Swimmer profile
Brielle Mahoney
Female15-16Loyola 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
36.59
34.06
▲ 2.53
—
31.43
▲ 2.63
30.70
▲ 0.73
29.31
▲ 1.39
100 Free LCM
1:29.67
1:20.89
▲ 8.78
1:14.30
▲ 6.59
1:09.12
▲ 5.18
1:07.87
▲ 1.25
1:06.26
▲ 1.61
200 Free LCM
3:06.17
3:01.45
▲ 4.72
—
2:36.85
▲ 24.60
2:32.39
▲ 4.46
—
400 Free LCM
—
6:35.08
—
5:22.89
▲ 72.19
5:22.07
▲ 0.82
—
50 Back LCM
43.58
41.11
▲ 2.47
40.21
▲ 0.90
37.47
▲ 2.74
36.41
▲ 1.06
34.95
▲ 1.46
100 Back LCM
1:40.37
1:30.91
▲ 9.46
—
—
1:18.96
▲ 11.95
1:15.03
▲ 3.93
200 Back LCM
—
—
—
—
2:47.50
2:41.91
▲ 5.59
50 Breast LCM
50.99
46.55
▲ 4.44
—
44.97
▲ 1.58
—
43.74
▲ 1.23
100 Breast LCM
2:04.36
1:45.03
▲ 19.33
1:43.40
▲ 1.63
1:38.01
▲ 5.39
—
1:34.71
▲ 3.30
50 Fly LCM
46.58
41.89
▲ 4.69
—
34.89
▲ 7.00
34.04
▲ 0.85
33.40
▲ 0.64
100 Fly LCM
—
1:40.79
—
1:25.95
▲ 14.84
1:20.38
▲ 5.57
1:16.82
▲ 3.56
200 IM LCM
3:38.01
3:20.51
▲ 17.50
3:03.63
▲ 16.88
2:54.16
▲ 9.47
—
2:46.83
▲ 7.33
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.