American swimmer Katie Ledecky broke her own 800-meter freestyle world record by swimming 8:04.12 at the Tyr Pro Series meet in Fort Lauderdale, Fla., on Saturday. She set her previous record of 8:04.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. INDIANAPOLIS (AP) — Katie Ledecky is heading ...

In one of the most consequential non-Olympic races in years, all-time swimming great Katie Ledecky could face an unprecedented challenge Saturday from Canadian teen Summer McIntosh in an event the ...