Swimmer profile
Isabella McMahon
Female17-18Novi SturgeonsMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
—
—
32.13
32.20
▼ 0.07
—
100 Free LCM
1:35.71
1:18.57
▲ 17.14
1:14.80
▲ 3.77
1:11.92
▲ 2.88
1:09.13
▲ 2.79
1:10.26
▼ 1.13
200 Free LCM
—
—
—
2:32.93
—
—
400 Free LCM
—
—
—
5:09.60
—
—
50 Back LCM
50.00
—
—
—
36.89
▲ 13.11
—
100 Back LCM
—
1:27.23
1:20.62
▲ 6.61
1:18.13
▲ 2.49
1:18.04
▲ 0.09
1:20.09
▼ 2.05
200 Back LCM
—
—
—
2:42.45
2:49.14
▼ 6.69
—
100 Breast LCM
—
1:57.80
1:52.84
▲ 4.96
—
1:46.69
▲ 6.15
—
200 IM LCM
—
—
—
—
—
2:52.13
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.