Canyon detonator has a glitch where you can go through the dam and subtract about 4 seconds. There should be two separate leaderboards for glitched and unglitched.

In Detonator, there is a trick called the "reverse trick" (RT) where one can stop before the start line and the timer doesn't go off. You can reverse and get a better start, usually removing about 2 seconds. There should be different leaderboards for reverse tricked runs.

Just my suggestions. BMF-_Rusty