50 BACK LCM PROGRESSION
Getting faster Orange dots mark personal records
50 Free LCM · 1 swim 50 Back LCM · 1 swim 50 Breast LCM · 1 swim 50 Fly LCM · 1 swim 100 Free LCM · 1 swim 100 Back LCM · 1 swim 100 Breast LCM · 1 swim 100 Fly LCM · 1 swim 200 Free LCM · 1 swim Not enough public swims in this event yet to chart a progression.
RECENT ACTIVITY
Latest results 50 Back
2026 GCST MARK MCCAW SUMMER IN · 6/21
45.61
— – 50 Free
2026 GCST MARK MCCAW SUMMER IN · 6/21
38.54
— – 100 Fly
2026 GCST MARK MCCAW SUMMER IN · 6/21
1:48.69
— – 200 Free
2026 GCST MARK MCCAW SUMMER IN · 6/20
3:07.07
— – COMPARE
How do you stack up against Leon?
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 LCM 45.61 → B 44.59 −1.02s to go
50 Free LCM 38.54 → B 37.39 −1.15s to go
100 Free LCM 1:25.51 → B 1:22.09 −3.42s to go
100 Back LCM 1:41.69 → B 1:37.19 −4.50s 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.