Kellogg ran the Saint streak of individual champions at the 2015 Liberty League Women’s Cross Country Championship race to 13 as she took first place. Kellogg ran at the front of the field from the start and took over the leads as the race came down toward the finish. She finished with a time of 21:44.0, the third best time in course history and the top time for a Saint athlete at St. Lawrence’s home course—the Ronald C. Hoffmann Country Course.