2009 running
... that with the winning Audi R15 TDI averaging a speed of 117.986 mph (189.880 km/h), the 2009 running was the fastest 12 Hours of Sebring in its history?
... that with the winning <a href="./Audi_R15_TDI" id="mwA74" rel="mw:WikiLink" title="Audi R15 TDI">Audi R15 TDI</a> averaging a speed of <span about="#mwt21" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"117.986"},"2":{"wt":"mph"},"3":{"wt":"km/h"},"abbr":{"wt":"on"}},"i":0}}]}' id="mwA78" typeof="mw:Transclusion">117.986</span><span about="#mwt21" typeof="mw:Entity"> </span><span about="#mwt21">mph (189.880</span><span about="#mwt21" typeof="mw:Entity"> </span><span about="#mwt21">km/h)</span>, the <b id="mwA8A"><a href="./2009_12_Hours_of_Sebring" id="mwA8E" rel="mw:WikiLink" title="2009 12 Hours of Sebring">2009 running</a></b> was the fastest <a href="./12_Hours_of_Sebring" id="mwA8I" rel="mw:WikiLink" title="12 Hours of Sebring">12 Hours of Sebring</a> in its history?