Swimmer profile
Julia McMahon
Female13-14YMCA Of Greenwich MarlinsCT · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2024–25
2025–26
50 Free LCM
56.60
39.04
▲ 17.56
38.82
▲ 0.22
100 Free LCM
2:03.66
—
1:25.07
▲ 38.59
200 Free LCM
—
3:15.16
3:02.29
▲ 12.87
400 Free LCM
—
6:55.11
—
50 Back LCM
1:04.02
44.57
▲ 19.45
—
100 Back LCM
—
1:38.99
—
50 Breast LCM
1:06.97
52.41
▲ 14.56
—
100 Breast LCM
2:31.30
—
1:51.19
▲ 40.11
50 Fly LCM
1:05.25
—
42.79
▲ 22.46
200 IM LCM
—
3:41.04
3:24.91
▲ 16.13
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.