Swimmer profile
Riley Brennan
Female15-16Jersey WahoosMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2023–24
2024–25
2025–26
50 Free LCM
33.69
30.45
▲ 3.24
30.37
▲ 0.08
30.05
▲ 0.32
100 Free LCM
1:14.88
1:07.96
▲ 6.92
1:06.74
▲ 1.22
1:04.68
▲ 2.06
200 Free LCM
2:41.64
2:24.05
▲ 17.59
2:25.68
▼ 1.63
2:26.56
▼ 0.88
400 Free LCM
5:39.94
5:04.92
▲ 35.02
4:59.85
▲ 5.07
4:54.07
▲ 5.78
1500 Free LCM
—
20:37.79
19:35.03
▲ 62.76
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50 Back LCM
39.96
—
—
—
100 Back LCM
1:29.14
1:16.66
▲ 12.48
1:16.77
▼ 0.11
1:14.27
▲ 2.50
200 Back LCM
3:03.05
2:44.86
▲ 18.19
2:45.68
▼ 0.82
2:42.33
▲ 3.35
50 Breast LCM
50.05
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—
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100 Breast LCM
—
1:39.14
—
—
200 Breast LCM
—
—
3:17.26
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50 Fly LCM
38.45
—
—
—
100 Fly LCM
—
—
1:18.67
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200 IM LCM
3:17.81
2:45.99
▲ 31.82
2:48.56
▼ 2.57
2:48.43
▲ 0.13
400 IM LCM
6:59.26
6:06.53
▲ 52.73
5:53.57
▲ 12.96
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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.