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This is for those athletes that are up for the ULTIMATE Challenge...a real DOUBLE Ultra Dare! How many “virtual” laps around the infamous 2.5 Mile IMS track can you finish in 72 hours! That’s right, train hard over the next couple months and then on memorial day weekend you have 72hrs to see how many 2.5 mile loops you can finish in 72 hours! See how high you can get on the leaderboard of all leaderboards! Feeling crazy...Chase The Checkers-We Double Ultra Dare ya!
The only miles that count are ones you run or walk over the 72 hrs!
The only miles that count are ones you complete on your bike over the 72 hrs!