Tokyo Olympics: Charlotte Dujardin sets British record and Tom Dean & Duncan Scott win GB's fifth gold

Charlotte Dujardin won dressage bronze to become the most decorated British female Olympian, as Team GB's swimmers secured gold to take Britain's medal tally to 16 on day five in Tokyo.

Dujardin, 36, took her personal haul of medals to six - three gold, a silver and two bronze - surpassing rower Dame Katherine Grainger and tennis player Kitty McKane.

"It is mind-blowing," Dujardin, who hopes to compete at Paris 2024, told BBC Sport. "To think I have achieved all of that. It's just so surreal."

In the pool, Tom Dean and Duncan Scott, who had won gold and silver respectively on Tuesday, combined to help GB win the 4x200m freestyle relay and the team's fifth Tokyo 2020 gold.

The quartet finished just 0.03 seconds outside the world record after a stellar swim from James Guy on the second leg moved them up from third into a lead they never looked like giving up.

Their Olympic success follows world titles in the event in 2015 and 2017 and is an improvement on the silver the team won at Rio 2016.

Elsewhere, Britain's rowers won silver in the men's quadruple sculls, but there was disappointment in the men's four as a run of golds stretching back over the previous five Olympics ended with a fourth-place finish and some erratic steering over the final 500 metres.

Breaststroke specialist Abbie Wood came within 0.11secs of claiming another British medal in the pool as she was edged out of bronze in the 200m individual medley.

There was disappointment for Britain's men's rugby sevens side as they lost their bronze medal match against Argentina 17-12.

But GB will be guaranteed at least another bronze medal as featherweight boxer Karriss Artingstall progressed to the semi-finals of the women's competition, where she will meet Japan's Sena Irie on Saturday.

• Brit watch - how are Team GB athletes performing in Rio?

• Global round-up - golds for Van Vleuten, Titmus & Ledecky

• Day-by-day guide to the Games

• Times and channels for BBC's live coverage

Great Britain is sixth in the medal table with five golds, six silvers and five bronzes

• Tokyo 2020 full medal table

Simon Gleave, head of sports analysis, Nielsen Gracenote

"After five days of competition in Tokyo, Great Britain has 16 medals including five golds, beating the 12 medals won in the first five days of the Rio Games five years ago. At London 2012, nine medals were won on the first five days and the first golds arrived on day five."

Team GB has made its most successful start to a modern day Olympic Games with 16 medals in total after five days

Elsewhere on Wednesday

• British tennis pair Andy Murray and Joe Salisbury went out of the men's doubles, with Liam Broady also out of the singles.

• Britain's Jack Laugher failed to defend his men's synchronised 3m springboard title as he and partner Dan Goodfellow finished seventh.

• British canoeist Mallory Franklin reached Thursday's slalom final as the fastest qualifier.

• Tao Geoghegan Hart and Geraint Thomas finished outside the top 10 in the cycling time trial.

• Great Britain's men's sevens lost 17-12 to Argentina in the bronze-medal match, having been beaten 29-7 by New Zealand in their semi-final.

• GB's women's hockey teambeat India in their group game, as they continue the defence of their title.

• British archer Bryony Pitman progressed into the last 16 of the women's individual event and will shoot again on Friday.

• Britain's Ben Whittaker and Lauren Price both progressed to the quarter-finals in the boxing.

• GB's Gemma Howell lost her opening match in the judo -70kg.

• Britain's James Hall finished eighth in the men's all-around gymnastics final, while compatriot Joe Fraser came ninth.

• Emma Wilson was first in two of the women's RS:X windsurfing races and, though disqualified in the third, remains first overall after nine races. Tom Squires got his first Olympic win in the men's RS:X, and is fifth with three races to go.

• Giles Scott finished first in his two Finn sailing races to move up to fourth overall, while Dylan Fletcher and Stuart Bithell finished fourth and first in their two 49er races and are first overall after four races.

'It's very emotional'

Britain's victory in the 4x200m freestyle relay was comfortable in the end as they came home more than three seconds clear of the second-placed Russian Olympic Committee team.

However, it initially looked as though it might be tighter when Dean, swimming the opening leg, touched third in a split that was a second and a half slower than the time that won him individual gold.

However Britain's strength in the depth told as Guy, Matthew Richards and Scott, with a 1:43.45 final leg, stretched clear of the rest.

While Guy broke down in tears as he watched Scott anchor the team home, the United States looked on in disbelief as there was no American medal for only the second time in the event's Olympic history - the other occasion being the Moscow 1980 Games, which the US boycotted.

"As a kid, dreaming of an Olympic gold medal was my dream," Guy said. "After 25 years, to do it finally - it's very emotional."

Sculls take silver as four veer off course

Britain's quadruple sculls silver was the first time they have won a medal at the discipline since its introduction into the Games in 1976.

Harry Leask, Angus Groom, Tom Barras and Jack Beaumont held off the fast-finishing Australia boat by 0.22secs.

The British boat was drawn in unfavoured lane one, but went out hard to put pressure on the rest of the field.

"It was wild out there. The conditions are rough, with a tailwind, but it's what we're used to back home so we've trained in this so many times, it did not shake us," said Beaumont.

"We decided that, as we were in lane one with an outside chance of a medal, we were going to take it to them and we really did it."

Britain has a much longer history of success in the blue-riband men's four event, with a run of five successive golds stretching back to James Cracknell, Steve Redgrave, Tim Foster and Matthew Pinsent's victory in Sydney 2000.

The class of 2021 could not add to that streak, however. In second position heading into the final 500 metres, Great Britain veered offline, coming close to hitting the Italian boat before finishing in fourth.

"I'm responsible for the steering. I screwed up," said an emotional Ollie Cook afterwards.

"I forgot the steering a little bit and that cost us a medal. To the lads, I'm sorry I didn't steer us the best line at the end."

• Ireland secures first medal as women's four pip GB for bronze

• Listen to the latest Olympics Daily podcast

Ledecky lands sixth gold, but loses to Titmus again

American Katie Ledecky set a new Olympic record on her way to victory in the 1500m freestyle and a sixth Games gold of her career.

But Ledecky was outshone again by 20-year-old Australian Ariarne Titmus, who added the 200m freestyle title to the 400m freestyle gold she won on Monday.

Titmus touched home in 1:53.50 to become the first Australian to win the event since Susie O'Neill in 2000.

"I'm bloody exhausted," Titmus said.

"I'm not going to let it settle in too much - I'm only halfway through my program. It's crazy to think I still have the relay and the 800m to go. But I have the afternoon off now, so I'll have a rest, come back in for a light swim and get ready for tomorrow."

Titmus and Ledecky both compete in the women's 800m freestyle, with heats starting on Thursday, and are likely to face off again in the women's 4x200m relay.

• The life and legacy of one of the UK's greatest talents: Join us for a celebration of Amy Winehouse

• Smalltown Boy: A powerful tale of a young gay man told through a disco classic