In track events, "a race of speed and endurance over flat surfaces" is often referred to as a middle distance race. This category includes distances such as the 800 meters and 1500 meters, where athletes must balance speed with stamina. Middle distance races challenge runners to maintain a high pace while managing their endurance throughout the event. Competitive strategy, tactical positioning, and pacing play crucial roles in achieving optimal performance, making middle distance races exciting for athletes and spectators alike.