No momentum ? Only one speed ? Req, are you joking ? I can't tell. I refuse to believe the idea that you could be ignoring something about Mirror's Edge (Catalyst or not). I must be very tired and confused and missreading you. Anyway, It's been a while since we found out how to boost our speed over the official "maximum speed" (7,2 units per seconds). For eg: look at the video demonstrating the speedOmeter or pretty much any vid made by zen :

Maybe it's time to update the Ressources/Tools section... There's a couple of useful tools out there nowadays. Wheter it is for actual speedrun, or just messing around with the game. Like for instance : _ a SpeedOMeter to display faith's speed : https://github.com/captainanderz/Mirrors-Edge-Catalyst-SpeedOMeter _ an autosplitter for goldsplit that removes loading times : https://github.com/Psp4804/catalyst-autosplitter _ a noClip tool to explore and try some routes : https://github.com/tremwil/CatalystNoclip _ as well as a Tp tool : https://github.com/captainanderz/Mirrors-Edge-Catalyst-TP _ a time changer tool, cause just because you speedrun doesnt mean you can't be pretty : https://bitbucket.org/timm0e/mec-tc-release/wiki/MEC-TC _ and a death counter because why not : https://github.com/tremwil/CatalystDeathCounter