Postpublished at 19:54 British Summer Time 21 August 2023
Women's 100m semi-final
Asher-Smith gets away well...
GOLD - American Sha'Carri Richardson wins 100m title in championship record 10.65 seconds
Jamaica's Shericka Jackson takes silver (10.72) and Shelly-Ann Fraser-Pryce bronze (10.77)
Britain's Dina Asher-Smith comes eighth in 11:00 after qualifying for final as fastest loser
GOLD - American Grant Holloway runs 12.98 seconds to win third successive 110m hurdles title
Norway's Karsten Warholm fastest qualifier for Wednesday's 400m hurdles final with 47.09 run
GB's Molly Caudery qualifies for pole vault final but Holly Bradshaw misses out
Jessie Knight wins 400m hurdles heat to make semi-finals
Matthew Henry
Women's 100m semi-final
Asher-Smith gets away well...
Women's 100m semi-final
It's Saint Lucia’s Julien Alfred! She is one of the favourites.
It's only a yellow card, however, so she can run again.
Can they get away second time?
Women's 100m semi-final
False start!
Who was it?
Women's 100m semi-finals
Harry Poole
BBC Sport in Budapest
A nice little taster of what's to come.
There's a real buzz in the stadium as Shericka Jackson and Marie-Josee Ta Lou get the better of the slow-starting Sha'Carri Richardson.
All three were a class above the rest. There are excited grins on the faces of those in the crowd.
It's going to be a quality final. Now, can Dina Asher-Smith make sure she's a contender...
Women's 100m semi-final
Saint Lucia’s Julien Alfred is probably Dina Asher-Smith's biggest threat here.
Dina is the 2019 200m champion of course.
Dina's up next...
Andrew Cotter
BBC commentator at World Athletics Championships
Richardson had a terrible, terrible start. I think she might find a way through to that final.
Women's 100m semi-final
Sha'Carri Richardson's time, despite that bad start, is still 10.84 seconds.
That puts her in the fastest loser spots and knocks out Britain's Daryll Neita.
Andrew Cotter
BBC commentator at World Athletics Championships
That was quick, that's what we expected from Jackson. She got out quickly and could well start out the favourite in the final.
Women's 100m semi-final
Oh wow!
Marie-Josee Ta Lou gets a rapid start but American Sha'Carri Richardson has a shocker out of the blocks.
Shericka Jackson and Ta Lou share the win with the same 10.79 time, with Richardson down in third.
We're waiting for her time...
Women's 100m semi-finals
Harry Poole
BBC Sport in Budapest
The three fastest women in the world this year are ALL in this second semi-final.
Two automatic places available. A tough pill for the other five athletes to swallow.
Could this be our podium? As we saw with Fred Kerley yesterday, making the cut is no given...
Women's 100m semi-finals
Jamaica's Shericka Jackson, Sha'Carri Richardson of the USA and the Ivory Coast's Marie-Josee Ta Lou all in one semi-final? It hardly seems fair on the rest. They're all next to each other in the central lanes.
One of the others is the Hungarian champion Boglarka Takacs, who gets a huge cheer from the home crowd.
Good luck...
Colin Jackson
Two-time world 110m hurdles champion on BBC TV
Fraser-Pryce didn't get out the way we know she can. She then put her stamp on it with real authority half way. She has speed endurance built into her. The final is going to be a tight race for sure.
Steve Cram
Athletics commentator on BBC TV
Forget the knee problems, Fraser-Pryce is ready.
Women's 100m semi-final
Shelly-Ann Fraser-Pryce's yellow, orange and red hair was flowing behind her like flames there.
Properly iconic.
Neita's time was 11.03. It's hard to see that being enough with the three fastest women in the world this year in the next heat.
One of them is going to need a fastest loser spot.
Women's 100m semi-final
Shelly-Ann Fraser-Pryce has to fight from behind but she comes through to win in 10.89 seconds.
Great Britain Daryll Neita is fourth and will have a nervous wait for one of two fastest loser spots.
Women's 100m semi-finals
Harry Poole
BBC Sport in Budapest
Daryll Neita won her first individual international medals in a breakthrough 2022 season but she wasn't able to reach last year's medal race in Eugene, exiting in the semi-finals.
Neita has the fourth-fastest season's best in this first heat and needs to produce a big performance to progress.
The excitement inside the stadium has gone up a level. The women's 100m promises to be one of the races of the championships and the crowd cannot wait for this.
Women's 100m semi-final
Let's get to it then.
Great Britain's Daryll Neita is in lane four. The great Shelly-Ann Fraser-Pryce, who is sporting yellow and orange in her iconic hair today, is in seven.
Only the top two go through automatically...
Denise Lewis
Olympic heptathlon gold medallist on BBC TV
It is promising to be a cracking semi-final in the 100m. Lots of talent here and plenty to look forward to.
Women's 100m semi-final
This women's 100m really does look wide open.
Whisper it but Dina Asher-Smith has got a nice semi-final draw with Shericka Jackson, Sha'Carri Richardson and Marie-Josee Ta Lou all in the second.