Swimmer profile
Jocie Niemczyk
FemaleOpen / SeniorIndian Valley Family YMCA BreakersCT · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
35.37
32.41
▲ 2.96
30.60
▲ 1.81
29.87
▲ 0.73
29.29
▲ 0.58
28.91
▲ 0.38
28.91
± 0.00
27.80
▲ 1.11
—
100 Free LCM
1:19.29
1:10.86
▲ 8.43
1:09.93
▲ 0.93
1:04.99
▲ 4.94
1:03.91
▲ 1.08
1:04.30
▼ 0.39
1:01.57
▲ 2.73
59.48
▲ 2.09
1:00.46
▼ 0.98
200 Free LCM
—
2:38.58
2:28.63
▲ 9.95
2:23.57
▲ 5.06
2:25.91
▼ 2.34
—
2:18.51
▲ 7.40
2:13.08
▲ 5.43
2:21.59
▼ 8.51
400 Free LCM
—
6:15.93
5:30.64
▲ 45.29
5:04.40
▲ 26.24
—
—
—
4:50.78
▲ 13.62
—
50 Back LCM
44.59
40.93
▲ 3.66
—
34.37
▲ 6.56
—
—
—
—
—
100 Back LCM
1:40.04
1:27.72
▲ 12.32
—
1:19.40
▲ 8.32
—
—
—
—
—
50 Breast LCM
50.14
—
40.14
▲ 10.00
37.34
▲ 2.80
—
34.94
▲ 2.40
34.78
▲ 0.16
33.67
▲ 1.11
33.76
▼ 0.09
100 Breast LCM
1:47.82
—
1:33.42
▲ 14.40
1:21.63
▲ 11.79
1:21.18
▲ 0.45
1:17.84
▲ 3.34
1:16.01
▲ 1.83
1:14.54
▲ 1.47
1:15.32
▼ 0.78
200 Breast LCM
—
—
—
—
3:00.35
2:53.89
▲ 6.46
2:47.65
▲ 6.24
2:44.93
▲ 2.72
2:46.69
▼ 1.76
50 Fly LCM
45.89
35.97
▲ 9.92
35.24
▲ 0.73
31.83
▲ 3.41
—
30.32
▲ 1.51
—
—
—
100 Fly LCM
—
1:25.77
1:23.23
▲ 2.54
—
1:12.73
▲ 10.50
1:13.94
▼ 1.21
1:06.57
▲ 7.37
1:05.94
▲ 0.63
—
200 IM LCM
—
3:17.95
2:59.47
▲ 18.48
—
—
—
2:35.98
▲ 23.49
2:27.79
▲ 8.19
—
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.