Spino have an enormous turning radius. You can use this to your advantage. If a spino chases you run inland or toward a bunch of trees. The spino will get stuck on the trees and then turn around running in a full circle to reach you. For some reason even though the spino is large enough to knock down trees it will turn around and run in a wide arc attempting to reach you.Just be mindful of other dangers inland like raptors and carnotaurus.
Once I was just chillin at my base with my 4 trikes, 2 raptors and 1 bronto them this spino walks up to my base wrecks my house and kills my tames I barely get away on my raptor. THIS BEAST PLAYED VOLLEYBALL WITH MY BRONTO!!!!!!!!!!!!!!!!!!!!! I tamed one now I have a big base lots of tames and my spino is the same one that ruined my base all that time ago. (Ironic right?)