Companion App Remaining Distance in Races

Please shows remaining distance on the companion app in a race event. I cast my PC screen to my TV, which sometimes drop connection. I need to rely on the companion app solely to judge how much effort I need to put to stay in the pack and also when to sprint at the end. Since companion app only shows the elapsed distance, it is almost impossible for me to judge when to go full gas before the finish line. This results in a frustrating finish although I stayed with the pack to the last mile. Switching to distance left in the app in a race event would largely alleviate this minor nuisance. Thanks.