GMM München Marathon is one of Germany's top five marathon events. This year Racemap provides the hosted software for Predictive Live Tracking for over 18,000 participants. The model calculates location and speed of every athlete and correts the visualization with every timing split. Thus the race organizer offered an effortless Live Tracking for all athletes without additional devices like GPS Trackers. The data to calculate the prediction comes from the timing system. Thanks to the abavent team who did a great job on the race site.
Just watch the replay of the event above - interactive Tracking Map: https://racemap.com/player/-muenchen-marathon--racemap_2019-10-24
Great service for 30,000 viewers which kept track to the race through their smartphone.