Swimmer profile
Iris Serra
Female13-14Upper Main Line YMCAMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
36.31
33.65
▲ 2.66
30.79
▲ 2.86
30.20
▲ 0.59
—
100 Free LCM
—
1:14.84
1:07.75
▲ 7.09
1:06.50
▲ 1.25
1:08.24
▼ 1.74
200 Free LCM
3:05.74
2:43.15
▲ 22.59
2:28.15
▲ 15.00
2:27.13
▲ 1.02
2:28.32
▼ 1.19
400 Free LCM
—
5:52.99
5:19.44
▲ 33.55
5:30.74
▼ 11.30
5:16.86
▲ 13.88
100 Back LCM
1:36.47
1:29.23
▲ 7.24
1:17.24
▲ 11.99
1:18.15
▼ 0.91
1:15.09
▲ 3.06
200 Back LCM
—
2:58.31
2:46.38
▲ 11.93
2:55.10
▼ 8.72
2:46.04
▲ 9.06
50 Breast LCM
51.35
46.44
▲ 4.91
—
40.38
▲ 6.06
—
100 Breast LCM
1:46.07
1:34.99
▲ 11.08
1:31.44
▲ 3.55
1:29.20
▲ 2.24
1:29.99
▼ 0.79
200 Breast LCM
—
3:20.49
3:18.98
▲ 1.51
3:11.96
▲ 7.02
3:16.96
▼ 5.00
50 Fly LCM
38.37
33.51
▲ 4.86
31.88
▲ 1.63
30.10
▲ 1.78
29.81
▲ 0.29
100 Fly LCM
1:35.49
1:18.12
▲ 17.37
1:11.73
▲ 6.39
1:09.46
▲ 2.27
1:06.94
▲ 2.52
200 Fly LCM
—
2:58.18
2:48.82
▲ 9.36
2:44.90
▲ 3.92
2:37.58
▲ 7.32
200 IM LCM
3:18.45
2:53.98
▲ 24.47
2:43.83
▲ 10.15
2:41.39
▲ 2.44
2:39.31
▲ 2.08
400 IM LCM
—
6:18.58
5:51.91
▲ 26.67
5:48.64
▲ 3.27
5:37.33
▲ 11.31
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.