Fastest marathon dressed as a sumo wrestler

According to Official Guinness Records,

The fastest marathon dressed as a sumo wrestler is 3 hr 44 min 15 sec and was achieved by Eamonn O'Neill (Ireland) in Calgary, Alberta, Canada, on 1 June 2014. Eamonn O'Neill set the record at the Scotiabank Calgary Marathon.

For a complete list of 2014 records, please visit 2014 Guinness Records in Canada.

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