Summary

  • GB win two golds, a silver and two bronzes on day 12 to move fourth in medal table

  • Showjumping: Ben Maher wins individual gold in jump-off

  • Sailing: Hannah Mills and Eilidh McIntyre win 470-class gold

  • Athletics: Katarina Johnson-Thompson out of heptathlon after calf injury in 200m

  • Athletics: Canada's Andre de Grasse wins 200m final

  • Boxing: GB's Ben Whittaker takes silver; Frazer Clarke bronze

  • Skateboarding: Sky Brown, 13, wins bronze to become GB's youngest medal winner at Olympics

  • Track Cycling: Jason Kenny and Jack Carlin through in men's sprint

  • Hockey: GB women beaten 5-1 by Netherlands in semi-final

  • Climbing: GB's Shauna Coxsey fails to make final

Live Reporting

Katie Falkingham and Jonathan Jurejko

  1. Women's park - heat one

    As well as Sky Brown there's 15-year-old reigning British champion Bombette Martin hoping to medal for Team GB. She's up in heat one now.

  2. 'Phenomenal' Sky Brown 'a genuine medal contender'

    Women's park - heat one

    Tim Warwood
    Reporter on BBC TV

    In Sky Brown, we have a genuine medal contender. I'm trying so hard not to get over excited too early, but she's just phenomenal. She's just that good.

    On her day, skating as well as she can, she can trouble the podium. Just remember, she is only 13-years-old.

  3. Women's park - heat one

    .Getty Images

    Right then, onto the skateboarding.

    The first heat is about to get under way. Team GB's Sky Brown goes in the third heat.

  4. Fresh from defending his Olympic title, Max Whitlock returned home earlier today to a lovely surprise.

    Watch and feel your stomach become flooded with warm, fuzzy feelings.

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  5. A trailblazer

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  6. What happened on day 11?

    While we wait for some more live action here, here's what you missed on day 11.

  7. Women's individual stroke play - round one

    .Reuters

    Bit quiet on the live action front at the moment with just the one event ongoing - the first round of the women's golf has just got under way with Melissa Reid and Jodi Ewart Shadoff in action for Great Britain.

  8. 'Utterly brutal'

    Marathon swimming - women's 10km

    Adrian Moorhouse
    1988 Olympic 100m breaststroke champion on BBC TV

    Utterly brutal. Just under two hours in Tokyo Bay, they've been swimming one minute sixes, one minute sevens (per 100m) all the way through.

    Cunha was tactically brilliant. Took on liquids early on, then missed a couple of water stations and really took a few metres out of the field. Super emotional moment.

  9. 'Toughest event' at the Olympics?

    Marathon swimming - women's 10km

    Nick Hope
    BBC Sport Olympics reporter in Tokyo

    Unbelievable. You're swimming in a bathtub for basically two hours. 30 degree heat - to be in water that warm for as long as that is absolutely gruelling.

    They went out so hard as well - to do that in this humidity... there are a lot of questions over what is the toughest event at the Olympics, this has got to be right up there.

    Rachele BruniGetty Images

  10. Marathon swimming - women's 10km

    Is this the toughest event in the Olympics? I look at it and think how is it even possible and yet these swimmers somehow had the energy to produce a sprint finish!

    Thumbs up for 'yes it is the toughest', thumbs down for 'stop talking rubbish, Gary'.

  11. Get involved

    #bbcolympics

    Ashic: What an incredible swim from Cunha. She won everything except the #olympics , and after Rio, she had laser focus on Rio. And she did it. Were it not for her, Rouwendaal would have defended her title... and she was a fraction of a second behind. Superhumans.

  12. Marathon swimming - women's 10km

    Great Britain's Alice Dearing is currently 19th as she closes on the finish. Dearing swam really well for a good two thirds of the race but fell away in the latter stages.

    Really difficult conditions out there.

  13. 'She's doing pull-ups!'

    Marathon swimming - women's 10km

    Adrian Moorhouse
    1988 Olympic 100m breaststroke champion on BBC TV

    There is the new Olympic champion - and she's doing pull-ups on the finish line! Wow, goodness me.

    Two hours in the warmest water the Olympic swimming marathon has ever been swum in. Ana Marcela Cunha, 10,000m.

  14. Gold Medal

    Marathon swimming - women's 10km

    Brazil's Ana Marcela Cunha holds off the chasing pack to take the gold medal. She somehow has the energy to do pull ups on the finish line!

    Netherlands' Sharon van Rouwendaal takes the silver while a strong finish gives Australia's Kareena Lee the bronze.

  15. 'This is a real dog fight now'

    Marathon swimming - women's 10km

    Adrian Moorhouse
    1988 Olympic 100m breaststroke champion on BBC TV

    We've seen in the past swimmers just get delirious at this stage. The water is really, really hot.

    The Brazilian Cunha looking really good. It's a real dog fight now.

  16. Marathon swimming - women's 10km

    Brazil's Ana Marcela Cunha has timed her race perfectly and is into the lead now in the closing stages.

    Plenty on her heels, though.

  17. Marathon swimming - women's 10km

    These athletes are incredible. They have been swimming for almost two hours and have done 9.5km and somehow they are getting faster as they sprint to the finish.

    If I do 1000m I'm not moving for a week.

  18. 'This is going to be an almighty scrap'

    Marathon swimming - women's 10km

    Andy Jameson
    Commentator and former Olympic swimmer on BBC TV

    Look at this now, there are eight of them together - this is going to be an almighty scrap. Any one of them could win this.

    This is fascinating, it's really starting to hot up.

  19. Marathon swimming - women's 10km

    Best watch out for those fish in the sprint to the finish...

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  20. 'We've got a lap of excitement coming now'

    Marathon swimming - women's 10km

    Adrian Moorhouse
    1988 Olympic 100m breaststroke champion on BBC TV

    I'm getting excited, we've got a lap of excitement coming now.

    Leonie Beck has started to ease off now at the front and the following pack have all started bunching up, tapping each other's feet. They have to decide now - what do they want to do? Who wants to make a move?