Joggers took to the streets wearing almost nothing as they raced through Boston to raise money for children’s charities at the 13th annual Speedo Santa Run.

Runner braved the brisk winter temperatures in little more than their underwear.

Started 12 years ago amongst five friends in a bar, the run has exploded into a holiday tradition with hundreds of participants raising more than $1 million for children’s charities.
One team of runners raised close to $20,000 alone.

Joggers took to the streets wearing almost nothing as they raced through Boston to raise money for children’s charities at the 13th annual Speedo Santa Run

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