A performance that looks like a world record is a claim until it is ratified. The confirmation process is documentary, and it happens after the athlete has gone home.
The venue must be certified before the race
Track and field measurements are verified in advance by an accredited surveyor, confirming lane widths, the distance itself and the surface's compliance.
Certification is issued for a period, so a venue hosting a record attempt must hold a current certificate rather than one from a previous cycle.
Records set on uncertified or lapsed facilities cannot be ratified, which is a routine reason performances at smaller meetings never enter the books.
Timing and measurement must be approved equipment
Records require fully automatic timing linked to the start, so the recorded time originates from the gun rather than from any human reaction.
Wind measurement is mandatory in events where assistance is possible, using an approved gauge positioned according to defined rules for each discipline.
Field events have their own requirements covering implement weights and measuring devices, all of which must be checked and documented at the meeting.
Doping control is part of the record, not an afterthought
An athlete setting a record is expected to be tested in connection with the performance, and the sample must be handled through an accredited chain.
Where testing was not carried out or was procedurally deficient, ratification can fail regardless of the athlete's own conduct.
Blood profile requirements apply in some events, meaning the athlete must already have been in a testing program before the record was set.
The paperwork crosses borders slowly
The host federation compiles the file, including the certificate, timing printouts, wind readings, officials' reports and testing documentation.
That file goes to the international governing body, which reviews it and ratifies only when every element is present and correct.
Because several organizations in different countries must supply pieces, the process routinely takes months, which is why ratification is announced long after the event.
Failed ratification is more common than it appears
Performances have been lost to missing wind gauges, uncertified courses, implement irregularities and incomplete testing, none of which involve any wrongdoing by the athlete.
The strictness exists because a record is permanent and comparative, and a mark that cannot be verified undermines every performance measured against it.
Athletes and coaches plan record attempts at meetings known to satisfy the requirements, which is another reason elite performance concentrates at a handful of venues.


