Moll and Morris battling for pole vault titlepublished at 19:06 BST
Women's pole vault
Hana Moll joins Sandi Morris in clearing 4.90m!
Looks like we're set for another captivating conclusion to the pole vault here.
The bar is raised to 4.95m.
Watch BBC coverage of day two of the World Athletics Ultimate Championship in Budapest (UK only)
Athletics' biggest names go head-to-head as inaugural championship aims to capture new generation of fans with bold new look
Event winners will pocket $150,000 (£110,000) each with total prize fund of $10m (£7.4m)
From 19:18 BST: Olympic champion Keely Hodgkinson goes for women's 800m glory
19:38: Amy Hunt races in women's 100m final
Georgia Hunter Bell finishes second in women's 1500m final
Harry Poole and Flora Snelson
Women's pole vault
Hana Moll joins Sandi Morris in clearing 4.90m!
Looks like we're set for another captivating conclusion to the pole vault here.
The bar is raised to 4.95m.
Men's 400m hurdles semi-finals
Alison Dos Santos is not even trying. The Brazilian appears to have just jogged a 47.25-second lap of the track, over hurdles.
He even takes the time to look around and smile at American rival Rai Benjamin as they finish clear of the field.
Image source, Getty ImagesMen's 400m hurdles semi-finals
Elsewhere, Greek two-time Olympic long jump champion Miltiadis Tentoglou has taken charge of that final with a second-round leap of 8.35m.
The next event on the track is the semi-finals of the men's 400m hurdles.
And there is a huge buzz around this event after Brazil's Alison Dos Santos broke the world record in Zurich with a time of 45.80 seconds.
Dos Santos breaks 400m hurdles world record in Zurich
Women's pole vault
Armand Duplantis is following this one closely in the stadium, after his victory in the men's competition last night.
Will Sandi Morris' decision to skip the previous height pay off?
Oh, it has! Duplantis is shown cheering from his seat as Morris matches her personal best with a clearance over 4.90m.
She's set to become the Ultimate champion unless Angelica Moser or Hana Moll can respond.
Women's pole vault final
Three remain in contention in the women's pole vault final.
European champion Angelica Moser and Diamond League winner Hana Moll registered first-time clearances at 4.85m.
Sandi Morris, meanwhile, cleared 4.80m with her final attempt and chose to skip 4.85m, rejoining the competition at 4.90m.
They've all had one attempt at that new height, but nobody clears.
Image source, Getty ImagesWomen's 1500m final
Paula Radcliffe
Former women's marathon world record holder on BBC One
Hugely impressive by Klaudia Kazimierska.
She came in carrying the mantle of the favourite which she hasn't had all season, she was able to fly a little under the radar then use that finishing strike.
She hit the front early, she held, and when she was challenged, she was able to raise it again.
There's no way Georgia Hunter Bell relented any there, she was closing hard - she just didn't have enough to match that pace that Kazimierska has found toward the end of this season.
Image source, Getty ImagesClick 'get involved' to have your say
Everything about Georgia Hunter Bell is always so positive. She’s a joy to watch.
Beverley, Coventry
Women's 1500m final
Georgia Hunter Bell clocked three minutes 57.72 seconds, with Polish 25-year-old Klaudia Kazimierska taking victory in 3:57.55.
So, so close to a fourth major title in 2026 for the Briton.
Still, she takes home $75,000. Not bad for someone who was still working a full-time job little over two years ago!
Kazimierska holds off Hunter Bell in dramatic 1500m final
Women's 1500m final
Steve Cram
Athletics commentator on BBC One
Georgia Hunter Bell did really well, much better than last week [in Brussels].
She knows she's been beaten by a woman at the top of her form, she's getting better every time.
Klaudia Kazimierskia was really, really strong, she didn't put a foot wrong.
Women's 1500m final
What a finish!
Georgia Hunter Bell appeared to be completely stuck, but waited for the opportunity to open up before striking for home.
The Briton pulled alongside Poland's Klaudia Kazimierska on the bend but just can't quite overhaul the European silver medallist in the closing stages.
Brilliant racing.
Image source, Getty ImagesWomen's 1500m final
Georgia Hunter Bell is completely blocked in.
But she finds a gap...
And now she's on the shoulder of leader Klaudia Kazimierska!
Women's 1500m final
Georgia Hunter Bell is following the kerb, staying tucked in the group.
Agathe Guillemot is still leading this as they close in on the final lap.
Everyone is still in contention here!
Women's 1500m final
This event is wide open in the absence of Kenyan star Faith Kipyegon, who ended her season early because of injury.
The win predictor tells us Georgia Hunter Bell will finish fourth, which feels a bit harsh. Has she managed to rest up since the Diamond League?
French athlete Agathe Guillemot decides to try and force a fast pace.
Women's 1500m final
Image source, Getty ImagesCan Georgia Hunter Bell add a fourth title to a spectacular season?
The 32-year-old has already captured European, Commonwealth and world indoor gold medals in 2026.
It's been a busy year for Hunter Bell, who has lined up 19 times in all - including heats - and won 14 of those races.
Naturally, there will be a bit of fatigue creeping in at this stage, and that was evident as she finished fourth at the Diamond League final last week.
She continues to display her versatility over both the 800m and 1500m - but it is over the longer distance which she is eyeing the title of Ultimate champion.
Hunter Bell has Australian Olympic and world medallist Jessica Hull and Poland's Diamond League champion Klaudia Kazimierska for company in another stacked middle-distance line-up.
Women's 1500m final
Right, will we get a first British Ultimate champion in the next final on the track?
Georgia Hunter Bell will soon go for glory in the women's 1500m final.
Men's 100m semi-finals
Nobody is beating Kenneth Bednarek in this one!
The American wins in 9.94 seconds and will be joined in the final later by compatriot Ronnie Baker, Nigeria's Kanyinsola Ajayi and South African Akani Simbine.
Image source, Getty ImagesMen's 100m semi-finals
Steve Cram
Athletics commentator on BBC One
No doubt about Oblique Seville, trying to make sure he underlines his credentials as favourite in the 100m. He's done nothing to suggest anything different there.
He is just cruising. He looks good.
Women's pole vault
Things are beginning to heat up in the women's pole vault now.
We have four athletes clear at 4.80m, including European champion Angelica Moser and Diamond League winner Hana Moll.
But American world champion Katie Moon has two failures at that height.
Men's 100m semi-finals
It's close! Well, Oblique Seville aside.
The Jamaican world champion wins in 9.90 seconds.
Behind, Letsile Tebogo takes second and Christian Coleman third, with South African Gift Leotlela taking the final qualification spot.
Romell Glave (10.08) and Jeremiah Azu (10.13) finish sixth and seventh respectively.
Image source, Getty ImagesMen's 100m semi-finals
Romell Glave and Jeremiah Azu have already pocketed their share of the $24,000 prize money won by Great Britain's 4x100m relay quartet in finishing third in yesterday's final - and now they are back for more.
Both Brits go in the first men's 100m semi-final, which is up next.
They're in a stacked heat which includes Jamaica's world and newly-crowned Diamond League champion Oblique Seville. Nigeria's Kayinsola Ajayi, who has twice beaten Seville this season, is in the second semi-final, but world leader Noah Lyles isn't racing because of injury.
As with the women's, the first four from each semi-final progress to tonight's final (19:49 BST).