Swimmingpublished at 03:43 British Summer Time 25 July 2021
100m breaststroke semi-final
Off they go in the second semi.
Chelsie Giles wins judo bronze - GB's first Tokyo 2020 medal
Bradly Sinden wins silver after defeat in men's taekwondo final
Austria's Anna Kiesenhofer seals shock women's cycling road race gold; GB's Lizzie Deignan 11th
Defending taekwondo champion Jade Jones suffers shock first round defeat
Andy Murray out of tennis singles with thigh strain; world number one Ashleigh Barty beaten in women's singles
Adam Peaty wins 100m breaststroke semi-final
Alex Bysouth
100m breaststroke semi-final
Off they go in the second semi.
100m breaststroke semi-final
Here comes Adam Peaty. This should be straight forward but we've already seen one big shock in the pool today.
#bbcolympics
Dom Breslin: More than slightly worried about Team GB so far - seems like a growing list of athletes underperforming and falling short of expectations. COVID-19 has left Tokyo 2020 a bit of an unknown, but our rivals seem in better shape/form.
James Gallagher: Difficult opening game for the Hockey women, but they need to stay calm and adapt to the conditions - too many bad passes and poor shooting after they went behind, no need to panic just yet.
100m breaststroke semi-final
Third for James Wilby. He dug in deep to get that.
100m breaststroke semi-final
Solid from James Wilby but he has work to do at the turn.
100m breaststroke semi-final
James Wilby is in lane three wearing a red cap. Off they go!
It's the men's 100m breaststroke semi-finals next in the pool. That means Adam Peaty is coming up. First up in the first semi is Team GB's James Wilby.
Women's single sculls
Victoria Thornley has progressed to the semi-final stages over in the rowing.
Her third place finish ensures her a spot in the A/B semi-finals later this week.
women -57kg round of 16 (03:52 BST)
Will Jade Jones' achievements stretch beyond taekwondo?
No British woman in any sport has ever won three consecutive Olympic golds. Until now?
"Being a perfectionist I always want more," says the 28-year-old from Wales. "I know it's going to be super tough. Athletes get better and better every year. I can't even imagine how it'd feel."
Barty 1-3 Sorribes Tormo
World number one and recent Wimbledon champion Ashleigh Barty is in some early bother as she begins her Olympic bid.
The Australian has just gone a break down to Sara Sorribes Tormo of Spain.
Thornley and GB's men's quad through
GB's Vicky Thornley has made it through to the semi-finals of the single sculls after finishing third in her heat. And the men's quad progress as well after coming through a tough repecharge, with Estonia pipping China for the second qualifying spot.
Rebecca Adlington
Double Olympic gold-medal winning swimmer on BBC TV
I am so gutted for Aimee. It didn't seem to be firing today. I'd love to hear her thoughts on where she felt it went wrong for her. I don't know if was the lane place or the nerves. She will be disappointed with swimming that time.
Women's 400m individual medley final
Andy Jameson
Commentator and former Olympic swimmer on BBC TV
It's an interesting moment when you realise you have won.
All the pressure that has been on before the race, you focus on exactly what is in front of you...
Then you win a gold medal - and you get all excited and tearful!
Rebecca Adlington
Double Olympic gold-medal winning swimmer on BBC TV
I loved her reaction, you could tell how much it meant for her in her home Games.
Women's 400m individual medley final
Mark Foster
Former freestyle world swimming champion on BBC TV
It was a great swim, really, really pleased for her.
Women's 400m individual medley final
Andy Jameson
Commentator and former Olympic swimmer on BBC TV
Brilliant pacing from Yui Ohashi and great technique. Just enough left for that last metres.
Women's 400m individual medley final
Imagine if there had been a crowd!
Yui Ohashi is very emotional after that. Aimee Willmott finished seventh.
Women's 400m individual medley
Japan's first gold in the pool of the Tokyo Olympics!