Perhaps you should try some spelling variations:
"List of world records in athletics" » "List of world record in athletics", "List of old records in athletics", "List of gold records in athletics"
"List of world reports in athletics" » "List of world report in athletics", "List of work reports in athletics", "List of old reports in athletics"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"List of world records in athletics\") OR (\"List of world reports in athletics\"))".
• Removing quotes may allow a broader search: (( List of world records in athletics ) OR ( List of world reports in athletics )).
• Adding a wildcard symbol may retrieve word variants: (("List of world records in athletics") OR ("List of world reports in athletics"))*.