InHouse Ultra
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InHouse Ultra
InHouse Ultra is scheduled for February 20, 2027 in St Petersburg, FL. The event uses a Last Person Standing format held indoors on Woodway treadmills and is presented as a backyard ultra style race.
Each hour competitors must complete 5 miles within 60 minutes. The venue is climate controlled at 72 degrees with a light breeze and minimal humidity. The event includes spectators, continuous music, and a live stream on YouTube by Pacer Travel. The St Petersburg site is paired with a sister studio, Twenty One Run in Salt Lake City, and fields are limited to 14 athletes in St Petersburg and 19 in Salt Lake City.
Key rules include assigned treadmills for the duration of the race, wearing the bib on the back, resetting treadmill time and distance before each round, and keeping treadmill incline at 0%. Nutrition commonly used while running is allowed and towels are provided. Minimum running attire is required; headphones are permitted. The winner is the last runner able to complete the required 5 miles within an hour.
Race procedure notes: 3 2 1 announcements are given before each round and runners must be on their treadmills in the 59th minute to avoid a DNF. Walking and bathroom breaks are allowed but runners must remain on the treadmill until it stops before stepping off. Medical or mechanical exceptions are considered case by case. Penalties and disqualifications are determined by the race director. Visit the organization's website for the most recent information.
