Marathon Handbook reports that around 30 runners required medical attention following the Santa Barbara Half Marathon. Police are investigating suspicious circumstances. Eden Pajuelo, 22, recalls losing consciousness and is awaiting blood test results. Hannah Biszczanik fell ill the morning after the race and is also waiting for her results.

Jade Martinez-Pogue, who placed fifth, doubts the aid stations were responsible. The county health department suggests heat and near syncope as possible causes. Temperatures reached 80 degrees by 10 a.m., and county inspectors found no issues with the aid stations. Police have not shared new information, and the investigation remains open. Read more culture coverage.

The Santa Barbara News-Press interviewed runners about their experiences. Eden Pajuelo expressed concern about her condition, while Hannah Biszczanik called the situation suspicious. Jade Martinez-Pogue believes the aid stations were not to blame. The county health department's view aligns with the inspection results. Related: Marathon Handbook Details Rhabdomyolysis Risks After Runner's Death.

This original Runner World brief is based on reporting from Marathon Handbook. Visit the source for its complete reporting, context and any later corrections.