60-year-old marathoner completes 500+ marathons: cardiac assessment

A French long-distance runner has completed over 500 marathons by age 60, accumulating more than 127,000 kilometers on foot.

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The fact

This exceptional feat raises cardiologists' questions about the long-term impact of extreme physical exertion on the heart.

Detailed medical examinations scrutinize his cardiac health and capacity to continue this effort.

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Auto-synthesis from 1 media source · identified on May 11, 2026