Salt Lake City, Utah (KUTV) -- It's an interesting sight to see. If you were in Downtown Salt Lake Sunday evening, you may have seen thousands of people running down the streets in their underwear.
The annual 5K race was run for a good cause. Participants were encouraged to donate the clothes off their back to the homeless.
The race started at Library Square and ended at the Sate Capital. This year's undie run had more than a 1,000 people in the field, which unofficial breaks a Guinness World Record.