Decided to recce a possible running route from work back to home. This road runs parrallel to the MRT line all the way from Kranji to Yishun. Used the odometer from outside TECH Semiconductor and it shows about 10km travelled upon reaching Yishun. Double checked using the route calculator from Streetdirectory.com and it's about right. The bad thing is that there are just too many traffic lights and junctions along the way.