More than a dozen half marathon runners fell ill during the Santa Barbara Half Marathon on Sunday, and at least 19 people were treated at Cottage Health Hospital, according to health officials. The cause of the illnesses was not immediately known, and police in Santa Barbara said they were investigating what they described as suspicious circumstances. More than 7,500 people took part in the race, officials said.
Cottage Health said it had treated at least 19 half marathon runners with similar symptoms after the race. Cristina Cortez, a spokesperson for Cottage Health, confirmed that 19 participants arrived at Cottage emergency departments, and that patients came by ambulance, by self-transport and as walk-ins after the race had finished. The hospital did not release details of the patients’ conditions, and authorities had not released further information about them by Sunday night.
The Santa Barbara Police Department launched its inquiry after hospital staff reported half marathon runners seeking care for unusual symptoms. Lieutenant Ethan Ragsdale said the department issued a statement at 6:45 p.m. on Sunday announcing the investigation into suspicious circumstances, and that officers were working alongside health officials to find out whether the illnesses came from heat exposure or other factors. Police said there was no specific action recommended for the general public at this time.
Santa Barbara City Fire crews responded to several spots along the route where half marathon runners had fallen ill, including State Street and Cota Street, between 9:40 and 10:45 a.m., with Battalion Chief Cory Cloud confirming the transports. The timing points to the later stages of the morning, when runners who started early were finishing and the day was warming up, though officials have not said the heat caused the illnesses.
Half marathon runners and the hospital response
Rumours spread quickly on social media after the half marathon runners fell ill, including claims that runners had been drugged or that water stations along the course had been spiked. Law enforcement officials stressed that no specific cause has been identified, and hospital staff could not verify the claims about drugging. The police investigation is looking at what happened, not at any single theory, and officials have asked the public to hold off on speculation while they work.
David Monico, the event director for the Santa Barbara Half Marathon, said organisers had no reason to believe anything out of the ordinary happened during the race, apart from the heat-related illness or exhaustion that can occur during long endurance events such as a half marathon. He said everything from the medical staff and the medical tent pointed to heat and exhaustion, and that hospital transports are not unusual during warm race days.
Run Local, the organiser behind the race, released a statement in the same terms: “At this time, we have no reason to believe that there was anything out of the ordinary that occurred during today’s race, besides typical heat-related illness or exhaustion that can take place while participating in long endurance events such as a half marathon.” The statement did not address the police investigation directly.
Half marathon runners and the police inquiry
The two accounts now sit side by side: the organiser points to heat and exhaustion, while police describe suspicious circumstances and keep the cause open. Both can be true at once, since heat illness can send runners to hospital in clusters on a warm day, and police still have to rule out other causes when 19 people arrive with similar symptoms. The hospital has not said what symptoms the runners shared, beyond that they were similar.
Half marathon runners are used to medical tents and to seeing fellow runners treated for dehydration, cramp and heat exhaustion, but 19 hospital transports from one race is a large number, and it is the number that drew police attention. The investigation will now turn on medical findings, water station checks and interviews with half marathon runners and staff, and officials have said more details will follow as information becomes available.
For now, the facts are narrow: 19 half marathon runners were treated at Cottage Health after the Santa Barbara Half Marathon on Sunday, the cause is not known, police are investigating, and the organiser says the medical tent pointed to heat and exhaustion. Anyone who ran the race and feels unwell has been advised to seek care, and the hospitals and police have said they will update the public when they know more.