Runner, 24, texted her father 'Ow ow' before dying of a rare muscle condition in her first New York marathon
Rachel Apa had been running to raise money for the Parkinson's Foundation in honour of her grandfather, who died of the disease in 2022.
Rachel Apa, a 24-year-old former Division I field hockey player from Lewisberry, Pennsylvania, told her father she had "never felt this good" just hours before she collapsed at mile 24 of the New York City Marathon on Sunday — her first time running the race. She had been raising money for the Parkinson's Foundation in honour of her grandfather and had surpassed her $4,000 fundraising goal.
Rhabdomyolysis causes muscles to disintegrate and flood the bloodstream with toxins, overwhelming the kidneys and causing organ failure within hours.
Her mother Michelle was waiting at mile 25 when Rachel's dot stopped moving on the tracking app; an EMS worker took her to Mount Sinai Hospital, where she was pronounced dead at 9:40pm.
Experts warn rhabdomyolysis's early signs — swelling, weakness and dark urine — are easy to dismiss, making it a silent killer for elite athletes.