London Marathon 2015: The race's record breakers
BBC Sport picks some of the best London marathon records, including four world bests, in the lead-up to the 2015 race on Sunday.
Paula Radcliffe's women's world record - two hours 15 minutes 25 seconds, set in 2003 - is among those to feature.
Watch full coverage of the London Marathon starting at 08:30 BST on Sunday, 26 April on BBC Two and the BBC Sport website.
Available to UK users only.