How fast can a marathon be run? As Sabastain Sawe smashes the two-hour barrier in London, scientists reveal the ultimate limit - and why a 1:55 race isn't off the cards

More from Daily News

• Manchester United vs Liverpool - Premier League LIVE: Benjamin Sesko adds a second after Matheus Cunha's sixth-minute opener in lightning-fast start against nervy visitors

• Sir Alex Ferguson taken to hospital after feeling unwell at Old Trafford ahead of Man United vs Liverpool

• World Snooker Championship final halted as protester complains about BBC licence fee

• Massive search underway for two missing US service members who vanished during military exercise in Morocco

• Immigrants are almost 3 TIMES more likely to commit crime than natives, official Danish government figures reveal (so when WILL Labour publish the UK figures?)

• The young celebrities who've admitted to going under the knife as TOWIE's Yazmin Oukhellou reveals she's had a facelift at just 31

• Mysterious deaths of UFO researchers stretch back decades as chilling pattern emerges

• Anna Wintour took the Met Gala from society dinner to fashion's biggest event of the year... Now a former Vogue employee reveals the royal motivation behind it all

• How Princess Eugenie's husband - once nicknamed 'barman Jack' following his party animal antics in Chelsea - will be having a VERY low-key 40th birthday amid his in-laws' Epstein scandal, expert claims

• Wish you were still here? The US-Iran war has wiped out Dubai's tourist industry so badly it's losing almost £500 million a day - but the real victims are the millions of now jobless foreign labourers who can't afford to go home

• Trump vows to withdraw 'a lot' more than 5,000 troops from Germany amid feud - after Chancellor Merz said US was being 'humiliated' by Iran in the war

• Doctor who targeted two women at work before carrying out sex attacks  is suspended for 12 months

• Secret Service detain man at Trump golf course just days after gunman stormed White House Correspondents' Dinner

• Giant 30,000 tonne fly-tip found at protected beauty spot as probe launched into 'sickening' discovery

• The Great Pet Insurance Rip-Off: Cancelled cover, slippery excuses, animals in agony and owners facing a terrible choice. But there ARE ways to make sure you get your payout, says expert BEVERLEY CUDDY

• Bluebell fields are overrun by influencers trampling on the protected wildflowers to get Insta-perfect snaps - as outraged locals resort to putting up fencing

• All the Easter eggs in The Devil Wears Prada 2 from the reinvention of the cerulean jumper to the catchphrases - how many did YOU spot?

• Ultimate women's guide to testosterone: Thousands say the male hormone has transformed their lives - but here's what you MUST know, from side-effects to dementia, HRT impact and so much more

• Two dead after house explosion in Bristol as police declare major incident and call in bomb squad

• 100,000 on the clock: One in seven vehicles on the road have passed the 'century' mileage as drivers keep their cars for longer, study reveals