Pretty straight forward. Use a good line and go for it. No one, at least on the boards, ever used Raiden. Which is kinda interesting. The thing is, you need to force the driver to look towards the fence. By running before jumping the fence he'll be looking at the sound origin, that makes so you can run to the truck without being spotted. I dolphin dived but it would be faster to just run to the truck.
No one really counted the cutscene as load before, which is very weird. I understand not counting it when you're doing sick ballista's trickshots. But, when you actually trigger the cutscene, I think you need to count it as "load time."
00:01.217 - Run starts (Fade-in last dark frame) 01:04.568 - Load starts (Cutscene starts / HUD icons disappear) 01:08.184 - Load resume (Cutscene ends / Last dark frame) 01:27.167 - Run ends (Fulton icon disappears)
If there's something wrong with my timing I'll fix it as soon as possible.