Swimmer profile
Katelyn Giffen
Female17-18Boise Swim ClubSR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
45.23
37.69
▲ 7.54
31.16
▲ 6.53
30.62
▲ 0.54
29.09
▲ 1.53
28.56
▲ 0.53
28.11
▲ 0.45
29.90
▼ 1.79
100 Free LCM
1:53.03
1:23.09
▲ 29.94
—
—
1:03.24
▲ 19.85
1:03.34
▼ 0.10
1:01.05
▲ 2.29
—
200 Free LCM
—
3:12.96
2:36.85
▲ 36.11
2:31.89
▲ 4.96
2:18.75
▲ 13.14
2:17.37
▲ 1.38
—
—
400 Free LCM
—
—
—
—
5:18.37
—
—
—
50 Back LCM
53.14
42.54
▲ 10.60
—
—
—
32.90
▲ 9.64
32.10
▲ 0.80
—
100 Back LCM
—
1:35.27
1:21.52
▲ 13.75
—
1:13.93
▲ 7.59
1:09.97
▲ 3.96
1:09.57
▲ 0.40
—
200 Back LCM
—
—
—
2:49.35
2:42.14
▲ 7.21
2:41.21
▲ 0.93
2:30.58
▲ 10.63
—
50 Breast LCM
1:03.79
51.83
▲ 11.96
42.50
▲ 9.33
—
—
37.16
▲ 5.34
—
—
100 Breast LCM
—
1:53.94
1:34.39
▲ 19.55
—
—
1:24.80
▲ 9.59
1:22.48
▲ 2.32
—
200 Breast LCM
—
—
—
3:16.98
—
—
3:06.97
▲ 10.01
—
50 Fly LCM
1:03.84
—
35.89
▲ 27.95
—
—
30.50
▲ 5.39
30.51
▼ 0.01
—
100 Fly LCM
—
—
—
—
—
1:10.26
1:07.87
▲ 2.39
—
200 Fly LCM
—
—
—
3:11.34
—
—
—
—
200 IM LCM
—
—
—
2:49.98
2:40.42
▲ 9.56
2:37.41
▲ 3.01
2:34.50
▲ 2.91
2:40.46
▼ 5.96
400 IM LCM
—
—
—
6:12.81
—
5:58.85
▲ 13.96
—
—
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.