
▲ 8.78
50.96
▲ 4.44
47.28
▲ 3.68
42.77
▲ 4.51
100 Breast SCY
—
2:16.94
1:58.50
▲ 18.44
1:51.92
▲ 6.58
1:42.57
▲ 9.35
1:37.03
▲ 5.54
200 Breast SCY
—
—
—
—
—
3:26.65
50 Fly SCY
—
1:04.01
58.74
▲ 5.27
47.89
▲ 10.85
43.91
▲ 3.98
37.31
▲ 6.60
100 Fly SCY
—
—
—
—
—
1:37.18
100 IM SCY
—
—
1:52.69
1:46.50
▲ 6.19
1:31.87
▲ 14.63
1:24.48
▲ 7.39
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.