From section "Other Causes Of VM Exits" it is possible to infer the relative
priority of the following VM Exits.

From section 26.6.4 "VMX-Preemption Timer" it can be inferred that the Event
Injection happens before any of these VM Exits are evaluated.

Event Injection (if the VM entry is vectoring)

MTF VM-exit (section 25.5.2 Monitor Trap Flag)

Debug-trap exceptions

VMX-preemption timer

NMI-window exiting

External NMI

Interrupt-window exiting

External interrupt