A runner races with a headlamp and a safety vest under a moon light sky during the Badwater 135 …

A runner races with a headlamp and a safety vest under a moon light sky during the Badwater 135 ...

A runner races with a headlamp and a safety vest under a moon light sky during the Badwater 135 mile (217 kilometer) ultramarathon in Death Valley, Calif., Monday, July 22, 2024. (AP Photo/Ty ONeil)