A method for performing a random access procedure, by a terminal, in a wireless communication system according to an embodiment of the present invention may comprise the steps of: transmitting, to a base station, a random access preamble through a PRACH, and a third message (Msg3) through a PUSCH; and receiving, from the base station through a PDSCH, a random access response message as a response to the random access preamble, and a contention resolution message as a response to the Msg3, wherein a control message, which indicates the Msg3 or a resource area to which the Msg3 is mapped, may be mapped to a frequency area identical to a frequency area to which the random access preamble is mapped, within a subframe to which the random access preamble is mapped.