Swimming is one of the most widespread sports in the world. The breaststroke swimming technique is one of the four swimming techniques in total, and is considered the oldest technique. From the very beginning, breaststroke swimming technique changed styles and rules. In the breaststroke technique, it is important that swimmers optimally coordinate limb movements in order to maintain the highest possible average speed. In competitive swimming, the goal is to finish the race in the shortest possible time. The expansion of aquatic disciplines required the establishment of a world aquatics organization, the Fédération Internationale de Natation (FINA), in 1908 to govern the development of aquatics. However, at the congress held on December 12, 2022 in Melbourne, the Congress approved the new Constitution and voted for the new name World Aquatics. Race analysis provides an objective and measurable breakdown of the race into smaller segments for a detailed analysis of the performance, as well as an assessment of the swimmer's actual state of readiness. The goal of the research is to present the collected results of female breaststroke swimmers at the Olympic Games from 1992 to 2020 in the 100 m and 200 m disciplines, and to analyze the trend of the development of results. The research showed that there is a statistically significant difference between the Olympic Games held in 1992 and 2020 in the 100 m breaststroke, but there is no statistically significant difference in the 200 m breaststroke. After FINA banned the use of swimming suits in 2010, female swimmers improved their results at each subsequent Olympic Games due to the adaptation of training modalities.