Speedruns are fcking boring, stop watching this and go check these out instead:
https://www.youtube.com/watch?v=ui6jDX3XOY0
https://www.youtube.com/watch?v=LdXHga0XmNg
https://www.youtube.com/watch?v=-StdVxXBqw8
Also uploading regular RC Car videos here: https://www.youtube.com/user/SteveWebbModels/videos
Unedited footage of speedruns of a Losi 1/24 truggy with brushless conversion and 10500kv motor upgrade, via SkyRC.
2S = 36kph = 22.5mph
3S = 53kph = 33mph
Speed limit = 30mph
This great wee car still handles well even at these speeds, and tends to roll rather than break.