The story describes a series of races between a tortoise and a hare to determine who is faster. In the first race, the hare quickly jumps ahead but stops to rest, allowing the tortoise to slowly pass him and win the race. The hare then challenges the tortoise to a rematch and wins by maintaining a fast pace the whole time. In a third race, the tortoise changes the conditions by adding a river, knowing he can swim but the hare cannot, and wins again. They eventually realize teamwork is most effective and work together to complete the final race.