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Discover how AWS PACE Prototyping Team developed innovative NASCAR fuel estimation technology for Prime Video's race broadcasts in this conference talk from AWS re:Invent 2025. Learn about the groundbreaking solution that processes streaming telemetry data from race cars—which contains no direct fuel information—and applies both mathematical and machine learning models to 3-second data intervals to estimate fuel levels with remarkable accuracy. Explore the technical implementation of real-time fuel metrics visualization that enables broadcasters to deliver strategic race insights to viewers. Understand how the race fuel prediction system was extensively tested during live races before the Prime Video series launch, achieving impressive results in both accuracy and latency through advanced fuel consumption rate machine learning models. Gain insights into the challenges of working without ground truth data and the innovative approaches used to validate the system's performance in real-world racing conditions.
