Complex sentence: She took the 10K title at the Great Ethiopian Run in November 2010 in a time of 33:35 minutes and was second at that year's BOclassic behind Vivian Cheruiyot.
Split into simpler sentences: She took the 10K title at the Great Ethiopian Run in November 2010 in a time of 33:35 minutes. She was second at that year's BOclassic behind Vivian Cheruiyot.