Swimmer profile
Zachary Drenth
Male10 & UnderValparaiso Swim ClubIN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
25 Free SCY
21.87
19.39
▲ 2.48
50 Free SCY
48.15
38.18
▲ 9.97
100 Free SCY
1:46.19
1:28.55
▲ 17.64
200 Free SCY
—
3:15.78
25 Back SCY
27.27
24.53
▲ 2.74
50 Back SCY
59.12
43.90
▲ 15.22
100 Back SCY
—
1:43.98
25 Breast SCY
—
28.52
50 Breast SCY
—
49.68
100 Breast SCY
—
1:47.10
25 Fly SCY
—
31.48
50 Fly SCY
—
46.16
100 Fly SCY
—
1:49.52
100 IM SCY
—
1:43.59
200 IM SCY
—
3:25.41
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.