In 1998 a new initiative was introduced for combined events athletes – the World Combined Events Challenge – a circuit which allows decathletes to earn points and win prize money.
The Challenge calendar includes the meetings in Götzis, Decastar, Ratingen, Kladno and other selected international and national competitions. Scoring opportunities may only be awarded at these World Combined Events Challenge permit meetings. The final ranking is based on the addition of totals achieved by athletes in any three designated competitions.
Prize money descended down to eighth place accordingly – 1st 30 000, 2nd 20 000, 3rd 15 000, 4th 10 000, 5th 8000, 6th 7000, 7th 6000, and 8th 5000 USD.
World Athletics Combined Events Tour, which 2022 replaced the former Combined Events Challenge, takes athletes’ best three marks across the series and converts them into performance scores (as also used by the world rankings system). This was the first season to feature three-tier World Tour format, dividing the meetings into 3 competition sub groups: Gold, Silver and Bronze Level. Ranking points were allowed to be collected on both outdoor (decathlon) and indoor (heptathlon) events.