50 FREE SCY PROGRESSION
Getting faster Orange dots mark personal records
50 Free SCY · 1 swim 50 Free LCM · 1 swim 50 Fly LCM · 1 swim 100 Free SCY · 1 swim 100 Free LCM · 1 swim 100 Breast SCY · 1 swim 100 Breast LCM · 1 swim 200 Free SCY · 1 swim 200 IM SCY · 1 swim Not enough public swims in this event yet to chart a progression.
RECENT ACTIVITY
Latest results 50 Free
ALTO C/B/A+ Long Course Meet · 6/25
41.41
— – 100 Free
ALTO C/B/A+ Long Course Meet · 6/25
1:41.38
— – 100 Breast
ALTO C/B/A+ Long Course Meet · 6/24
2:06.09
— – 50 Fly
ALTO C/B/A+ Long Course Meet · 6/24
53.30
— – COMPARE
How do you stack up against Yufei?
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
50 Free LCM 41.41 → B 36.09 −5.32s to go
50 Free SCY 38.21 → B 31.79 −6.42s to go
50 Fly LCM 53.30 → B 38.99 −14.31s to go
100 Free SCY 1:24.15 → B 1:08.89 −15.26s 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.