Swimmer profile
Zachary Rosborg
Male17-18Seahawks Swim clubOZ · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
27.66
26.33
▲ 1.33
24.26
▲ 2.07
23.75
▲ 0.51
100 Free SCY
1:07.16
1:00.89
▲ 6.27
59.02
▲ 1.87
56.39
▲ 2.63
50 Back SCY
40.41
33.66
▲ 6.75
32.76
▲ 0.90
32.21
▲ 0.55
100 Back SCY
1:39.64
1:12.28
▲ 27.36
1:06.70
▲ 5.58
1:10.12
▼ 3.42
50 Breast SCY
40.35
35.93
▲ 4.42
34.83
▲ 1.10
33.36
▲ 1.47
100 Breast SCY
1:31.23
1:19.51
▲ 11.72
1:14.81
▲ 4.70
1:12.81
▲ 2.00
200 Breast SCY
4:02.83
3:00.53
▲ 62.30
2:47.18
▲ 13.35
2:44.12
▲ 3.06
50 Fly SCY
36.54
30.25
▲ 6.29
31.66
▼ 1.41
27.32
▲ 4.34
100 Fly SCY
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1:06.54
100 IM SCY
1:18.39
1:09.47
▲ 8.92
1:06.72
▲ 2.75
1:04.29
▲ 2.43
200 IM SCY
3:49.55
2:39.78
▲ 69.77
2:32.44
▲ 7.34
2:22.48
▲ 9.96
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.