Postpublished at 20:15 British Summer Time 28 September 2019
Men's 100m final (20:15 BST)
Image source, BBC SportSummary
Catch-up: Women's & men's 50km walk finals and day two highlights
US sprinter Christian Coleman wins men's 100m gold in 9.76 secs
Jamaican Tajay Gayle triumphs in men's long jump final
Dutch runner Sifan Hassan wins women's 10,000m; hammer gold for USA's DeAnna Price
GB's Dina Asher-Smith wins women's 100m heat
Use play icon to watch live coverage from Doha (UK only)
Postpublished at 20:15 British Summer Time 28 September 2019
Image source, BBC SportColeman's cloud...published at 20:15 British Summer Time 28 September 2019
Men's 100m final
Image source, ReutersSo why is 23-year-old American Christian Coleman under a bit of a cloud for this championships after he missed three anti-doping tests?
He was said to have not updated his 'wherabouts' information and later explained where he was.
6th Jun 2018: Flown by his sponsor Nike to Oregon for treatment.
6th Jan 2019: Training session was moved one hour earlier than normal.
26th Apr 2019: He accompanied his coach to the Drake Relays meeting in Iowa at late notice.
Coleman is the man to beat here though for sure and the only man in the field who dipped under 10 seconds in the semi-finals.
Moments away...published at 20:14 British Summer Time 28 September 2019
Men's 100m final
There will be a light show before the race in two minutes.
Here are the PBs of the main contenders:
Christian Coleman 9.79 secs
Justin Gatlin 9.74
Zharnel Hughes 9.91
Yohan Blake 9.69
Andre De Grasse 9.91
Postpublished at 20:13 British Summer Time 28 September 2019
Men's 100m final
Saj Chowdhury
BBC Sport in DohaBelieve it or not, there are fewer people in here than we had an hour ago.
Who switched off the lights, BTW?
Gold medals or chains?published at 20:12 British Summer Time 28 September 2019
Great Britain have interest in the final with Zharnel Hughes - a European champion no less.
The 24-year-old seems dead chilled. He's wearing a gold chain which let's be honest, always looks cool on a sprinter. It's like they're saying 'I'm so good that not even this bling smashing me in the face can stop me'.
As I write this, the camera pans to Justin Gatlin, who also wears a gold chain.
Empty seats for 100m finalpublished at 20:11 British Summer Time 28 September 2019
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End of twitter postWatch: Japan mix it uppublished at 20:09 British Summer Time 28 September 2019
Japan didn't get the memo when it came to how to line up for the mixed 4x400m relay.
It's a brilliant watch though!
'He'll have to fall down'published at 20:09 British Summer Time 28 September 2019
Michael Johnson
Four-time Olympic gold medallist athlete on BBC TVAfter Christian Coleman, it's wide open. He'll have to fall down not to win. To see the real race, stop watching him at 30m.
Men's 100m final...published at 20:09 British Summer Time 28 September 2019
So if you are just tuning in, American Christian Coleman was hot in today's 100m semi-final, clocking 9.88.
Michael Johnson says no one can beat him. Let's find out...
Cool jumpings...published at 20:08 British Summer Time 28 September 2019
He seems happy. Part of me hopes he's chanting:
"Nuff people, external say they know they cant believe, Jamaica we have a bobsled, external team."
I'm singing it at least. Well done to Tajay Gayle, a long-jump global king and a shock winner.
We are eight minutes from the 100m final. Sanka, Derice, Jr and Yule Brenner haven't made it.
If you didn't see Cool Runnings, none of the above will make sense to you. We move on...
Image source, Getty ImagesWatch: DeAnna Price wins hammer throwpublished at 20:07 British Summer Time 28 September 2019
Emotional stuff as DeAnna Price takes gold!
“Who I am doing it for is to impact female athletes and let them know that you can be any shape and size and still be strong and beautiful,” she has said. “You get the best of both worlds being the athlete and the girl.”
Hughes up for GBpublished at 20:05 British Summer Time 28 September 2019
Men's 100m final
Zharnel Hughes will start in lane seven for Great Britain. Can he get a medal?
Sparse stadium greets 100m finalpublished at 20:04 British Summer Time 28 September 2019
Men's 100m final (20:15 BST)
Saj Chowdhury
BBC Sport in DohaThis is probably the emptiest I've seen a stadium for a major 100m final. It remains quite a noisy atmosphere inside though.
Thanks again to the Ethiopians.
gold-medal Gold medalpublished at 20:03 British Summer Time 28 September 2019
Long-jump gold for Jamaica
Juan Miguel Echevarria of Cuba has his last jump. He must clear 8.69m to win. He doesn't. The roars are big, the anticipation palpable but he will have to settle for third.
That leaves American Jeff Henderson needing to hit the mark or the title goes to Jamaica... the run up, the take off, the sand, the white flag.... but it is not long enough.
Jamaica is now the home of long-jumping as Tajay Gayle takes the gold. I'm told he jumped the length of five Napoleons, for those of you who met the French Emperor. He also jumped six Danny DeVitos.
get involved Get Involvedpublished at 19:59 British Summer Time 28 September 2019
#bbcathletics
Philip Murphy: Gearing up for the men's 100m at 20:15 on BBC Two, Bolt is always worth it
Are you going to tell him, or am I?
Watch: Netherland's Hassan wins women's 10,000m goldpublished at 19:58 British Summer Time 28 September 2019
What a performance. What a champion.
Watch: They probably got it right - Johnson on Gemili photo-finish controversypublished at 19:54 British Summer Time 28 September 2019
Gayle raises the game...published at 19:51 British Summer Time 28 September 2019
Men's long jump final
Put that medal around that man's neck.
Tajay Gayle has the lead and he just decides to better his lead mark with a colossal 8.69m.
The field have a jump left to catch him. The 23-year-old closing in on a first global title.
Image source, ReutersThe men's 100m final...published at 19:51 British Summer Time 28 September 2019
Michael Johnson thinks this is all over. You can watch the drama at 20:15 BST...
Image source, .get involved Get Involvedpublished at 19:47 British Summer Time 28 September 2019
#bbcathletics
Lynette: Brilliant 10k women’s race....really happy for Hassan, 1st global medal and so deserving after the season she’s had.
J Slats: Watching @SifanHassan, external run is incredible