Race Description:

This is your shot to be one of 33 athletes nationwide to compete in the third InHouse Ultra™— a last-one-standing showdown inside the walls of Run Unlimited and Twenty One Run. 

This isn’t about who’s the fastest — it’s about who’s got the grit to go one more mile, every hour, until nobody else can.

Race Format:
Starts at 8:00 AM sharp Saturday June 27, 2026 — mandatory check-in at 7:00 AM
5 miles every hour, on the hour
Must complete all 5 miles before the next round begins
Miss a round = DNF
No stacking miles. Run, rest, repeat
No standing on sides of the treadmill while the belt is moving
Last athlete remaining wins. Simple as that.

Additional Details:
Athletes must be self-supported (fuel, gear, etc.)
One crew member allowed, but no assistance during treadmill sessions
Recovery zone access between rounds
The room will be temperature controlled to 72 degrees!
Movies & music will rotate throughout the day
Bring your own chair and cooler for specific nutrition needs 
Family and friends are welcome to cheer you on, particularly during the night sessions. Please note that total Studio space is limited