Postpublished at 19:40 British Summer Time 5 October 2019
Women's 5,000m final
Hellen Obiri's legs are going as fast as they can, arms swinging up and down, really pushing and pushing as they enter the final straight...
This is brutal.
Summary
Live: Men's marathon - GB's Callum Hawkins competes
4x100m finals: Dina Asher-Smith wins third medal as GB take silver; GB's men also take silver
GB's Laura Muir fifth in women's 1500m final as Sifan Hassan storms to gold
4x400m relay heats: GB women into final; men advance after Botswana disqualified
GB's Shara Proctor & Abigail Irozuru qualify for long jump final
100m hurdles qualifying - GB's Cindy Ofili through; Olympic champion Brianna McNeal out after false start
Use play icon to watch live BBC TV coverage from Doha (UK only)
Postpublished at 19:40 British Summer Time 5 October 2019
Postpublished at 19:39 British Summer Time 5 October 2019
Women's 5,000m final
It's Klosterhalfen and Obiri who are neck and neck as the bell goes...
Postpublished at 19:38 British Summer Time 5 October 2019
Women's 5,000m final
Liz McColgan clicks her stopwatch as the runners come through this latest lap and she doesn't look particularly thrilled with what she sees.
The front pack has slowed a little, though, and now Hellen Obiri is really having to work to keep Konstanze Klosterhalfen behind her.
Postpublished at 19:37 British Summer Time 5 October 2019
Women's 5,000m final
Paula Radcliffe
Women's marathon world record holder on BBC TV in DohaEilish McColgan and Laura Weightman have to keep going and trying to maintain the race within the race in their group of four, keeping an eye on the leading group.
Postpublished at 19:37 British Summer Time 5 October 2019
Women's 5,000m final
Hellen Obiri pushes and pushes, inching the pace up a little, going through 3,000m at 8:44.37.
Postpublished at 19:36 British Summer Time 5 October 2019
Women's 5,000m final
Eilish McColgan and Laura Weightman are jostling for position in the second pack of four runners...
Postpublished at 19:35 British Summer Time 5 October 2019
Women's 5,000m final
This is a brutal pace that Hellen Obiri is setting for the front pack to keep up with.
Konstanze Klosterhalfen is hot on her heels in second.
Postpublished at 19:32 British Summer Time 5 October 2019
Women's 5,000m final
The gaps are starting to open up now as Hellen Obiri decides to kick the pace up.
Eilish McColgan and Laura Weightman are at the back of the leading pack, but Weightman is starting to inch forward.
Postpublished at 19:31 British Summer Time 5 October 2019
Women's 5,000m final
Hellen Obiri has worked her way to the front and leads after the first 1000m, with Eilish McColgan sitting in third and Laura Weightman nicely placed in the middle of the pack.
Postpublished at 19:28 British Summer Time 5 October 2019
Men's shot put final
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End of twitter postPostpublished at 19:28 British Summer Time 5 October 2019
Women's 5,000m final
Eilish McColgan's mum is chewing her nails nervously up in the stands.
McColgan is still out in front in these early stages.
Postpublished at 19:26 British Summer Time 5 October 2019
Women's 5,000m final
Eilish McColgan has found herself at the front of the pack, which she wouldn't have been expecting...
Postpublished at 19:26 British Summer Time 5 October 2019
Women's 5,000m final
Away they go!
gold-medal Gold medal - Joe Kovacspublished at 19:25 British Summer Time 5 October 2019
Men's shot put final
This is turning into an epic. It's do-or-die time and 2015 world champion Joe Kovacs, launches a throw out to 22.91m to lead the shot put by a single centimetre.
That's the joint-third best put of all time. Talk about smash and grab.
Now here comes his fellow American Ryan Crouser, what can he do. He likes it....
It's close but no cigar, it's 22.90m from Crouser, which is the same distance as Tom Walsh's best but he goes into the silver medal spot with a better second throw.
What. A. Final.
Postpublished at 19:24 British Summer Time 5 October 2019
Women's 5,000m final
Eilish McColgan is one of the British hopes in this event - she's a European silver medallist in this distance and has set five personal bests on the track and roads this year.
Her mum Liz, who won the 10,000m at the 1991 World Championhips, lives in Doha and is a children's coach at a local sports club.
McColgan's career has been hampered in the past by severe period pains, which contributed to an unusual hamstring injury that ruled her out of action last year.
Image source, Getty ImagesPostpublished at 19:23 British Summer Time 5 October 2019
Women's 5,000m final
On to the 5,000m final, which features Britons Laura Weightman and Eilish McColgan.
Kenya's defending champion Hellen Obiri has to be the favourite for this one - she took silver in the event in Rio three years ago and she's the fastest athlete in the world this year.
Image source, BBC SportPostpublished at 19:20 British Summer Time 5 October 2019
Men's 4x100m relay final (20:15 BST)
GB's men, however, are unchanged from their heat having set the second fastest qualifying time.
Adam Gemili will run the first leg, then Zharnel Hughes, Richard Kilty and Nethaneel Mitchell-Blake.
A reminder that GB are the reigning world champions.
Postpublished at 19:17 British Summer Time 5 October 2019
Women's 4x100m relay final (20:05 BST)
Before we move onto the women's 5,000m final, a look ahead to what is coming up after - the women's 4x100m relay final.
Dina Asher-Smith comes into the British line-up having been rested for the heat. She will run the final leg after Daryll Neita, Imani-Lara Lansiquot and Ashleigh Nelson.
Can Asher-Smith make it three medals in Doha?
Image source, BBC SportPostpublished at 19:16 British Summer Time 5 October 2019
Women's 1500m final
Want to watch that 1500m final again?
You're in luck.
'I am just speechless'published at 19:11 British Summer Time 5 October 2019
Women's 1500m final
Laura Muir speaking to BBC TV: "I don’t know what to say, I was fifth in 3:55.
"I just tried to cover the moves the as best I can. I think I lost a gear in the last 100 but to run 3:55 when I have missed so much training, I am just speechless but I am so proud of myself.
"I clocked it at 800m, it was fast, I expected people to die a bit but must have kept the pace fast or faster.
"I could not have asked more of myself to do that. If I can run that sort of time off the minor training I’ve done, if I’m 100% fit I can be confident going into next year."