And Greece's Katerina Stefanidi adds a little flourish as she goes over 4.91m in a new world-leading height.

And another athlete adds world gold to Olympic success.

Greece's Katerina Stefanidi's leap of 4.82m is good enough to take gold as American Sandi Morris fails at an ambitious 4.89m.

Silver for her.

Denise Lewis
Olympic heptathlon gold medallist on BBC TV

There's still so much more potential to come from Kat. It's just incredibly frustrating. She'll be thinking 'Ahh...why me again?' Kat has to think long and hard about her progression. She's standing still at the moment.

Kelly Sotherton
Former British heptathlete on BBC Radio 5 live

We're supposed to have home advantage and the team will look at things they can do better. But it's a bit premature and we should have this conversation next weekend.

There are lots of great youngsters who could potentially use this home advantage and step up. We can't be too downbeat at the moment.

We have put so much pressure on the team and that hasn't been dealt with very well. The success of the championships - are they viewed on how many medals the team wins or how well we've hosted the championships? There's no balance.

Nafi Thiam adds the world crown to her Olympic title at just 22.

The Belgian is wreathed in smiles.

Katerina Johnson-Thompson looks utterly filleted by her effort in the 800m, walking around the track with her head tilted back.

Image source, PA

Kelly Sotherton
Former British heptathlete on BBC Radio 5 live

Kat went for it, it was brave and really good to see her give it everything. She ended that race in such style and that's good because she'll have to do that year in year to win medals.

Katarina Johnson-Thompson collapses to the track, chest heaving. It was a gutsy run but she could not shake Anouk Vetter sufficiently.

The Dutchwoman is just 11 seconds behind, well within the 17-second range required to hold off the Brit.

Katarina Johnson-Thompson goes out hard and goes through the bell in second behind Germany Claudia Salman-Rath.

65 seconds on the clock...

Kelly Sotherton
Former British heptathlete on BBC Radio 5 live

I think it's too much for KJT to do. She would have to be 100m in front and that's not going to happen. But I want to see Kat run well and run as if she can win a medal.

Image source, EPA

We are heading into the final event of the women's heptathlon and it is going to need an absolutely stonking run fromKaterina Johnson-Thompson if the Briton is going to claim a medal.

Sheneeds a 17-second advantage over Anouk Vetter of the Netherlands in the 800m to nick bronze and hope that fourth-placed Cuban Yorgelis Rodriguez does not produce something special.

KJT's personal best is only 10 seconds better than Vetter's over the distance.

Denise Lewis
Olympic heptathlon gold medallist on BBC TV

Seeing Holly Bradshaw...it's so painful to watch. She wanted a medal and was capable of a medal.

Image source, Getty Images

Steve Backley
Two-time world javelin silver medallist on BBC TV

Holly Bradshaw is absolutely distraught. It could not have been closer to a medal but she finishes sixth.

Andrew Henley: It can't help an athlete's focus to keep looking over at her coach when on the runway.

Nick Price: Watching Holly Bradshaw is soooo frustrating

Michael Johnson
Four-time Olympic gold medallist athlete on BBC TV

I get the feeling Holly Bradshaw is someone who can both listen to her coach and also know when to overrule the coach. She can handle that.

Usain Bolt is enjoying the novelty of a different precious metal.

Holly Bradshaw gets close, but close is not good enough.

Her knee grazes the bar on the way back down and, despite having the height, she is out of the competition.

She is in sixth overall.

Five to one on you say?

Nope, this is not a tic tac man offering odds on the pole vault.

Holly Bradshaw's coach Scott Simpson is just weighing up the wind and advising his charge on the right time to start her run-up.

Happier days for the Briton, who is now down to her last shot at 4.75m.