Buckingham Palace, Ambassador's Court, Victoria, City of Westminster, Greater London, England, SW1A 1AA, United Kingdom
World Marathon Majors
CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins82% CONFIDENCEOverall confidence: 82%How well the pin's source and references back up its dates.Weighted average of how firmly 2 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or betterWorld Athletics[1] reports the race on Sunday 26 April 2026, and Wikipedia's[2] 2026 London Marathon article agrees.
Sabastian Sawe won the 2026 London Marathon in a world-record 1:59:30, the first sub-two-hour marathon in race conditions, while Tigst Assefa lowered the women-only record to 2:15:41.
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