To test your speed for long course swimming, do some 35m sprints off the blocks regularly. Using the Goal Pace Spreadsheet for LCM, determine the swimmer’s race-pace time to 35m for the 100m distance of each stroke. The 35m mark should be easy to spot (same as the 15m mark from the turn end). Time to the swimmer’s head crossing the line. 35m is a manageable distance for most swimmers to hold their 100m race pace in training. Strive to swim at your race pace as often as possible, and check your speed regularly with these 35m sprints!