By A Mystery Man Writer
Kevin Mayer indoor european champion's full heptathlon, ER 6479pts Belgrade 2017
What are the decathlon and heptathlon events at the Olympics?
Athletics: Tokyo Olympics 2020-2021 Archives - EssentiallySports
Group And Combined Events
Athletics: Tokyo Olympics 2020-2021 Archives - EssentiallySports
Tokyo Olympics athletics: full track and field schedule for 2020 Games - and how to watch events in UK
Olympic long jumper lands face first in sand after suffering injury during attempt - Daily Star
Kevin Mayer - Wikipedia
Tokyo Olympics: What is the decathlon and how is it scored? - ABC News
Heptathlon - Wikipedia
Decathlon
What are the 10 events that make up the men's decathlon? - AS USA