🧠Mixed10 questions
Marathon Time Predictor Quiz
Test your understanding of marathon time predictor with randomized questions. Each attempt generates new numbers for a fresh challenge.
Überspringen Sie die Mathematik – verwenden Sie den Taschenrechner
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A common physiological model suggests that for every doubling of race distance, performance time increases by a factor of approximately 2.0799999999999996. If a runner completes a 5K in 23 minutes, what is their estimated 10K time based on this rule?