Hundreds of you lined up at the start of the city's Race for Life event in Herrington Country Park yesterday.
You all looked absolutely fabulous as you raced to raise money for Cancer Research UK - and now, we're sharing your pictures.
READ MORE: Women in the pink at Sunderland's Race for Life
Check out our slideshow above to see if you can spot you, your friends or your family running in the sun.
And thanks to all of your for sharing your great photographs!