Swimmer profile
Z Certik
Male13-14Mountain ClubNM · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
50 Free LCM
39.89
35.16
▲ 4.73
34.21
▲ 0.95
34.03
▲ 0.18
100 Free LCM
1:31.02
1:22.30
▲ 8.72
1:12.07
▲ 10.23
1:10.40
▲ 1.67
200 Free LCM
3:07.41
2:45.97
▲ 21.44
2:35.11
▲ 10.86
2:29.18
▲ 5.93
400 Free LCM
—
6:15.07
5:18.45
▲ 56.62
5:10.68
▲ 7.77
1500 Free LCM
—
—
—
20:33.14
50 Back LCM
49.90
48.47
▲ 1.43
42.60
▲ 5.87
42.13
▲ 0.47
100 Back LCM
1:50.26
1:34.31
▲ 15.95
1:27.76
▲ 6.55
—
200 Back LCM
—
—
3:11.31
—
50 Breast LCM
1:01.25
48.68
▲ 12.57
47.58
▲ 1.10
—
100 Breast LCM
2:03.06
1:45.00
▲ 18.06
1:37.72
▲ 7.28
—
200 Breast LCM
—
—
3:27.13
—
50 Fly LCM
50.96
42.47
▲ 8.49
39.22
▲ 3.25
36.18
▲ 3.04
100 Fly LCM
1:57.78
1:36.69
▲ 21.09
1:22.81
▲ 13.88
1:19.30
▲ 3.51
200 Fly LCM
—
—
3:07.85
3:07.48
▲ 0.37
200 IM LCM
3:55.67
3:08.58
▲ 47.09
2:56.37
▲ 12.21
—
400 IM LCM
—
—
6:18.08
5:57.80
▲ 20.28
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.