I didn't set a record, but I did get quite a bit of knitting completed for what I'm calling was my Noro Cardi Knitting Marathon. I set a comfortable pace for myself with the garter stitch yoke, slowed slightly for the button holes and kicked it into high gear for the stockinette body. As for contemplating running a marathon someday (April?)
Jackie recommends getting the book
Half-Marathon by
Jeff Galloway.