The sprint speed in cycling can vary depending on various factors, including the distance of the sprint, the level of the cyclist, and the terrain. Professional sprinters in road cycling can achieve incredibly high speeds during sprints.
In professional road cycling, during flat sprints at the end of a race, top sprinters can reach speeds exceeding 40 to 45 miles per hour (65 to 72 kilometers per hour). These sprinters possess exceptional power, technique, and aerodynamic positioning, allowing them to generate and maintain high speeds over short distances.
For amateur cyclists or recreational riders, sprint speeds will typically be lower. A good sprint speed for an amateur cyclist can range between 25 to 30 miles per hour (40 to 48 kilometers per hour), depending on fitness level, training, and individual capabilities.
It's important to note that these figures are general estimates, and sprint speeds can vary greatly among cyclists. The ability to sprint at high speeds also requires proper training, technique, and experience.