Select the amount you would like to donate to Kari Storton's 50 mi challenge.
Calculate your donation based on an amount per-mile Kari Storton has committed to ride this September. Your total donation will be the amount you select multiplied by Kari Storton's 50 mi challenge goal and will be charged up-front.
A receipt will be sent to this email address
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Sign Up Now to Win a Trek Bike – Ends Soon!
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