Colin Jackson
Two-time world 110m hurdles champion on BBC TV

Jessie Knight showed that real grit and steel, fired the arms out and got the job done.

What a run by Team GB's Jessie Knight!

Knight was struggling near the back of the field but a brilliant late surge on the final straight and a crucial lean for the line sees her take second in a photo finish from Panama's Gianna Woodruff to qualify for repechage for the semi-finals.

Jiadie Mo of China goes through in first.

Dame Denise Lewis
Sydney 2000 Olympic heptathlon gold medallist on BBC TV

Image source, PA Media

Molly Caudery has grown in stature, confidence and ability. Her coach has done a marvellous job in not just making her a talented individual, but potentially a world beater.

Qualification is always difficult, but we expect her to handle it.

In case you missed it...

A thrilling mixed team relay triathlon took place earlier this morning, with Team GB initially taking silver in a photo finish from the USA before being later downgraded to bronze.

You can watch the dramatic finale in the video below.

Jess Anderson
BBC Sport in Paris

Ahhh that's a real shame!

Great Britain's Hamish McArthur has got off to a really good start here but he can't quite make his fingertip hold on the second zone of the final problem count.

Points are awarded for control and the 22-year-old just didn't quite have the balance to keep hold of it and make the points count.

Even so, he sits top of the standings after the first round of climbers with scores of 9.9, 10, 9.3 and 5.

The women's pole vault is about to start with Britain's Holly Bradshaw, bronze medallist in Tokyo, in the opening group.

Team-mate and world indoor champion Molly Caudery is in group B, alongside Olympic and world champion Katie Moon of the USA.

Team GB's Alastair Chalmers, from Guernsey, has a bit of a habit having falling finish!

Here he is at the men's 400m Hurdles of the Olympic trials earlier this year.

Image source, EPA

Jess Anderson
BBC Sport in Paris

Great Britain's Hamish McArthur is off to a really solid start here at Le Bourget.

He scored 9.9 on the first problem and 10 on the second. He's back out to have a go at number three.

What makes this event super exciting is that the climbers are each taking on problems at the same time. So we currently have four climbers out taking on one of the problems each.

We've got people hanging off the wall like spiderman, clinging on by their eyelashes!

Image source, Getty Images

That is a monumental effort from Alastair Chalmers, who throws himself over the line and ends up on the deck in a desperate attempt to take third from Germany's Joshua Abuaku.

And it worked! Chalmers qualifies by 0.02 seconds.

Jamaica's Malik James-King comfortably finishes first, with Matheus Lima of Brazil taking second.

Amy Lofthouse
BBC Sport in Paris

I just left the triathlon venue and a crowd of a couple of hundred people suddenly started cheering and applauding as I walked through a door.

Turns out the entire French team were behind me. Which was fairly humbling.

Jess Anderson
BBC Sport in Paris

So, the boulder event. Here's how it all works.

Climbers attempt to climb four different boulders, or problems, one at a time in as few attempts at possible. They have five minutes to assess the problem and try to scale the boulder and can have as many attempts as they like within that allotted time.

The problems vary in difficulty with different overhangs and small holds which can often only be held onto by the fingertips.

A maximum of 100 points can be scored here with up to 25 points available per problem.

Athletes score five points for reaching the first zone, 10 for the second and a full 25 for the top spot. But climbers must show that they have controlled the move.

Scores here will then be added to scores from the lead event - which takes place on Wednesday - with the top eight reaching the final.

Image source, Getty Images

Brazil’s 2022 world champion Alison dos Santos looks back to his best after an injury-hit 2023.

He laps up the adoration of the crowd before his heat and surges well clear of the pack early on, but slows up before the line so only qualifies in third behind Rasmus Magi of Estonia and CJ Allen of USA.

The fourth heat sees Jamaica's Roshawn Clarke, Nigeria's Nathaniel Ezekiel and France's Wilfried Happio make it through.

The fifth and final heat, featuring Team GB's Alastair Chalmers, is coming right up.

Jess Anderson
BBC Sport

Bonjour from Le Bourget, where it's day one of the sport climbing event.

To get things started we have the men's boulder and lead semi-finals before the women's speed climbing qualification later.

We begin with the boulder segment of the competition today, which essentially involves trying to complete a 4.5m high route with no rope.

That may sound easy, but the overhangs and the placement of the foot and hand holds makes this very difficult. On the below photo, it's the right-hand wall that the climbers are looking to scale. They have five minutes to get as far up each problem as possible.

The upper body strength required to haul yourself up the wall is a sight to behold.

Two British men are looking to get their campaign off to a solid start and reach Friday's final - Toby Roberts and Hamish McArthur.

Image source, BBC Sport

Image source, Getty Images

British Triathlon performance director Mike Cavendish: "We thought it was sliver, the display showed it was silver. The judges will look at a video still, that isn't great to go off. When it's come to the official photo finish, America were just ahead of us.

"It's very rare that it goes to a photo finish. I'm still so proud they got a bronze, it's just a brilliant advert for our sport."

On whether they will appeal the result: "[No] I've seen the photo, when you zoom in, it's relatively clear."

On finishing third: "We didn't come into the race as favourites, we were probably third favourites. America have muscled there way in, we can't be disappointed with a bronze."

Elsewhere this morning, Andrea Spendolini-Sirieix is competing in the preliminary rounds of the women's 10m platform.

The 19-year-old already has one Olympic medal to her name so far, claiming bronze in the synchronised 10m platform with Lois Toulson.

The top 18 divers from the prelims qualify for the semi-finals.

Karsten Warholm follows fellow pre-event favourite Rai Benjamin in cruising to victory, but a late surge from Clement Ducos sees the Frenchman come home in second - much to the delight of the home crowd.

Abderrahman Samba of Qatar qualifies in third.

There's a loud cheer from the crowd as reigning Olympic champion and world record holder Karsten Warholm of Norway lines up for the second men's 400m hurdles heat.

Also in athletics, Great Britain's Nicholas Percy is competing in the men's discus qualifiers.

And Mykolas Alekna of Lithuania is trying to emulate his dad Virgilijus by becoming Olympic champion - no father-son duo has ever achieved the feat in the same athletics event. He broke his dad’s world record with 74.35m in April.

Image source, Getty Images

American Rai Benjamin absolutely cruises to victory in the opening heat. He barely broke sweat and pretty much jogged over the line.

The American has won individual silver or bronze in all four of his global championship appearances, including silver in Tokyo.

Jaheel Hyde of Jamaica comes home in second, with Kyron McMaster of the British Virgin Islands - who won a world silver medal last year - finishing third.