Kenya's Kipyegon wins 1500m, GB's Muir in fourth and Weightman sixth
Jamaica's Omar McLeod wins men's 110m hurdles
Venezuela's Yulimar Rojas wins women's triple jump
Poland's Wlodarczyk wins hammer, GB's Hitchon seventh
Three GB men through to 200m semi-finals
Women's hammer final
Now or never for Sophie Hitchon. She needs 74m+ to challenge the medals. It's her final throw, that's better but it's not good enough.
An emotional response as she clutches her face, it's 72.32 and she stays in seventh place.
Women's 400m hurdles
Meghan Beesley goes for Britain in the fifth and final heat. She may have to run her best time of the season to win this one but the top four go through...
Women's hammer final
And here she is...
Anita Wlodarczyk takes hammer lead
Women's hammer final
77.90m - Anita Wlodarczyk increases her lead in the hammer. Steve Backley said earlier that she was 100/1 on to win tonight! A few nervous punters at halfway but she looks safe enough now.
#GetInspired
Here's a perfect way to get involved with Team Personal Best and make the most of London 2017. Sack race in the park (with 'mixed' results!) before heading to the stadium to see the experts strut their stuff...
You can still get involved with Team Personal Best, the scheme to get people involved with athletics activities around the World Championships. Find out more about it here.
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Women's 400m hurdles
Image source, ReutersEilidh Doyle has a tough draw right on the outside, she won't be able to see anyone out there. She gets a huge roar all the way round and is always comfortably where she needs to be, in the top four. She finishes third but a controlled third.
The heat is won by Kori Carter in 54.99.
Doyle safely through to 400mH semi-finals.
Women's hammer final
Sophie Hitchon will leave it all until the last throw if she is to win a medal - she is down in seventh place after his fifth throw of 70.81m.
Women's 400m hurdles
Running for your bus...
Image source, .Door about to shut...
Image source, .Enjoy your wait...
Image source, .Relax, Shamier Little. You're into the next round...
South Africa's world long jump champion Luvo Manyonga talking to BBC Sport about his former struggles with recreational drug tik:
"It was a hiccup in life. Everybody makes a mistake. It was a wake up call to go out there and focus on athletics. I've got over it and have become a world champion.
"In South Africa there are a huge problems with substance abuse."
Manyonga jumped 8.48m to win gold, but believes he can pass Mike Powell's 1991 record of 8.95m.
He said: "I can jump 8.80m in training. I believe I can break the world record.
"The main thing that keeps me going is that I was born in 1991 - the year it was set."
Women's 400m hurdles
Briton Eilidh Doyle goes in the next women's 400m hurdles. Can she make it through?
Women's hammer final
Nailed it! She's been struggling but Anita Wlodarczyk finds a big throw to go into the lead with 77.39m.
It's almost five metres off her best but she's in the lead.
Anita Wlodarczyk takes hammer lead
Women's 400m hurdles
Image source, PAShamier Little of the US has clocked a very fast 52.75 this season and she's hugely impressive from the gun. Powerful over the hurdles, she opens up a huge lead at 300m and then ties up, making a mess of a hurdle and she's in big trouble! She misses another and ends up third.
That is a scare! She can't do that in the business end.
Ristananna Tracey of Jamaica wins in 54.92. Little almost came to a complete stop approaching that penultimate hurdle...
Little hurdles with 'sheer terror' but advances to the semi-finals
Women's hammer final
Image source, ReutersSophie Hitchon is in seventh place in the women's hammer as we enter the final three throws - and it's a foul as she finds the side of the cage.
She's going to have to find something big for a medal now.
Men's triple jump
Image source, Getty ImagesBritish athlete Nathan Fox has not reached the triple jump final, he can only reach a best of 16.49m. The best jump in qualifying is 17.20m from American Chris Benard.
Women's 400m hurdles
Jessica Turner of Britain goes in lane two in heat two, with the first four going through of course.
Double world champion Zuzana Hejnova is the class athlete in the field and wins easily, unfortunately Turner can only finish sixth.
Men's 200m
If you're just joining us, Zharnel Hughes, Nethaneel Mitchell-Blake and Danny Talbot are into the semi-final at 20:55 BST.
Good work lads. Now Adam Gemili is talking you up...
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Women's hammer final
Sophie Hitchon does not like her third throw. It's 71.80, three very consistent throws.
She's four metres or so off the lead. She's down in sixth but in the hunt.
Image source, .There's your 100m champion Justin Gatlin (wearing the cap) and none other than 1993 world champ Linford Christie both chewing the fat.
Linford took gold in Stuttgart in 9.87 seconds. That's quicker than Gatlin's mark on Saturday.
Men's 200m heats
Image source, AFP/Getty ImagesAaron Brown, who looked good in beating Nethaneel Mitchell-Blake in his 200m heat, has now been disqualified for a lane infringement. The contenders are falling in the 200m.
Women's hammer final
Back in the hammer Wenxiu Zhang has gone over 75m - yep, 75.94! She extends her lead.