As part of my season I do sprints at Llandow an Castle Combe. Two of these sprints are 1.75 laps. I need it to be measured as one continuos segment not 1 and 0.75 laps. I can do this with Track Addict and Trackmaster but not racechrono. I have a racedac which I know integrates with Racechrono hence the need for segmetns that ignore the start finish on existing circuits.