Swimmer profile
Preston Zarnegar
Male13-14Asphalt Green Unified AquaticsMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
42.15
34.98
▲ 7.17
32.49
▲ 2.49
100 Free LCM
1:36.65
1:17.15
▲ 19.50
1:11.10
▲ 6.05
200 Free LCM
—
2:55.54
2:34.32
▲ 21.22
50 Back LCM
46.77
41.65
▲ 5.12
—
50 Breast LCM
52.40
42.55
▲ 9.85
38.87
▲ 3.68
100 Breast LCM
1:50.34
1:33.07
▲ 17.27
1:20.53
▲ 12.54
200 Breast LCM
—
3:38.38
2:55.94
▲ 42.44
50 Fly LCM
46.09
39.62
▲ 6.47
—
100 Fly LCM
1:38.96
1:36.52
▲ 2.44
1:25.71
▲ 10.81
200 IM LCM
—
—
2:46.67
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.