Why Did NASCAR Change Darlington Race Start Time Today? Will it Be Delayed?

Why did NASCAR change the Darlington race start time today? Here’s why the Southern 500 starts at 5 p.m. ET and whether weather could cause a delay. GettyRain was in forecast for Darlington Raceway before a single green flag waved, and NASCAR responded by adjusting its own clock. Officials moved Sunday’s Cook Out Southern 500 start up 10 minutes, setting the field in motion at 5 p.m. ET instead of the previously advertised 5:10 p.m., according to Fox Sports‘ Bob Pockrass. Pre-r