Swimmer profile
Colin Ionescu-Macri
Male15-16Beach Cities AlphaSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
35.71
29.85
▲ 5.86
27.34
▲ 2.51
27.86
▼ 0.52
100 Free LCM
1:18.13
1:04.95
▲ 13.18
59.30
▲ 5.65
59.17
▲ 0.13
200 Free LCM
—
2:28.16
2:12.94
▲ 15.22
—
400 Free LCM
—
5:33.01
4:46.15
▲ 46.86
4:58.19
▼ 12.04
800 Free LCM
—
—
10:03.11
—
1500 Free LCM
—
—
19:45.00
—
50 Back LCM
41.12
—
34.65
▲ 6.47
—
100 Back LCM
1:39.12
1:20.75
▲ 18.37
1:14.78
▲ 5.97
1:12.23
▲ 2.55
200 Back LCM
—
2:53.34
2:43.39
▲ 9.95
2:42.77
▲ 0.62
50 Breast LCM
48.56
—
—
—
100 Breast LCM
1:53.84
1:32.72
▲ 21.12
1:26.62
▲ 6.10
1:27.02
▼ 0.40
200 Breast LCM
—
3:29.68
3:06.92
▲ 22.76
3:09.67
▼ 2.75
50 Fly LCM
39.16
—
—
30.39
▲ 8.77
100 Fly LCM
—
1:17.02
1:08.37
▲ 8.65
1:07.87
▲ 0.50
200 Fly LCM
—
2:53.50
2:41.79
▲ 11.71
—
200 IM LCM
—
2:44.99
2:34.65
▲ 10.34
—
400 IM LCM
—
5:55.78
5:27.63
▲ 28.15
5:39.74
▼ 12.11
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.