Swimmer profile
Sullivan Hirn
Male15-16Mississippi Makos Swim TeamMS · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
35.39
34.38
▲ 1.01
31.39
▲ 2.99
29.24
▲ 2.15
27.99
▲ 1.25
100 Free LCM
1:21.59
1:18.18
▲ 3.41
1:11.43
▲ 6.75
1:04.46
▲ 6.97
1:02.71
▲ 1.75
200 Free LCM
3:06.97
2:36.81
▲ 30.16
2:38.63
▼ 1.82
2:22.42
▲ 16.21
2:19.95
▲ 2.47
400 Free LCM
6:11.35
—
5:36.81
▲ 34.54
—
5:13.20
▲ 23.61
50 Back LCM
46.94
42.24
▲ 4.70
36.23
▲ 6.01
—
—
100 Back LCM
1:38.90
1:32.03
▲ 6.87
1:22.36
▲ 9.67
1:15.64
▲ 6.72
1:12.03
▲ 3.61
200 Back LCM
—
—
—
2:51.56
2:48.87
▲ 2.69
50 Breast LCM
48.06
46.74
▲ 1.32
43.80
▲ 2.94
—
—
100 Breast LCM
1:47.74
1:44.52
▲ 3.22
1:33.81
▲ 10.71
1:18.45
▲ 15.36
1:18.00
▲ 0.45
200 Breast LCM
—
—
—
2:53.38
2:50.91
▲ 2.47
50 Fly LCM
43.13
40.55
▲ 2.58
33.69
▲ 6.86
—
—
100 Fly LCM
1:41.46
1:40.93
▲ 0.53
1:24.16
▲ 16.77
—
—
200 IM LCM
3:15.80
3:17.47
▼ 1.67
2:48.78
▲ 28.69
2:34.33
▲ 14.45
2:30.42
▲ 3.91
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.