When Is A Record Not A Record?

[Satchmo Distel]

In athletics, records are not recognized without a drugs test, and sprints and jumps have a wind assistance limit (but altitude is OK, despite sometimes conferring a bigger advantage).

Which other sports have restrictions on what can be a record?

[caja-dglh]

In athletics, records are not recognized without a drugs test, and sprints and jumps have a wind assistance limit (but altitude is OK, despite sometimes conferring a bigger advantage).

Which other sports have restrictions on what can be a record?

Any Guinness Book of Records achievement needs to be verified by one of their judging staff.