Here's a deep compilation for 1st and 2nd day scores at decathlon competitions, which would cover whole competitions even dnf or disclaimer results. I would as always welcome any additions not in the lists.
Oregon’s Peyton Bair, the defending NCAA Indoor heptathlon champion, set a world-leading score of 6371 points to break the meet record of 6272 set by Razorback Ayden Owens in 2022.
This handy combined events points calculator allows you to calculate both of men's and women's decathlon, heptathlon and pentathlon scores. Also adjust for junior competitions.
This story captures Jürgen Hingsen’s incredible achievements and records while highlighting the recurring theme of being overshadowed by Daley Thompson
The discipline and training applied by decathletes have always been regarded by me as the ultimate in athletic dedication. Whilst it is of course always a huge honour for any decathlete to achieve the ultimate status of World Champion, I cannot help but regard all those who dedicate themselves to this most gruelling of athletic disciplines as Champions - unknown person