Catrina runs 100\:m in 10 seconds. Sedra runs 400\:m in 44 seconds. Maintaining these constant speeds, they participate in a 1 km race. How far ahead, to the nearest metre, is the winner as she crosses the finish line?
Answer Choices
A. 100\:m
B. 110\:m
C. 95\:m
D. 90\:m
E. 91\:m