Good idea. I have done just this kind of thing for XC skiers (bounding) and runners (sprint run) and with David Goettler.
Here is a video of David doing one of these on the ski jump in run in Chamonix. https://uphillathlete.com/6119-2/
You could certainly mix in bounding and running in the same workout. With these workouts I like a long rest between the efforts. So 10-12 sec then easy walk back down the hill start with 3 min rest. Then progress to 2 min and 3 min and finally 30sec (you need a continuous hill for this short rest). This starts a power workout and ends as a power-endurance workout. Very effective for improving uphill running speed when combined with a high volume of aerobic uphill. Do this in the early weeks. When you get closer to the VK race drop these and include longer more aerobic intervals 1x/week and 1x/week hill sprint workout with long rests.
I hope this helps.