Get ready for an exhilarating day of speed and teamwork at the Fleet Feet Des Moines | HOKA | 4x4 Challenge on Wednesday, October 8, 2025, in beautiful Des Moines, Polk! This exciting event invites you to grab three of your fastest friends and compete in a thrilling 4x400m relay race to celebrate the launch of the innovative HOKA Mach X 3. Teams will race against the clock, aiming for the fastest time and the chance to win fantastic HOKA swag items.

But that's not all—your team's performance will be recorded on a national leaderboard, with the fastest teams from across the country vying for the ultimate prize: a brand-new pair of Mach X 3 shoes! Plus, participants will have the opportunity to demo the Mach X 3 during the relay, giving you a sneak peek into the future of running. Don’t miss out on this unique chance to showcase your speed and camaraderie on the track. Lace up your running shoes and join us for an unforgettable day of fun and competition!