The annual Grenserittet is an 80km mountain bike race that runs between the border of Norway and Sweden. The race finishes close to the famous 350 year old Fredriksten Fortress. This year the 6700 starters were timed with Ultra and disposable transponders for the first time by Danish timing company Ultimate Timing. Just under 50,000 split times were recorded over the course and Morten Toft from Ultimate reported that there appeared to be no more than 3-4 missed times from all these split points. Further photos and posts can be seen on the Facebook page. The combination of mat and side antennas ensures a robust timing solution alongside the convenience of disposable low cost transponders. It is no surprise that Ultra is now becoming the benchmark for mass riding events around the globe.