Athleticspublished at 16:27 British Summer Time 12 August 2016
GB's Ennis-Hill makes strong start in Heptathlon high jump
It has been a strong morning for Jessica Ennis-Hill in her defence of her heptathlon title.
She flew over 1.74m in her opening high-jump attempt has just cleared 1.83m and is yet to fail.
Katarina Johnson-Thompson is safely over 1.80m.