100 BACK SCY PROGRESSION
Getting faster Orange dots mark personal records
50 Back SCY · 1 swim 50 Breast SCY · 1 swim 50 Fly SCY · 1 swim 100 Free SCY · 2 swims 100 Back SCY · 1 swim 100 Fly SCY · 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 100 Back
2026 John DeRoest Sextathlon S · 5/16
1:19.25
— – 100 Fly
2026 John DeRoest Sextathlon S · 5/16
1:35.01
— – 200 Free
2026 John DeRoest Sextathlon S · 5/16
2:52.46
— – 50 Breast
LA Spring Kickoff 2026 · 4/25
40.42
— – COMPARE
How do you stack up against Preston?
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 Breast SCY 40.42 → B 38.59 −1.83s to go
100 Back SCY 1:19.25 → B 1:11.39 −7.86s to go
50 Back SCY 42.95 → B 33.69 −9.26s to go
100 Free SCY 1:14.68 → B 1:05.09 −9.59s 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.