Dubbed “the nation’s largest pantless party,” Cupid’s Undie Run sees people in various states of undress brave the cold to embark on a mile-long run. The annual event raises awareness of neurofibromatosis, a genetic disorder that causes tumors to grow on nerves throughout the body. The event took place on Saturday at Detroit’s Tin Roof — this is what we saw.
Cupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe MaroonCupid’s Undie Run took place in and around the Tin Roof in Detroit on Saturday, Feb. 14, 2026. Credit: Joe Maroon
