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Seton CatholicSentinels · XC & Track

Ron DelRio

400m
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400 Meter Dash
57.4
Personal Best1988
Records verified by Coach Dennis Clinch · Updated May 2026

Personal Records

Best mark in each event from school all-time and by-grade lists.
EventPRYearRankClass
400 Meter Dash (Boys)57.4c1988#56

All Ranked Marks

GenderEventRankMarkYearClass
Boys400 Meter Dash5657.4c1988
Records compiled mostly by Coach Dennis Clinch, managed by Coach Dean
Updated May 2026 · Seton Catholic Preparatory Sentinels
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