Swimmer profile
Justine Kranz
Female15-16Watertown Area Swim ClubSD · CENTRAL
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
1:00.13
46.05
▲ 14.08
40.59
▲ 5.46
33.70
▲ 6.89
31.42
▲ 2.28
27.30
▲ 4.12
29.15
▼ 1.85
28.24
▲ 0.91
29.78
▼ 1.54
100 Free LCM
—
1:43.62
1:30.06
▲ 13.56
1:10.53
▲ 19.53
1:05.89
▲ 4.64
1:03.90
▲ 1.99
1:02.55
▲ 1.35
1:01.05
▲ 1.50
1:03.94
▼ 2.89
200 Free LCM
—
3:44.03
3:04.68
▲ 39.35
2:34.42
▲ 30.26
2:21.95
▲ 12.47
2:17.78
▲ 4.17
2:15.45
▲ 2.33
2:13.03
▲ 2.42
2:16.22
▼ 3.19
400 Free LCM
—
—
—
5:33.95
4:55.54
▲ 38.41
4:57.98
▼ 2.44
4:48.10
▲ 9.88
4:38.91
▲ 9.19
4:57.51
▼ 18.60
800 Free LCM
—
—
—
—
10:36.59
10:12.53
▲ 24.06
9:56.67
▲ 15.86
9:42.99
▲ 13.68
10:00.24
▼ 17.25
1500 Free LCM
—
—
—
—
19:56.26
20:01.84
▼ 5.58
19:45.02
▲ 16.82
19:56.72
▼ 11.70
19:51.27
▲ 5.45
50 Back LCM
—
53.17
51.16
▲ 2.01
40.27
▲ 10.89
—
38.03
▲ 2.24
—
—
—
100 Back LCM
2:32.02
2:01.20
▲ 30.82
1:41.34
▲ 19.86
1:29.14
▲ 12.20
1:21.22
▲ 7.92
1:16.88
▲ 4.34
1:19.47
▼ 2.59
—
1:19.46
▲ 0.01
200 Back LCM
—
—
—
—
—
2:49.24
2:50.48
▼ 1.24
—
2:51.99
▼ 1.51
50 Breast LCM
—
1:10.31
59.98
▲ 10.33
46.88
▲ 13.10
43.42
▲ 3.46
40.59
▲ 2.83
—
—
—
100 Breast LCM
—
2:35.81
2:10.16
▲ 25.65
1:37.98
▲ 32.18
1:31.66
▲ 6.32
1:28.74
▲ 2.92
—
1:25.50
▲ 3.24
—
200 Breast LCM
—
—
—
—
3:12.84
3:16.83
▼ 3.99
—
3:00.95
▲ 15.88
—
50 Fly LCM
—
1:11.77
51.67
▲ 20.10
48.37
▲ 3.30
41.79
▲ 6.58
36.88
▲ 4.91
—
—
34.46
▲ 2.42
100 Fly LCM
—
—
2:03.17
—
—
—
—
—
1:17.02
▲ 46.15
200 IM LCM
—
—
—
3:04.62
2:48.91
▲ 15.71
2:49.26
▼ 0.35
2:44.50
▲ 4.76
2:34.10
▲ 10.40
2:39.57
▼ 5.47
400 IM LCM
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—
—
—
—
—
5:40.60
5:25.07
▲ 15.53
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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.