MARTHA KELNER AT THE OLYMPIC STADIUM: Usain Bolt allayed any concerns over his fitness, twice running 100m in 9.87 seconds at the Sainsbury's Anniversary Games.

Usain Bolt celebrated his first serious 100metres win of the season by celebrating in London. Bolt was spotted at swanky west London nightclub Libertines following his 9.87 second win.

On Sunday night the best 100m sprinters in the world will settle down on to their blocks in the iconic Bird’s Nest Stadium in Beijing, the scene of much heroics in the 2008 Olympics.

MATT LAWTON: Seb Coe has said he will feel ‘queasy’ should Justin Gatlin, or any other convicted drugs cheat, win gold at the World Athletics Championships in Beijing.

MARTHA KELNER IN BEIJING: Usain Bolt goes head to head with the two-time drug cheat over 100m and 200m at the World Championships in Beijing this weekend.

Usain Bolt turns 29 on Friday. There might be a modest slice of cake and a rendition of Happy Birthday from his Jamaican team-mates but otherwise the significance of the day will be ignored.

MARTHA KELNER IN BEIJING: The roll call of winners from the first round of the World Championships 100m was almost farcical with four of the seven previously serving drugs bans.

OLIVER HOLT: If Justin Gatlin wins, it will be a terrible indictment of a sport. If Usain Bolt wins, it will merely reinforce the idea that he is all that stands between athletics and oblivion.

Usain Bolt managed to survive a stuttering start to move into the World Championships 100m final in Beijing, setting up an enticing showdown with Justin Gatlin, who stormed through in his heat.

As Usain Bolt fulfilled his final media duties inside the Bird’s Nest stadium after winning 100m gold, with cleaners tidying around him and, a fan draped draped in the Jamaican flag screamed: ‘Yes Usain Bolt!'

American sprinter Justin Gatlin will refuse to speak to British media and the BBC in the future following 'hurtful attacks' and 'biased views' in reports having won silver in the 100m World Championship final.

'Good versus evil' is a step closer to resuming in the 200 metres at the World Championships in Beijing after Usain Bolt and Justin Gatlin cruised into the semi-finals.

Usain Bolt and Justin Gatlin set up the sequel to their world championship sprint showdown on Wednesday, both winning their semifinal heats in the 200 metres.

Justin Gatlin hopes the public will see him as a 'human being' rather than a drugs cheat after the World Championships. Gatlin finished second in the 100m and 200m in Beijing.

CHARLES SALE: Lord Coe’s unparalleled reputation as Britain’s leading sporting statesman is in danger of being tainted by his continued links with Nike.

Justin Gatlin is the 100m Diamond League champion after taking a closely-fought victory in Brussels at the final Diamond League meeting of the year.

JONATHAN MCEVOY: 20 years on from becoming the only man to claim an Olympic 200m and 400m double, Michael Johnson opens up on the problems facing his friend Lord Coe and British hopes in Rio.

USA's Justin Gatlin, 34, hopes to become the fastest man in the world, beating out rival sprinter Jamaican Usain Bolt. The New Yorker has been banned from the Olympics twice for doping

Usain Bolt and America’s Justin Gatlin have both won through their 100m semi-final heats to set-up an epic Olympic final later tonight.

Losing is one thing. Justin Gatlin didn't expect he'd get booed at the Olympic 100-metre final, too. He took silver for the United States, in Rio on Sunday, edged by rival Usain Bolt of Jamaica.

The parents of controversial US sprinter Justin Gatlin have rushed to his defense as the weight of being public enemy number one in the Olympic arena took its toll on him.

Lord Coe has admitted that athletics is losing the fight to ban drugs cheats for life after Justin Gatlin's 100 metres World Championship victory over Usain Bolt at the London Stadium.

Justin Gatlin was again cast as the pantomime villain by the crowd at the London Stadium on Sunday as he collected his 100m gold medal after beating Usain Bolt to re-gain his world title.

After finally earning his first Tour title on Sunday night, US PGA Championship winner Justin Thomas was quick to share the moment with his proud mum and dad, and then Tiger Woods.

Justin Gatlin is increasingly confident that Usain Bolt will do a U-turn on his retirement and return to the track for Tokyo 2020. Bolt walked away from athletics after the World Championships.

Track and field world champion Justin Gatlin is facing a new doping probe after his trainer and agent allegedly offered to provide performance enhancing drugs to undercover reporters.

American sprinting legend Justin Gatlin fired longtime coach Dennis Mitchell after the reigning 100m world champion was implicated in a doping scandal. Gatlin steadfastly denies doping.

The 22-year-old Brit stormed through on the line to record an impressive season's best of 10.04sec in driving rain, edging out the Chinese pair of Su Bingtian and Xie Zhenye.

EXCLUSIVE - RIATH AL-SAMARRAI: British Athletics will be spared the embarrassment of Justin Gatlin racing at its inaugural Athletics World Cup in London next month.

'Outrageous' transfer fees will become a thing of the past after the coronavirus pandemic, Bayern Munich president Herbert Hainer believes.

Arsenal were warned against the signings of Shkodran Mustafi and Lucas Perez by their own head of recruitment in 2016, in the same window the club lost Serge Gnaby for just £5million.

Sagnol, who was working as a scout at Bayern Munich as Varane rose through the ranks at Lens, claimed he got a tip-off about the 18-year-old defender from a friend.

During her appearance on SNL's cold open, Elizabetjh Warren took questions from a parodied version of Fox News host Laura Ingraham, who is played by Kate McKinnon.

With six new states voting this Tuesday, Bernie Sanders needs some good news out of one of them to grab some of the momentum back from Joe Biden.

Antoine Griezmann joined Barcelona from Atletico Madrid after his £108million release clause was triggered by the Catalan club last summer. But now Diario Sport claim he could move again.

Barcelona hurried their signing of Gustavo Maia from Sao Paulo in order to beat competition from Liverpool and Atletico Madrid. Barca have reportedly agreed to pay an initial fee of £1million.

Darmian spent four years at United before joining Parma last summer, but saw Rashford make his first-team debut in his first year at the club before France midfielder Pogba joined a year later.

The defender has been training at home since March with the nation lockdown down during the coronavirus outbreak, and now many teams are preparing to return to training with their clubs.

The Albion CEO has been vocal in his opposition to the 'unfair' proposals of Project Restart, which would see remaining games played at a small number of independent grounds.

The Great Celebrity Bake Off for Stand Up To Cancer (SU2C) will descend into chaos on Tuesday night when Joe, 28, and Alex, 44, sustain injuries in the famous tent.

OLIVER HOLT - CHIEF SPORTS WRITER: Two years ago, the NFL made a change to its rules. 'It is a foul if a player lowers his head to initiate and make contact with his helmet against an opponent.'

OLIVER HOLT - CHIEF SPORTS WRITER: They sold Solskjaer's best goalscorer to Inter. They loaned his best defender to Roma. His best midfielder rarely plays. It's time for Ed Woodward to explain.

OLIVER HOLT - CHIEF SPORTS WRITER: So the Premier League is planning a Hall of Fame. There is no news yet on how much it is going to cost to get in or where it's going to be situated.

OLIVER HOLT - CHIEF SPORTS WRITER: Voiding the Premier League season is not an option that we should even be entertaining. The same applies to all our leagues.

Sportsmail runs the rule over every player from the two sides after England survive a late Wales onslaught and win 33-30 at Twickenham to keep their Six Nations title hopes alive.

EXCLUSIVE INTERVIEW BY NIK SIMON: World Rugby has found itself at a revolutionary crossroads after Agustin Pichot launched a late bid to challenge Bill Beaumont in the presidential elections.

On a Friday night it's more common to be sipping a vodka cocktail than to be applying one to your hair.

Just when you thought Justin Beiber's influence on his teenage fans could not get any bigger, he's now deciding what they should smell like.

The purple-tinted glass and pink rose lid bore many similarities to Marc Jacobs' much-loved Lola fragrance.

Even celebrities like Sarah Jessica Parker, Nicole Kidman and Madonna, who are known for defying the ageing process with their taut physiques, have been undone by their hands.