50 FLY LCM PROGRESSION
Getting faster Orange dots mark personal records
50 Free LCM · 1 swim 50 Fly LCM · 1 swim 100 Free LCM · 1 swim 100 Fly LCM · 1 swim 200 Free LCM · 1 swim 200 IM LCM · 1 swim Not enough public swims in this event yet to chart a progression.
RECENT ACTIVITY
Latest results 200 Free
2025 BAC Jack Pettinger Invita · 6/1
3:10.44
— – 100 Fly
2025 BAC Jack Pettinger Invita · 6/1
1:32.86
BB – 50 Free
2025 BAC Jack Pettinger Invita · 6/1
38.41
B – 100 Free
2025 BAC Jack Pettinger Invita · 5/31
1:24.71
B – COMPARE
How do you stack up against Zhu-Ying?
Head-to-head across shared events, with same-age timeline alignment. Free to start.
Compare → NEXT CUTS
Closest standards How far each best time is from the next published cut
200 Free LCM 3:10.44 → B 3:09.79 −0.65s to go
50 Free LCM 38.41 → BB 37.09 −1.32s to go
50 Fly LCM 40.02 → A 37.99 −2.03s to go
100 Free LCM 1:24.71 → BB 1:21.49 −3.22s to go
From USA Swimming’s published motivational standards at the swimmer’s current age.
Public results from published LSC files. Don't see your results? Not every LSC publishes result files — email your meet's official result file (Hy-Tek .cl2/.sd3) to support@swimmeetiq.com and we'll add it.