Ashton and Brianne Eaton interrupting their honeymoon for the Decastar in Talence. Renaud Lavillenie attempting to break the pole vault world record in decathlon.
Rafał Snoch examines the five Day Two events through 100-point FDM-40N cohorts, revealing how technical failures, specialist strengths, exceptional performances and contrasting athlete populations shape the residuals behind the scoring model.
After completing the zero ‐point audit in Part 8, the Fair Decathlon Model now turns to a deeper question: what should a decathlon scoring table actually measure? Part 9 explores why performances cannot be separated from the two ‐day