Postpublished at 18:44 British Summer Time 12 August 2017
Dafne Schippers, queen of the 200m, has just been given her gold medal. It was a great race last night.
Image source, Getty ImagesSummary
GB win 4x100m relay gold from USA
Usain Bolt pulls up injured in final race
GB win silver in women's 4x100m relay behind USA
Mo Farah wins 5,000m silver behind Ethiopia's Muktar Edris
Johnson-Thompson 5th & Lake 6th in high jump
Australia's Sally Pearson wins 100m hurdles gold
Germany's Johannes Vetter wins javelin gold
France's Kevin Mayer wins decathlon gold
Postpublished at 18:44 British Summer Time 12 August 2017
Image source, Getty ImagesPostpublished at 18:43 British Summer Time 12 August 2017
Men's decathlon
The second group of decathletes get throwing the javelin in 10 minutes or so but a little earlier the first half of the field did.
And there was a season's best from British athlete Ashley Bryant of 67.97m to entertain those inside the stadium.
Almost there...published at 18:40 British Summer Time 12 August 2017
Men's decathlon
Image source, Getty ImagesEight down, two to go.
Kevin Mayer of France is closing in on decathlon gold after a 5.10m pole vault this morning left him with a 116-point lead over Rico Freimuth of Germany.
Tonight the competitors tackle the final two events:
- Javelin (from 17:30 BST)
- 1500m (20:45 BST)
The world's greatestpublished at 18:37 British Summer Time 12 August 2017
We say goodbye to two of the best male athletes of all time this evening.
Just the 11 world golds for Usain Bolt (plus eight in the Olympics), while Mo Farah can win his seventh tonight.
Farah has one more race in the tank after tonight - you can catch him in the 5,000m at the Zurich Diamond League on 24 August.
Image source, BBC SportTop effortpublished at 18:37 British Summer Time 12 August 2017
#bbcathletics or text 81111
A good ticket to get Ben...
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End of twitter post'Passing the baton'published at 18:36 British Summer Time 12 August 2017
Paula Radcliffe
Women's marathon world record holder on BBC TVIt's fitting that Usain Bolt retires on the relay tonight because he now must pass the baton onto the next generation.
Your memoriespublished at 18:34 British Summer Time 12 August 2017
#bbcathletics or text 81111
Tonight then we say goodbye to two legends of athletics - two sporting greats full stop.
But what are your memories of Usain Bolt and Mo Farah?
When and where did you first see them in action? When did you cheer them on?
Where do they rank in your list of greats? Have you ever seen or met them?
Image source, Getty ImagesImage caption, Maybe that's you meeting Mo...
Let us know. You can tweet us at #bbcathletics or text us at 81111.
Maybe you've got a picture of you with them...?
Coming up tonightpublished at 18:32 British Summer Time 12 August 2017
Mo Farah and Usain Bolt steal the headlines - but there's plenty more to occupy yourself with tonight.
In total there are seven golds up for grabs...
Image source, Getty Images8:55 - Men's javelin decathlon (Ashley Bryant)
19:05 - Women's high jump final (Katarina Johnson-Thompson & Morgan Lake)
20:05 - Women's 100m hurdles final
20:15 - Men's javelin final
Image source, Getty Images20:20 - Men's 5,000m final (Mo Farah & Andrew Butchart)
20:45 - Men's 1500m decathlon (Ashley Bryant)
21:30 - Women's 4x100m relay final (GB in final)
21:50 - Men's 4x100m relay, final (Usain Bolt's final race with GB also through)
Time to say goodbye...published at 18:30 British Summer Time 12 August 2017
28 August, 2011.
Mo Farah took silver in the world 10,000m championship final in Daegu in agonising fashion as he was overtaken by Ethiopia's Ibrahim Jeilan just metres from the line.
If that hurt him, he had a good way of getting over it...
Image source, Getty ImagesImage caption, He's forgotten what silver looks like
He won the 5,000m final a week later before his famous double at London 2012 made him a true household name.
Add another double in Moscow in 2013, another one in Beijing in 2015 and ANOTHER one in Rio last year to take him to nine straight golds in major championships.
Image source, Getty ImagesImage caption, This is what we are used to seeing from Mo Farah
A 10th gold last weekend in London in the 10,000m means that he goes into tonight's race, his final race on the track, with an incredible winning streak to preserve.
Oh, and it's also the last race for a certain Usain Bolt...
Image source, Getty ImagesHow will athletics cope without them? Are you ready to say goodbye...?
GB through in men's 4x400m relay as fastest loserpublished at 12:15 British Summer Time 12 August 2017
Media caption, GB through as fastest loser
Great Britain safely through to 4x400m finalpublished at 11:38 British Summer Time 12 August 2017
Media caption, GB safely through to 4x400m final
Bolt's Jamaica safely through to relay finalpublished at 11:14 British Summer Time 12 August 2017
Media caption, Bolt's Jamaica safely through to final
Impressive GB reach 4x100m finalpublished at 11:08 British Summer Time 12 August 2017
Media caption, Impressive GB reach relay final
Day nine schedulepublished at 10:57 British Summer Time 12 August 2017
Times BST
Morning session (GB athletes in brackets):
10:00 - 110m hurdles decathlon (Ashley Bryant)
10:35 - Women's 4x100m relay qualifying (GB in heat one)
10:55 - Men's 4x100m relay qualifying (GB in heat one)
11:00 - Discus throw decathlon (Ashley Bryant)
11:20 - Women's 4x400m relay qualifying (GB in heat one)
11:50 - Men's 4x400m relay qualifying (GB in heat two)
12:20 - Discus throw decathlon (Ashley Bryant)
14:15 - Pole vault decathlon (Ashley Bryant)
Evening session:
17:30 - Men's javelin decathlon (Ashley Bryant)
18:55 - Men's javelin decathlon (Ashley Bryant)
19:05 - Women's high jump final (Katarina Johnson-Thompson & Morgan Lake)
20:05 - Women's 100m hurdles final
20:15 - Men's javelin final
20:20 - Men's 5,000m final (Mo Farah & Andrew Butchart)
20:45 - Men's 1500m decathlon (Ashley Bryant)
21:30 - Women's 4x100m relay final (line-up TBC)
21:50 - Men's 4x100m relay, final (line-up TBC)
Great Britain 4x100m relay team qualify for finalpublished at 10:56 British Summer Time 12 August 2017
Media caption, Great Britain relay team qualify for final in second
World Athletics Championships - day ninepublished at 10:56 British Summer Time 12 August 2017
Welcome to BBC Sport's coverage of the World Athletics Championships in London. UK users can watch live by using the play icon at the top of this page.
There will also be full live text commentary of the evening session but in the mean time you will be able to watch the best highlight clips as they happen from the morning's events.