World record of swimming 50 m
- World record swimming 50 meters freestyle
- World record swimming 50 meters
- World record of 50 meter swimming
- 50m freestyle world record swimming
- World record in swimming 50 meters paralympics
- World record of 50 meter race swimming
- World record of 50 meter freestyle swimming
- World record of swimming
- World record for 50m freestyle
- World records swimming olympics
- World record swim