Chicago Distance Series Program

If you are running the Chicago Distance Series in 2026 (Shamrock Shuffle 8K, Chicago 13.1, and Chicago Marathon), and you're looking for additional guidance to either run your strongest for each race or finish the series for the first time, this program is for you!

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Adding yourself to the interest list does not commit you to purchasing the program - it will ensure you are the first to know about when it opens for registration in January, though, as well as any special offers!