From the article link below...
At the Sochi 2014 Winter Olympics in Russia, Getty Images has set up a state-of-the-art fibre optic network in conjunction with the AP, AFP, Reuters and EPA wire agencies to deliver these gold medal moments in record time. Consisting of 20 kilometres of cable, the 100Mbps network allows Getty to deliver images from gold medal moments direct to publications within 180 seconds.
Pushing through an image from capture to distribution in such a short period of time is a massive undertaking — and it's not just the photographer who is doing all the work. Behind the scenes, Getty has a team of editors, captioning specialists and Photoshop experts who are preparing the image for delivery in record time.
Once the images arrive from the photographer, basic metadata is already embedded in the photo. Then, there are three editors who select the best images to send through to the Photoshop experts who colour correct and crop images based on the best composition. They may also adjust saturation and contrast. From here, the images get sent through to the caption team who identify any names and send the images through to the Getty website and feeds.
Link to article...http://m.cnet.com.au/photographing-the-sochi-winter-olympics-with-getty-339346598.htm?redir=1