[ Dimitri glances up toward the "ridge" in question, apparently content (or at least somewhat reassured) now that she's putting some weight back on the leg in question. He's still going to keep an eye on her, though. He takes a breath. ]

Quite a long time. I have endurance to match my strength. I doubt I can beat you for speed, but... I'll keep up in endurance.

[ He's confident of that and it comes through in his voice. If there's anything he can be proud of, it's his physical conditioning. ]

Let's not waste time. [ He takes a few steps, ready to break into a jog. ]