Image source, Getty Images

An update from the figure skating for you...

Georgia's Anastasiia Gubanova is leading the way now with a score of 65.40. American Mariah Bell is just a smidge back on 65.38 in second.

As it stands Great Britain's Natasha McKay is down in 15th after 17 skaters.

There are 30 in total. Kamila Valieva goes at 13:52 GMT.

Nicola Minichiello
Three-time Olympic bobsledder on BBC TV

It's really bunched up, we've got four tenths of a second, this track is technical and you will lose speed especially if you make mistakes at the top section of the track.

Brad Hall is now relying on making really good runs, almost perfect runs. He made some mistakes yesterday, he needs to clean those up and he's relying on others making mistakes.

Image source, Getty Images

Anna Thompson
BBC Sport in Beijing

It pretty much looks as though it will be a German 1-2 in the two-man bobsleigh but there is less than four tenths of a second between third and Britain's Brad Hall in 11th.

So a medal is not completely out of the question for Team GB - which would be a first at these Olympics - but it has to be a big third run for the British crew.

Run three is under way with the sleds going in ranking order. The final run will be in reverse order from the 20 sleds that qualify.

Image source, Getty Images

Thomas Duncan
BBC Scotland in Beijing

GB lying one and Swedish skip Niklas Edin can't dislodge Bruce Mouat's red stone and it's a steal of one.

A very solid start for GB.

We have our six finalists from the second round of qualifying, with Oleksandr Okipniuk of the Ukraine topping the scoresheets.

They join the six qualifiers from the first run for tomorrow's finals.

Team GB's Lloyd Wallace finishes in 15th place.

Image source, Getty Images

Thomas Duncan
BBC Scotland in Beijing

As I mentioned earlier, this match could determine who finishes top of the table.

If GB win this, and their two other remaining matches, they would go above Sweden on head-to-head if they had a tied record.

Why does it matter? Well, because you start with the hammer in the last end in both the semi-final and final (if you get there).

Statistically you win nearly 7/10 times with that advantage. So boy does it matter.

There are still two more groups to skate before Kamila Valieva is due on the ice.

But, despite the Russians having to compete here under a Russian Olympic Committee flag, I’ve spotted a white-blue-red flag being held in the stands.

Valieva is one of three Russians competing - all are in the final group, and all are tipped for the podium.

Not that there will be a podium if that does happen - the IOC has said there will be no medal ceremony if Valieva wins a medal as they want to know the final outcome of the anti-doping case first.

Image source, BBC Sport

Head in hands time for Team GB's Lloyd Wallace!

He needed something special to move into the top six but stumbled on landing and can only score 71.94 on his second run.

A valiant effort, but Wallace cannot now make it through to the final.

Jackie Lockhart
Four-time Olympic curler on BBC TV

Image source, Getty Images

I think our guys have to go out here now and stamp their mark, it's what they're here for because they're a very very strong team.

I don't want them to be disappointed if it doesn't go their way but I think they can take this to then end and pull off a win. Sweden have already qualified so will they take their foot off the accelerator pedal? Let's see.

Thomas Duncan
BBC Scotland in Beijing

In curling circles, Swedish skip Niklas Edin is considered one of the greatest of all time.

He's won five world titles, seven European titles, plus an Olympic bronze and silver in his career.

However, a shiny gold has eluded him so far, and the shock 2018 final loss to the USA stung badly. He is desperate to win here in Beijing and lay the Olympic hoodoo to rest.

Image source, Getty Images

We already have our first surprise in the second qualifying run of the men's aerials.

Double world champion and current world number one Maxim Burov can only score 113.28 on his second run, which is not good enough for a top six finish and means the Russian Olympic Committee skier is eliminated.

• Great Britain's men are about to start their top-of-the-table match against unbeaten Sweden in the curling.
• The women's singles figure skating continues. Russian Kamila Valieva returns to the ice after her positive drugs test around 13:50 GMT.
• The men's freestyle skiing aerials qualification run two is ongoing, with GB's Lloyd Wallace in a tough battle to qualify.
• The men's two-man bobsleigh concludes with the final two runs from 12:15 GMT. Great Britain's Brad Hall and Nick Gleeson look to be too far back to trouble the medals.
• There's also some ice hockey to keep an eye on too.

Here are your headlines from Tuesday at the Winter Olympics

• Great Britain won their must-win women's curling match against Japan 10-4. That keeps their semi-final hopes alive
• The women's figure skating short programme is under way. A fall has left GB's Natasha McKay in a tough position. Russian Kamila Valieva returns to the ice around 13:50 GMT after her positive drugs test.

• Switzerland took gold medals in the women's downhill (Corinne Suter) and the women's freeski slopestyle (Mathilde Gremaud)
• Britain's Kirsty Muir and Katie Summerhayes were in that slopestyle final but finished eighth and ninth respectively
• Austria's Anna Gasser made it back-to-back Olympic golds for her country in snowboard big air
• China has a new hero as 17-year-old Su Yiming won men's snowboard big air gold
• Norway won another biathlon gold - this time in the men's 4x7.5km relay
• On the speed skating track, Norway won the men's team pursuit and Canada broke the Olympic record to pip Japan to the women's title
• And Norway also won a dramatic gold in the Nordic combined courtesy of Joergen Graabak.

Thomas Duncan
BBC Scotland in Beijing

The GB boys are in the house (pardon the curling pun)! This is a mouth-watering clash between two of the very best sides around.

World champions Sweden have won seven from seven so far, while Bruce Mouat and co have emerged victorious from five of their six matches.

Niklas Edin's Swedish side got the better of the Scottish boys in the world final last year, but they got sweet revenge in the final of the European Champs in December.

If all that wasn't enough, a GB win could see them finish top of the round-robin standings.

Anna Thompson
BBC Sport in Beijing

British aerial skier Lloyd Wallace will have to go through the second qualifying round if he is to make the final. He scores a decent 108.41 but he's about 11 points shy of the top six who automatically qualify from the first round.

Six more will qualify from the second round but points are carried through so he has some ground to make up.

Home favourites China's Qi Guangpu and Jia Zongyang have nailed their first runs and are guaranteed their places in the final.

Wallace is down in 17th place after round one.

Image source, BBC Sport

Over in the men's aerials qualification there were big celebrations when Great Britain's Lloyd Wallace landed a Back Full-Double Full-Full - otherwise known as a tough trick to simpletons like me.

The judges were tough on Wallace, however. They got out their finest tooth comb and scored him a 108.41.

He ends qualification run one down in 17th. The top six go straight through to the final with the rest returning for qualy run two from 11:45 GMT.

There are another six spaces in the final up for grabs.

Thomas Duncan
BBC Scotland in Beijing

Miss Great Britain's crucial curling win earlier? Fear not. Here's what my colleague Thomas Duncan made of it...

A dominant 10-4 win against Japan gave Great Britain's women's curlers a chance of reaching the play-offs at the Winter Olympics.

Eve Muirhead, Vicky Wright, Jen Dodds and Hailey Duff took a 6-1 lead after just three ends and sealed victory with two to spare.

It moves them into the top four and in the mix for the semi-finals.

Victories against China and the Russian Olympic Committee in their final two matches should see them through.

Both of those teams are already out of contention for the play-offs, and Muirhead's side face the Chinese first at 01:05 GMT on Wednesday and will aim to improve on their record of four wins and three losses.

Read more

The figure skating continues for a couple of hours yet.

We're expecting Russian Kamila Valieva to return to the ice around 13:50 BST.

We'll be right across that when it comes.

It's for 52.54 for Great Britain's Natasha McKay.

That puts her sixth of the eight skaters so far - about the best should could have hoped for given the fall.

There are another 22 competitors to come with 25 likely to progress to the free skate.

Sonia Oxley
BBC Sport in Beijing

Natasha McKay has some vocal flag-waving support in the arena. They cheer her off the ice and she acknowledges them as she sits down to wait for the score.

Image source, BBC Sport