safety
Jenny Simpson reveals rare heart condition caused her collapse; she will not return to running
Summary by The Piney Point Editorial Desk Associated Press , as published by KPRC 2 / Click2Houston (NBC)
· August 21, 2026
· 1 min read
Photo: KPRC 2 / Click2Houston (NBC) · view original
Story provenance No corrections
Summary created by The Piney Point Editorial Desk — automated, rule-governed Byline on source page Associated Press, as published by KPRC 2 / Click2Houston (NBC) Original story Read at the source Source published Aug 21, 2026 Indexed here Aug 21, 2026 AI assistance Automated summary drawn from the source’s own published text Prepublication human review No — editorial rules, flagged-item review, and published samples
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Key points The runner, Jenny Simpson, is 39 years old and was involved in a cardiac arrest incident at a race. This condition, known as Arrhythmogenic Right Ventricular Cardiomyopathy, can cause dangerous heart rhythms.
A world champion runner has been diagnosed with a rare heart condition. This condition, known as Arrhythmogenic Right Ventricular Cardiomyopathy, can cause dangerous heart rhythms. The runner, Jenny Simpson, is 39 years old and was involved in a cardiac arrest incident at a race.
The incident occurred while she was pacing a group of girls. After collapsing, she received medical attention, including CPR and the use of an automated external defibrillator. Simpson has announced that she will not return to running due to the risks associated with her condition.
Further details about her diagnosis and decision are available.
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KPRC 2 / Click2Houston (NBC) reported and published this story. The Piney Point selected it, summarised the key facts above, and links to the original. We did not report this story and we added no reporting of our own to it.
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As published by KPRC 2 / Click2Houston (NBC) . The Piney Point selects stories from publishers’ feeds, summarises them, and links back to the publisher that reported them. We add no reporting of our own. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page .
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Category: safety Published: August 21, 2026 Source: KPRC 2 / Click2Houston (NBC) Reading time: 1 min
Frequently asked about this story
What is this story about? A world champion runner has been diagnosed with a rare heart condition. This condition, known as Arrhythmogenic Right Ventricular Cardiomyopathy, can cause dangerous heart rhythms. The runner, Jenny…
When was this published? This article was first published on August 21, 2026 by KPRC 2 / Click2Houston (NBC) and curated for The Piney Point readers.
Who reported this story? This story was reported by Associated Press at KPRC 2 / Click2Houston (NBC). To learn more about how The Piney Point selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more safety coverage from The Piney Point, or browse our daily briefing and topic hubs .
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