Baby Backyard Ultra
Maple Grove, United States • 8 Aug 2026
Event Details
The Baby Backyard 5K - 50K Ultra is a trail running event with a unique format. It is a "Backyard Ultra" style event presented by Human Race Inc., a 501(c)(3) non-profit organization. The event also offers a virtual participation option.
Event Format and Distances
The event features a cumulative, hourly format. It begins with a 5K (3.1-mile) run. A new 5K starts every hour on the hour. Participants can continue joining these loops, with the cumulative goal being a 50K distance. The event is described as having no hard cutoffs until the end, allowing participants to choose their own distance. Options include running a single 5K, 10K, joining a later loop, or aiming for the full 50K. An "all you can run" continuous option is also available for participants wishing to run beyond the hourly structure during the event window.
Charity and Participation
All registration fees from the event go to the Children's Minnesota Cancer Fund. The format is described as welcoming to walkers and joggers. Children can participate for free. The event includes aid and management for the duration.
Logistics
The event takes place at 12420 James Deane Parkway in Maple Grove, Minnesota. A primary cover setup at the start/finish area will provide water and snacks. Participants are welcome to bring their own additional items. Crew, family, and fans are also welcome. Visit the organization's website for the most recent information.