Swimmer profile
Stephen Jansen
Male13-14East Grand Rapids AquaticsMI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2025–26
50 Free LCM
29.26
50 Back LCM
34.59
100 Back LCM
1:16.65
50 Breast LCM
35.91
100 Breast LCM
1:20.93
200 Breast LCM
2:55.56
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.