This is the 3718th most frequent Turkish word.
yarışı
"Yarışı" means "the race" or "the competition" in English.
In this sentence, 'yarışı' is used to refer to a competitive event, specifically a race, indicating a context of competition.
Bugün okulda koşu yarışı düzenlendi.
Today, a running race was organized at school.
Here, 'yarışında' indicates possession or association, referring to a specific competition type, namely science.
Bilim yarışında dereceye girdim.
I placed in the science competition.
In this context, 'yarışı' is used to describe the goal of winning the race, highlighting the competitive nature of the activity.