The downward run had the camera high up, RPG-style, but the side run appears to be viewed from a lower angle, like in a sidescroller. If it's also meant to be viewed from above, then the far side of the body should be higher than the near side (this includes the far shoulder, arm, the far side of the pelvis, and the far foot).
The character's chest looks rather misshapen. It looks like you have their body rotated slightly towards the viewer, which is fine, but their far arm appears attached too far back, as if the torso isn't rotated.
In addition, the upper torso should rotate a little more in such an energetic run.