Resident Evil 5/Chapter 2-1

Section 1: the garage
At the start of 2-1, Chris and Sheva are in a large room that is devoid of threats. Two hummers are parked in the back. This room contains several treasures, including a BSAA emblem, but should be quickly bypassed during a speed run.

The first section of Chapter 2-1 is great because it lacks an introduction cinematic or cutscene. This means that it loads more quickly than other chapters. As such, its is a prime candidate for efforts such as acquiring unlimited funds and duplicating trade-able items.
 * A special area

Behind the starting point, behind the hummers, and to the left is a barrel that contains a random drop (usually ammo or ₦100). From the barrel, turn to your left and climb up the ladder. Run to the end and jump across. Shoot the BSAA emblem on the wall for 4/30. Walk along the box to the far wall and open the treasure chest for ₦1,000.
 * Treasures

Forward and to the left of the starting point is a box with a silver gun case resting on top. It contains a H&K MP5, which should be your fourth weapon and second Machine Gun. This non-upgraded gun can be sold for ₦480.

Next to the exit (the red door in the corner) are two more destructible objects that drop random items (usually ammo or ₦100).