The London Marathon once again flew by in a flash of fancydress, tracksuits and trainers.
But, it's easy to allow the day to pass without appreciating the true scale - and wonder - of one of the world's biggest sporting events.
And a bird's eye view is the only way to appreciate the true scale of tens of thousands of runners pounding the streets of the capital.
Luckily, NPAS London had a chopper in the skies on Sunday (April 27) and captured a collection of stunning photos of the runners winding their way through our beautiful city and past our world-famous landmarks.
If you missed this year's marathon but would like to take part in 2016, then here's how.