100 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 100 Back LCM · 1 swim 100 Breast LCM · 1 swim Not enough public swims in this event yet to chart a progression.
RECENT ACTIVITY
Latest results 50 Back
2026 NCS QCD Long Course Invit · 6/21
43.75
B – 100 Breast
2026 NCS QCD Long Course Invit · 6/21
1:51.40
— – 100 Back
2026 NCS QCD Long Course Invit · 6/20
1:30.86
B – 50 Breast
2026 NCS QCD Long Course Invit · 6/20
52.68
— – COMPARE
How do you stack up against Knox?
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 38.36 → B 37.39 −0.97s to go
100 Back LCM 1:30.86 → BB 1:29.59 −1.27s to go
50 Back LCM 43.75 → BB 41.19 −2.56s to go
50 Breast LCM 52.68 → B 49.79 −2.89s 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.