I tried a couple of times to "Read the Bible In A Year." The problem I kept hitting was the undeniable fact that chunks are extremely dull, and despite the well-intentioned efforts of some to try to find useful material in the odd corners of Leviticus and Chronicles (like the Prayer of Jabez fad), they aren't terribly interesting.
I borrowed a leaf from the lectionary, and that has worked rather well. Make three readings each time: the next couple of Psalms, the next chapter or three from the Old Testament, and the next chapter from the New Testament. Cycle back to the beginning of each section when done. That way there's always something interesting/useful to read, and sometimes there are connections between the sections.