The heptathlon consists of female athletes competing to outscore one another in seven different track-and-field events across two days of action.
A double world champion heptathlete, Katarina Johnson-Thompson will look to end her Olympic heartache and win gold for Team GB.
All events from the heptathlon will be broadcast on the BBC, Eurosport and Discovery Plus.
UK residents are able to watch the heptathlon exclusively on BBC iPlayer.
The heptathlon at the Olympics commences on Thursday 8th August and runs until Friday 9th August.
A heptathlon consists of seven different track and field events:
Thursday 8th August
Friday 9th August
(All times in BST)
Nafissatou Thiam heads the betting with British hopeful Katarina Johnson-Thompson joint-second favourite alongside American Anna Hall.
View the full heptathlon odds here.