Sports Tours International has been the Official Sports Travel Partner for IMG and the Blenheim Triathlon since 2010.
This is the second largest triathlon in the UK behind the London Tri and we'll have more details about the 2012 event very soon.
The 2011 event was touched with a bit of glamour and celebrity with Pippa Middleton who ran the 5k as part of a Team Relay, Iwan Thomas in the sprint distance section, while Jenson Button and his girlfriend, Jessica Michibata did the full tri.
It is one of the most scenic triathlons on the domestic calandar and is a great way to get into triathlon in a safe environment as it takes place on closed roads.
The 2011 winner was Tim Don in a time of 59:30