Greatest mileage run, daily - female

According to Official Guinness Records,

Kathy Pycior (USA) has not missed a day's training since 31 December 1980. She has kept a meticulously compiled log of route and distance for every single run between 1 January 1981 and 30 June 2004, totalling a distance of 48,656.5 miles (78,305 km).

For a complete list of 2004 records, please visit 2004 Guinness Records in United States.

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