Medical Examiner releases cause of death of 22-year-old Cleveland Marathon runner

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Marathon Deaths May Be an Aberration

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What Happens To Your Body During An Ultramarathon

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Police officer helps marathon runner before her death

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Marathon Running: Too Much of a Good Thing?

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London Marathon runner's death inspires

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Runner Dies After Collapsing at Disneyland’s Half Marathon

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Woman dies after running in L.A. half marathon

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Chicago Marathon officials mourning death of marathon world record-holder

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The Deadly 62-mile Marathon That Killed 21 Runners

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22-year-old woman collapses, dies during Cleveland Marathon

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Kelvin Kiptum, World Record Holding Marathon Runner, Dead at 24

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Man who died mid-race 'went to every doctor' before marathon

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Chicago marathon winner Kelvin Kiptum's death mourned by running community

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New Mom Almost Dies While Running the Boston Marathon

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Runner collapses, dies after completing Rock N' Sole half marathon

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Brooklyn Half Marathon runner dies, 16 hospitalized

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Man dies after running in New York marathon | NewsNation Prime

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20 dead during China ultra marathon

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NHS radiographer collapses just yards away from London Marathon finish line

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