Data from LA28 Games Plan and official schedule as of August 18, 2026

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Olympic

Marathon Swimming

Men's and women's 10-kilometer open water marathon swimming takes place in Long Beach Harbor. Athletes navigate currents, water temperature, and strategic positioning while maintaining pace over the grueling distance in one of the most demanding endurance events at the Olympics.

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Overview

Category
Olympic
Status
Established Olympic sport
Competition Details
Men's and women's 10-kilometer open water marathon swimming takes place in Long Beach Harbor. Athletes navigate currents, water temperature, and strategic positioning while maintaining pace over the grueling distance in one of the most demanding endurance events at the Olympics.

Competition Venues

Marathon Swimming: Tickets on GoalTickets

Ticket links go to GoalTickets, operated by the same team as this site.

Quick Links

Data Sources

  • • LA28 Sports Program
  • • LA28 Official Venue Plan 2024

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