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In page List of women's firsts:

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  • 2013: Tatyana McFadden won the Boston, Chicago, London, and New York marathons in 2013.[42][43][44][45] This makes her the first person – able-bodied or otherwise – to win the four major marathons in the same year.[44][45][46] She also set a new course record for the Chicago Marathon (1 hour, 42 minutes, 35 seconds).[44]
  • 2013: Denise Fejtek became the first woman to complete the "Peak to Heat Double" – the combination of summiting Mount Everest and finishing the Ironman Triathlon World Championship in Kona, Hawaii.[citation needed] She reached the Everest Summit on May 23, 2010, and finished the Hawaii Ironman in October 2013.[47]
  • 2013: Sonya Baumstein became the first person to stand-up paddleboard across the Bering Strait.[48][49]