Swimmer profile
Gannon Mahoney
Male13-14Loyola Blakefield AquaticsMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
40.10
34.43
▲ 5.67
32.23
▲ 2.20
33.57
▼ 1.34
31.28
▲ 2.29
29.94
▲ 1.34
100 Free LCM
1:33.00
1:16.92
▲ 16.08
1:14.43
▲ 2.49
1:11.64
▲ 2.79
1:07.08
▲ 4.56
1:06.88
▲ 0.20
200 Free LCM
3:22.72
2:55.36
▲ 27.36
2:48.77
▲ 6.59
2:43.25
▲ 5.52
2:28.11
▲ 15.14
2:22.65
▲ 5.46
400 Free LCM
—
—
5:52.28
5:38.12
▲ 14.16
5:13.03
▲ 25.09
—
800 Free LCM
—
—
—
—
—
10:33.71
50 Back LCM
49.07
42.13
▲ 6.94
40.14
▲ 1.99
38.09
▲ 2.05
36.61
▲ 1.48
35.89
▲ 0.72
100 Back LCM
1:49.37
1:29.38
▲ 19.99
1:21.50
▲ 7.88
1:23.58
▼ 2.08
1:19.71
▲ 3.87
1:20.65
▼ 0.94
200 Back LCM
—
—
—
—
2:48.55
2:42.00
▲ 6.55
50 Breast LCM
56.74
48.95
▲ 7.79
45.43
▲ 3.52
43.86
▲ 1.57
41.91
▲ 1.95
—
100 Breast LCM
2:04.12
1:47.98
▲ 16.14
1:45.56
▲ 2.42
1:41.18
▲ 4.38
1:33.95
▲ 7.23
1:32.64
▲ 1.31
200 Breast LCM
—
—
—
—
—
3:20.61
50 Fly LCM
42.62
37.60
▲ 5.02
35.30
▲ 2.30
35.70
▼ 0.40
33.10
▲ 2.60
31.67
▲ 1.43
100 Fly LCM
—
1:25.74
1:20.92
▲ 4.82
1:25.50
▼ 4.58
1:16.22
▲ 9.28
1:09.20
▲ 7.02
200 Fly LCM
—
—
—
—
2:55.26
2:43.66
▲ 11.60
200 IM LCM
—
3:20.13
3:02.25
▲ 17.88
3:11.24
▼ 8.99
2:55.99
▲ 15.25
2:43.16
▲ 12.83
400 IM LCM
—
7:10.43
6:53.96
▲ 16.47
—
5:59.26
▲ 54.70
5:43.37
▲ 15.89
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.