Track runners in real-time during races and know when they'll reach your location. Send virtual cheers and messages to support participants from anywhere. Enhance the race day experience for both spectators and runners.
R-navi by R-bies Co., Ltd.




10+ similar apps compared and reviewed
Whether you want more options like 北海道マラソン or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.




Track runners in real-time during races and know when they'll reach your location. Send virtual cheers and messages to support participants from anywhere. Enhance the race day experience for both spectators and runners.






This app enhances outdoor adventures like trekking and skiing with GPS tracking and detailed maps, even without a mobile signal. It allows users to create and share online activity journals, view health metrics, and access offline map data for safe and enjoyable exploration.





This app provides information and registration for one of the world's fastest marathons. Follow your favorite runners, view results, and get essential event details. It's your guide to the Valencia Marathon experience.