Check out the full 450 and 250 main event races from San Diego - and the highlights in case you're stuck for time! (Or they may have been removed!) https://youtu.be/SEbOM34N4Gk https://youtu.be/TvLpPnRpp_g https://youtu.be/fO-juQDUtUc   https://youtu.be/H4r6sGAXbZY