Daytona 500 race weekend unfolds, Racing America On SI will keep you up to date with all of the latest happenings at the 2.5-mile superspeedway through this central hub for live weekend updates.

NASCAR announced Friday afternoon that its premier race — the Daytona 500 — will be moved up an hour. The start time for the Cup Series’ first points-paying race of the season will start at 1:30 p.m., an adjustment from the original 2:30 p.m. start time.

Here's the latest weather forecast for Daytona International Speedway, including for Friday's NASCAR Craftsman Truck Series race and Sunday's Daytona 500.

NASCAR is back, and so are we with predictions, picks and everything to know about the upcoming race and Cup Series season.

The 100-lap race marks the first test of the year for title contenders and some new faces on one of the sport’s most unpredictable tracks.