Swimmer profile
Niva Bonzek
Female15-16Austin Swim ClubST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
1:11.74
51.56
▲ 20.18
44.35
▲ 7.21
35.11
▲ 9.24
34.80
▲ 0.31
33.91
▲ 0.89
31.43
▲ 2.48
31.11
▲ 0.32
30.11
▲ 1.00
100 Free LCM
—
—
1:48.80
1:25.42
▲ 23.38
1:19.52
▲ 5.90
1:15.60
▲ 3.92
1:09.83
▲ 5.77
1:07.21
▲ 2.62
1:05.84
▲ 1.37
200 Free LCM
—
—
—
3:10.41
—
—
2:51.02
▲ 19.39
2:34.68
▲ 16.34
2:27.98
▲ 6.70
400 Free LCM
—
—
—
—
—
—
—
—
5:13.05
50 Back LCM
—
1:01.31
54.25
▲ 7.06
47.06
▲ 7.19
—
43.99
▲ 3.07
—
—
—
100 Back LCM
—
—
—
—
—
1:33.50
1:22.54
▲ 10.96
1:21.48
▲ 1.06
1:18.26
▲ 3.22
50 Breast LCM
—
1:16.55
59.97
▲ 16.58
—
—
47.15
▲ 12.82
—
—
—
100 Breast LCM
—
—
—
—
—
1:42.03
1:38.97
▲ 3.06
1:37.96
▲ 1.01
1:31.09
▲ 6.87
50 Fly LCM
—
1:02.86
47.39
▲ 15.47
42.68
▲ 4.71
39.02
▲ 3.66
35.34
▲ 3.68
—
32.47
▲ 2.87
—
100 Fly LCM
—
—
—
1:41.54
1:30.28
▲ 11.26
1:29.04
▲ 1.24
1:21.12
▲ 7.92
1:15.50
▲ 5.62
1:14.21
▲ 1.29
200 IM LCM
—
—
4:05.26
3:30.01
▲ 35.25
—
3:12.06
▲ 17.95
2:55.80
▲ 16.26
—
2:49.08
▲ 6.72
400 IM LCM
—
—
—
—
—
6:49.34
6:28.21
▲ 21.13
6:00.49
▲ 27.72
6:01.02
▼ 0.53
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.