All credits for ActionStitch.com for the raw footage.
You can find it here: ActionStitch - Software Guide
Here is how Reco Video Stitcher v0.5.0 rendered it: https://youtu.be/Kpw8xEWcSYw
No post processing, processed at 140 FPS (~2 minutes) for 2*5.3K input and 4K HEVC output, with AI (interval 15), on my personal computer.