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07.03.2025 New claim submitted for Most ski-lifts ridden in 24 Hours 26.02.2025 New claim submitted for Treadmill, One Week, Men 25.02.2025 New claim submitted for Wheelbarrow Pushing, Highest Altitude Keywords: (e.g football beer mat)	Listed below are the verified claims for the record listed. 7 Marathons on 7 Continents, Women - Current world record 1. Marianna Zaikova (Finland) completed seven marathons on seven continents in 6 days 21 hours 21 minutes. In the World Marathon Challenge 2015, she ran at Union Glacier (Antarctica, 5:16:55 hr), Punta Arenas (South America, 5:14:45 hr), Miami (North America, 5:06:51 hr), Madrid (Europe, 5:29:31 hr), Marrakech (Africa, 6:05:50 hr), Dubai (Asia, 6:32:45) and Sydney (Australia, 6:36:08) from 17-23 January 2015.     The Book of Alternative records - World records, record breakers and more!