100 BREAST LCM PROGRESSION
Getting faster Orange dots mark personal records
50 Free SCY · 2 swims 50 Free LCM · 1 swim 50 Back SCY · 1 swim 50 Back LCM · 1 swim 50 Breast SCY · 2 swims 50 Fly SCY · 1 swim 100 Free SCY · 2 swims 100 Back SCY · 2 swims 100 Breast LCM · 1 swim Not enough public swims in this event yet to chart a progression.
RECENT ACTIVITY
Latest results 100 Breast
Armada Lc April Meet -April 11 · 4/11
2:33.33
— – 50 Back
Armada Lc April Meet -April 11 · 4/11
1:06.51
— – 50 Free
Armada Lc April Meet -April 11 · 4/11
55.79
— – 100 Back
2026 Metro Champs @ La Mirada · 2/15
2:02.89
— ▲ 30.70 COMPARE
How do you stack up against Chengrui?
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 Back SCY 58.42 → B 48.49 −9.93s to go
50 Back LCM 1:06.51 → B 55.39 −11.12s to go
50 Free LCM 55.79 → B 43.89 −11.90s to go
50 Breast SCY 1:08.15 → B 53.49 −14.66s 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.