New Delhi, May 6 -- Organizers of the 2026 Cocodona 250 have announced the tragic death of a participant following a serious medical emergency during the ultramarathon. The sad news was shared on social media on Wednesday, as the challenging event continues across Arizona's stunning trails.

In their statement, race officials expressed deep sorrow: "We are deeply saddened to share that a participant experienced a serious medical emergency today during the event and has passed away. The runner's family and crew have been notified.

"Out of respect for the runner's family and loved ones, we are not sharing additional personal details at this time. Our team is supporting those directly involved and will share more only when appropriate.

"Pl...