Swimmer profile
Penelope Nalow
Female11-12Foothills Swim TeamCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
38.84
34.99
▲ 3.85
32.01
▲ 2.98
31.20
▲ 0.81
100 Free LCM
1:29.74
1:20.75
▲ 8.99
1:10.27
▲ 10.48
—
50 Back LCM
50.70
—
37.06
▲ 13.64
36.14
▲ 0.92
100 Back LCM
—
—
1:20.76
1:17.05
▲ 3.71
50 Breast LCM
54.61
46.13
▲ 8.48
42.16
▲ 3.97
40.99
▲ 1.17
100 Breast LCM
—
1:44.53
1:31.61
▲ 12.92
—
50 Fly LCM
51.05
38.92
▲ 12.13
34.96
▲ 3.96
32.62
▲ 2.34
100 Fly LCM
—
1:33.41
1:18.15
▲ 15.26
1:13.65
▲ 4.50
200 IM LCM
—
3:12.33
2:52.87
▲ 19.46
2:46.96
▲ 5.91
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.