You fall off to the glove side too much for someone with an over the top arm slot. And it looks like that's caused by opening up the shoulders too early which will rob you of velocity. I suggest leading with your front hip longer into your stride before swinging the stride foot out front. This will keep the hips and shoulders closed longer. You currently reach a bit with the front foot. That will tend to open the hips up early and that will also rob you of velocity.
I would also suggest increasing your tempo to build more momentum by starting your hip forward a bit sooner relative to the peak of your knee lift. This will make your delivery quicker and actually make it easier to lead with the front hip. You might find it helps to start with the knees slightly bent and a slight bend forward at the waist as this will put you in a more athletic posture than the straight upright posture you used in that video.