Southern California police are probing the circumstances surrounding the hospitalization of nearly 30 participants in the Santa Barbara Half Marathon on Sunday.
Santa Barbara police reported to the Associated Press that they initiated an inquiry following reports from Santa Barbara Cottage Hospital about numerous half‑marathon runners seeking care for “unusual symptoms”.
Cottage Health stated it experienced a “larger than expected number of emergency visits … with several cases presenting similar symptoms of undetermined origin”.
Race organizers attribute the illnesses to heat or dehydration, noting that the day’s high temperature reached 88 °F (31.1 °C), an unusually warm reading for the season.
Neither the hospital nor law‑enforcement officials have disclosed specific details about the symptoms beyond describing them as unusual. Cottage Health reported on Monday that 27 participants sought treatment at emergency rooms in Santa Barbara and nearby Goleta, roughly 10 miles west.
A total of more than 4,640 runners competed in the half‑marathon, covering roughly 13 miles, according to the event’s website.
Of those who were either transported by organizers or arrived independently, 24 patients had been treated and released by Monday morning, while three remained in stable condition, the health system told the Associated Press.
Event director David Monico said the organization moved 15 participants from the medical tent to local hospitals. He added that the event’s medical team treated many runners for dehydration and heat‑related issues both during the race and at the finish line.
Event director David Monico told the Guardian that there is “no further evidence to suggest the problems experienced by some participants were caused by anything other than the typical effects of intense endurance exertion”.
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