This project presents comprehensive all ‐time rankings of track and field athletes, evaluating their careers using criteria inspired by Track & Field News world rankings ‐ honors, records, consistency, and head ‐to ‐head
Trościanka's performance included a world U20 decathlon best of 46,21 seconds in the 400 meters and a championship best of 68.87 meters in the javelin throw.
When the U20 class was introduced, inconsistencies arose because some countries and competitions used different hurdle heights and shot weights than those specified by the IAAF, creating confusion.
In the early days the decathlon was sometimes completed in a single day, but sometimes also spread over three days. The timing situation in each particular case can be worked out from the relevant given dates. Throughout, the ensuing statistics
Total points based on personal bests: calculated by adding the points from a decathlete’s personal records in each event. This section lists all totals exceeding 8900 points. It is worth checking because it contains very interesting data.