Run a 5K every hour on the hour for 5 hours straight. First 5K starts at 8 am, the second 5K starts at 9 am, the third starts at 10 am, and so on. Run them all yourself or grab some friends and do the relay. More information available at www.racerevolutions.com.
The ReRun 5x5 Trail Run
Event by Race Revolutions
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