Swimmer profile
Gabby Underwood
Female17-18Swim Streamline at NorthamptonGU · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
43.95
—
32.42
▲ 11.53
29.83
▲ 2.59
29.30
▲ 0.53
30.16
▼ 0.86
—
31.14
▼ 0.98
100 Free LCM
—
1:17.10
1:10.07
▲ 7.03
1:02.94
▲ 7.13
1:02.77
▲ 0.17
1:03.48
▼ 0.71
1:06.20
▼ 2.72
1:04.62
▲ 1.58
200 Free LCM
—
2:56.03
2:31.12
▲ 24.91
2:16.12
▲ 15.00
2:11.98
▲ 4.14
2:14.60
▼ 2.62
—
2:18.04
▼ 3.44
400 Free LCM
—
—
5:13.23
4:41.72
▲ 31.51
4:34.45
▲ 7.27
4:40.75
▼ 6.30
5:01.12
▼ 20.37
4:53.66
▲ 7.46
800 Free LCM
—
—
—
9:35.74
9:30.88
▲ 4.86
9:49.90
▼ 19.02
—
—
1500 Free LCM
—
—
—
—
18:11.98
18:12.35
▼ 0.37
—
—
50 Back LCM
54.19
—
38.83
▲ 15.36
—
—
—
—
—
100 Back LCM
—
1:35.20
1:23.93
▲ 11.27
1:20.52
▲ 3.41
1:20.48
▲ 0.04
1:18.76
▲ 1.72
—
1:20.79
▼ 2.03
200 Back LCM
—
—
—
2:45.81
—
2:45.03
▲ 0.78
2:46.39
▼ 1.36
—
50 Breast LCM
—
—
45.17
42.79
▲ 2.38
—
—
—
—
100 Breast LCM
2:14.88
1:52.10
▲ 22.78
1:39.67
▲ 12.43
1:32.52
▲ 7.15
1:31.35
▲ 1.17
1:30.19
▲ 1.16
1:35.29
▼ 5.10
1:28.60
▲ 6.69
200 Breast LCM
—
—
—
3:15.41
3:07.11
▲ 8.30
3:06.30
▲ 0.81
—
3:12.91
▼ 6.61
50 Fly LCM
—
—
38.13
—
—
—
—
—
100 Fly LCM
—
—
1:30.86
1:16.73
▲ 14.13
1:16.55
▲ 0.18
1:18.56
▼ 2.01
—
—
200 IM LCM
—
3:26.18
—
2:39.16
▲ 47.02
2:39.73
▼ 0.57
2:36.48
▲ 3.25
2:45.19
▼ 8.71
2:42.22
▲ 2.97
400 IM LCM
—
—
—
—
5:37.75
—
—
5:48.34
▼ 10.59
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.