The best way to follow runners in the 2025 Boston Marathon is with the Boston Athletic Association's racing app.

Here's a guide on how to follow your favorite runner in the 2025 Boston Marathon, including wave start times and how to track ...

A digital servo controls the Ackerman steering mechanism to follow the line on the track or floor. Wheel encoders provide the data for speed and distance measurement. The user can set the distance ...

For the first time in 2025, the NASCAR Cup Series visits Bristol Motor Speedway for the annual Food City 500, renewing a springtime tradition at one of the sport's signature short tracks. A half-mile ...