Women's course record in 22-mile Gulf of Naples race

In June 1974, Diana Nyad traveled to Italy to compete in one of marathon swimming's most storied contests: the 22-mile Gulf of Naples race. Completing the grueling course in 8 hours and 11 minutes, she set a new women's course record, further establishing her international reputation as one of the premier long-distance swimmers of her generation.

The Gulf of Naples swim was internationally recognized for its difficulty, testing swimmers against strong currents, unpredictable weather, and significant boat traffic in the historic waters off the Italian coast. Nyad's performance demonstrated not only her physical stamina but her tactical understanding of pacing and navigation in challenging open-water conditions.

This achievement came during a period when Nyad was actively competing on the international marathon swimming circuit, building the experience and reputation that would culminate the following year in her record-breaking swim around Manhattan Island. Her success in European marathon swimming events helped elevate the profile of women's long-distance swimming on a global stage, at a time when opportunities for female athletes in extreme endurance sports were still limited.

The Gulf of Naples record remains a notable milestone in Nyad's early career, illustrating her rapid rise from a promising American swimmer to an internationally competitive marathon athlete.