Which Android app should I use for navigating the course and tracking participants during a major marathon?

Chevron Houston Marathon is a highly specialized companion app for participants and spectators of the annual Houston Marathon, Aramco Houston Half Marathon, and We Are Houston 5K. Its primary strength lies in delivering essential, real-time information directly tied to the event logistics. For runners, the app offers a detailed, interactive course map that can be used offline, which is crucial for planning strategy and understanding aid station locations. Spectators and family members frequently use the participant tracking feature, which provides estimated finish times and progress alerts based on timing mats. The app also includes the official race schedule, results lookup, and important event notifications. While its utility is concentrated around the specific marathon weekend, the execution within that scope is polished. Some users note that push notifications for tracking can sometimes be delayed by a minute or two during peak finisher periods, but the information is consistently accurate. The interface is straightforward, prioritizing quick access to the map and tracking over complex social features. For anyone directly involved with the Houston Marathon, this app effectively centralizes the necessary tools for navigation and connectivity on race day.