Here's our leader Seb Toutant... can he add to his first score of 84.75. He goes big... too big. A clunky landing sends him toppling over.

Some Canadian fans in the crowd have their hands in their hands. Don't worry guys, he's still well placed at the top...

Ed Leigh
Freestyle skiing and snowboarding commentator on BBC TV

That is massive! Absolutely huge!

He had us all scared, he slammed in practice and then he dropped in the first run, but he's absolutely delivered.

He is the oldest man in this final by three years. It's a long and nervous wait now. Take a bow, Billy Morgan.

Morgan puffs his cheeks out as he waits for the judges to make up their mind... is it good enough for a medal?

They're taking their time. Come on! A whole nations awaits...

Anything over 86.00 would bump him up into the silver medal position... he's been given 85.50. That's good enough for bronze... at the moment.

Nervous wait ahead...

Image source, Getty Images

Nailed it!

Double grab by Morgan... and a perfect landing. "That is absolutely HUGE," says Ed Leigh.

Morgan's fist pump and beaming smile tells you what he thinks of it.

What are the scores, George Dawes?

Down to the business end of proceedings...

Red Gerard is first to go, but doesn't make much an impact. He's out of the running.

Time for Billy Morgan...

Ed Leigh
Freestyle skiing and snowboarding commentator on BBC TV

Things are looking good for Billy. He took a really big hit in practice, warming up for the finals. I hope that first run was just getting rid of that pain.

He's not nothing to lose. If he goes big and lands it cleanly, he's in contention.

The Americans are all on mid-range scores, so anyone who can back up two 80s can jump into bronze medal position.

Billy looks in good spirits. He's never far from a smile.

Canada's Sebastien Toutant leads the way after run two - but that still might be tweaked after he rotated in the same direction in both of his jumps. Apparently that's a no-go.

American pair Kyle Mack and Chris Corning currently occupy the silver and medal positions, while Britain's Billy Morgan is down in eighth.

Image source, Getty Images

The alpine skiing team event is getting under way now and it's making its first appearance at a Winter Olympics.

The competition follows a knockout format with 16 countries entered.

The four-strong teams are made up two men and two women and each member of the team takes it in turns to race head-to-head on identical parallel slalom courses. One point is awarded for each race win.

Great Britain - made up of Alex Tilley, Charlie Guest, Laurie Taylor and Dave Ryding - face the United States in the first round. The US are without some of their big names including Mikaela Shiffrin.

Tim Warwood
Freestyle skiing and snowboarding commentator on BBC TV

That is the end of Carlos Garcia Knight. Bottle that up. Eau de disappointment.

What a shame! He made it look breathtakingly easy in qualification.

It's not a medal, but it sends out a lot of respect in the snowboarding community.

New Zealand's Carlos Garcia Knight is the final boarder to go in run two. He splattered in the first run.. this had got to be good.. he's gone down. As have his medal chances. Another one falls by the wayside...

Ed Leigh
Freestyle skiing and snowboarding commentator on BBC TV

Max Parrot has an incredible work ethic. He's the second man after Billy Morgan to land the quad cork.

He's gone! He has landed hundreds of those in training and suddenly everything is wide open!

We knew if he landed that trick, the final was put to bed.

Image source, Getty Images

A couple of casualties come and go...

Mark McMorris is the first athlete to eat snow, but he's lucky to even be here. The Canadian suffered a fractured jaw, left arm, pelvis and ribs, ruptured spleen and a collapsed left lung in a crash last March. I'd have changed careers.

His team-mate Max Parrot goes for a quadruple something-or-other on his second jump... this could be a medal-clincher, according to the experts... has he got it? No! He lands awkwardly and ends up chin first on the snow. Ouch.

Tim Warwood
Freestyle skiing and snowboarding commentator on BBC TV

Kyle Mack is a powerhouse. He's so muscly, he even sinks in salt water.

I don't think he can believe he has put it down. He's fizzing after that one.

Image source, Getty Images

The return of the Mack. Kyle Mack.

The American goes for the Bloody Dracula in his second run. That's not a cocktail in your local bar, nope, to me and you, that's both hands back on the tail of his board mid-air. Brave.

But it pays off! Mack nails it - the first time we've seen that move in the competition - and gets a whopping 86.75. Into second.

Anna Thompson
BBC Sport in Pyeongchang

Britain’s Billy Morgan was buzzing after landing his second run. He was greeted with a hug and fist-pump by coach Jack Shackleton in the athletes area and was very animated as he discussed his jump.

What will he attempt on his final jump?

We’ve just heard that Swede Niklas Mattsson won’t continue. He broke his hand in practice and then fell on the same hand during his first attempt in the final.

Canada's Sebastien Toutant goes for the same move in his second jump, improving on his first effort with a score of 89.50.

Our BBC Sport television commentators reckon he might not get a combined score - even though he has initially been given one by the judges - because he's not tried a different move.

They're confused, and if they're confused. then I haven't got a prayer of offering clarity.

As it stands Toutant leads with a total of 174.25. We'll let you know if that changes.

John Jackson
Two-time Olympic bobsledder on BBC TV

A very disappointing performance from the GB sleds. They should be fighting for medals, not fighting for top 20.

All over in run one in the men's four-man bobsleigh and it's bad news for Team GB's two sleds.

Brad Hall's sled is down in 16th while Lamin Deen is 19th.

The Germans, piloted by Francesco Friedrich, are top of the standings with a time of 48.54 second, 0.11 ahead of South Korea with another German crew, piloted by Nico Walther - 0.20 off the lead - in third. Run two will start in around half an hour.

Image source, Reuters

Tim Warwood
Freestyle skiing and snowboarding commentator on BBC TV

It was huge and he put the nose grab on it - the hardest grab.

If the judges are rewarding size, they've got to give him a big prize for that!

He borrowed Chuck Norris' thighs I think to put that one down.