The invasion of red blood cells (RBCs) is an essential event in the life cycle of all malaria-causing Plasmodium parasites; however, there are major gaps in our knowledge of this process. Here, we use video microscopy to address the kinetics of RBC invasion in the human malaria parasite Plasmodium falciparum. Under in vitro conditions merozoites generally recognise new target RBCs within 1 min of their release from their host RBC. Parasite entry ensues and is complete on average 27.6s after primary contact. This period can be divided into two distinct phases. The first is an approximately 11s ‘pre-invasion’ phase that involves an often dramatic RBC deformation and recovery process. The second is the classical ‘invasion’ phase where the merozoite becomes internalised within the RBC in a approximately 17s period. After invasion, a third ‘echinocytosis’ phase commences when about 36 s after every successful invasion a dramatic dehydration-type morphology was adopted by the infected RBC. During this phase, the echinocytotic effect reached a peak over the next 23.4s, after which the infected RBC recovered over a 5-11 min period. By then the merozoite had assumed an amoeboid-like state and was apparently free in the cytoplasm. A comparison of our data with that of an earlier study of the distantly related primate parasite Plasmodium knowlesi indicated remarkable similarities, suggesting that the kinetics of invasion are conserved across the Plasmodium genus. This study provides a morphological and kinetic framework onto which the invasion-associated physiological and molecular events can be overlaid.