Registration is free and the event has upped the stakes by setting the challenges at super cheeky, with lots of prizes to give. Instead of thousands of meeting up for a brief run together, you and your friends are encouraged to complete your own undie run as part of a fortnight of challenges, starting on undie Sunday, the new name for Valentine's Day 2021! A crazy year calls for crazy-good prizes, but you have to earn them. In the fortnight following Undie Sunday, take part in a series of undie-inspired challenges. choose your challenge here.
Cupid's Undie Run 2021 is a bit different. But different good. Head to the website for all details.