A triathlete blazes past the crowd during the London 2012 Triathlon.
Having watched these incredible athletes cycle by a few times I decided to attempt to show just how fast they are moving, so changed to Manual mode and went for the largest F stop I could.
I think the result is quite dramatic, this is the chasing peleton doing about 35mph chasing the Brownlee breakaway group.
Sony Alpha 65
F40 (i think) 1/2 sec
RAW File converted in Lightroom, tweak done to exposure and contrast