MSW Knock-Out Sprint. Want to know more? Find out additional information about the Knock-Out Sprint HERE. Not an elite runner but are interested in competing in the Knock-Out Sprint? Runners in non-elite classes over the weekend are welcome to join in the knock-out competition. Here’s how to enter the Knock-Out Sprint if you are entering a non-elite class in the other MSW races. If you are: entering all six races, email the organisers asking to be started in the knock-out sprint for MSW 5. entering separate races, enter 21E for MSW 5 and your normal class for MSW 6. All entrants in elite classes will automatically be entered in the Knock-Out Sprint. Share this