Whoa, a race announcement!! This weekend two of our COROS Pro Athletes timtollefson and runcamille are taking on the javelinajundred. It’s been quite some time since these athletes have been able to really show their fitness, and they are pumped to test themselves over the 100 mile distance in an ultratrailworldtour event. Give these two a follow and cheer them on as they start at 6am local time on Saturday. #exploreperfection #corosvertix #corosapex #ultrarunning #trailrunning #100miles #corospro