Cairess came sixth on his London Marathon debut last year, producing the best finish for a home athlete.
Kenyan long-distance runner Kiptum won last year’s London Marathon for the third time, but was killed in a car accident in February at the age of 24.
Erik ten Hag claimed Manchester United's squad is not fractured after revealing Alejandro Garnacho apologised for liking social media posts criticising the manager's handling of the Argentine forward.The 19-year-old quickly unliked both posts and has now said sorry to Ten Hag, who said Garnacho would remain involved for troubled United's FA Cup semi-final against Coventry on Sunday.