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John Rottenborn

9 · M · Lakeshore Swim Club · OH
OH #16727
50 Back
55.59
—
50 Free
53.33
—
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50 BACK SCY PROGRESSION

Getting faster

Orange dots mark personal records
John's 50 Back SCY progressionLine chart of times from 55.59 to 56.18.55.3155.8256.3256.8257.33
RECENT ACTIVITY

Latest results

50 Back
2026 OH LRST Jim Scullion Age · 1/18
56.18
—▼ 0.59
50 Free
2026 OH LRST Jim Scullion Age · 1/17
54.15
—▼ 0.82
50 Back
LSSC New Year's Invitational 2 · 1/4
57.04
—▼ 1.45
50 Back
2025 OH LSSC vs LESD · 12/21
56.57
—▼ 0.98
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THE COMPLETE RECORD

All times

2 events · 7 swims · 5 meets — from published results
EventCourseBest timeStdPower ptsAgeNext cutMeetDate
50 FreeSCY53.33—111—B in 15.14s2025 OH SWIM Kelly Kinney Memo2025-11-08
50 BackSCY55.59—168—B in 7.30s2025 OH SWIM Kelly Kinney Memo2025-11-09
NEXT CUTS

Closest standards

How far each best time is from the next published cut
50 Back SCY55.59 → B 48.29−7.30s to go
50 Free SCY53.33 → B 38.19−15.14s to go
From USA Swimming’s published motivational standards at the swimmer’s current age.
RECENT MEETS

Last 3

2026 OH LRST Jim Scullion Age
2 swims
2026-01-18
LSSC New Year's Invitational 2
1 swim
2026-01-04
2025 OH LSSC vs LESD
1 swim
2025-12-21
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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.