American river guide and endurance rower Kelsey Pfendler has made history by completing a solo rowing journey across the Pacific Ocean from California to Hawaii, achieving what is believed to be a series of record-breaking milestones.

According to international media reports, Pfendler arrived at Honolulu Harbor on Friday evening aboard her 21-foot rowing boat, Lily after spending nearly six weeks alone at sea. She was welcomed by hundreds of supporters who gathered to celebrate the completion of her extraordinary voyage.

Pfendler began her journey in May from Monterey, California, rowing more than 2,400 miles (approximately 3,860 kilometers) across the Pacific Ocean. Her goal was to become the first American woman, the youngest woman, and the fastest woman to complete the challenging solo crossing.

Throughout the expedition, she documented her experiences on social media, sharing videos and updates that offered millions of followers a glimpse into life alone at sea. Her posts highlighted the physical and mental challenges of the voyage, as well as moments of resilience, determination, and the beauty of the open ocean.

Preliminary reports indicate that Pfendler’s completion time may have surpassed not only previous women’s records but also earlier speed records set by male solo rowers on the same route.

However, the achievement is still awaiting official verification by the Ocean Rowing Society International (ORSI), the organization responsible for authenticating ocean rowing records recognized by Guinness World Records.

If confirmed, Pfendler’s accomplishment will stand as one of the most remarkable feats in modern ocean rowing, showcasing exceptional endurance, courage, and determination while inspiring adventurers around the world.