Swimmer profile
Joss Werr
Male10 & UnderSwimMAC CarolinaNC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free LCM
44.30
36.53
▲ 7.77
33.44
▲ 3.09
100 Free LCM
1:42.90
1:24.04
▲ 18.86
1:15.17
▲ 8.87
200 Free LCM
—
3:15.86
2:42.13
▲ 33.73
400 Free LCM
—
—
5:50.02
50 Back LCM
50.51
46.57
▲ 3.94
37.02
▲ 9.55
100 Back LCM
2:00.87
1:42.66
▲ 18.21
1:19.34
▲ 23.32
50 Breast LCM
52.62
50.72
▲ 1.90
42.65
▲ 8.07
100 Breast LCM
1:59.09
1:44.59
▲ 14.50
1:33.05
▲ 11.54
50 Fly LCM
55.34
52.64
▲ 2.70
40.46
▲ 12.18
100 Fly LCM
—
—
1:36.44
200 IM LCM
—
3:31.58
3:05.06
▲ 26.52
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.