London Marathon hails ‘greatest day’ as Sawe breaks two hours and records tumble

• Men’s and women’s-only world records fall, along with fastest knight

• Organisers hopeful record number will finish course by midnight deadline

The London Marathon’s organisers have hailed the “greatest day” in the event’s 45-year history after huge crowds watched Sabastian Sawe become the first man to shatter the two-hour barrier in an official race, and a world record tally of more than 60,000 runners started the event.

By 6.30pm on Sunday evening, organisers were also hopeful of breaking the record number of 59,226 finishers, set by the New York Marathon last year, although they said it could go right down to the deadline of 11:59pm.