Swimmer profile
Jack Calhoun
Male11-12Excel AquaticsSE · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
41.70
32.89
▲ 8.81
31.63
▲ 1.26
30.74
▲ 0.89
100 Free LCM
—
1:21.76
1:12.56
▲ 9.20
1:07.03
▲ 5.53
200 Free LCM
—
2:46.03
2:31.02
▲ 15.01
—
400 Free LCM
—
5:38.83
—
4:53.34
▲ 45.49
50 Back LCM
—
41.39
40.67
▲ 0.72
—
100 Back LCM
—
1:29.89
—
—
50 Breast LCM
47.55
40.39
▲ 7.16
38.12
▲ 2.27
36.57
▲ 1.55
100 Breast LCM
1:45.47
1:30.15
▲ 15.32
1:25.82
▲ 4.33
1:18.45
▲ 7.37
200 Breast LCM
—
3:18.57
—
2:52.44
▲ 26.13
50 Fly LCM
—
36.03
34.37
▲ 1.66
—
100 Fly LCM
—
1:23.63
1:20.08
▲ 3.55
1:13.13
▲ 6.95
200 Fly LCM
—
—
—
2:36.55
200 IM LCM
—
2:50.80
2:41.08
▲ 9.72
2:34.75
▲ 6.33
400 IM LCM
—
—
—
5:42.45
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.