A marathon runner recorded a video running 5 kilometers inside an airplane lavatory, spending several hours during an 11-hour flight.
On 2 Mar 2026, a marathon runner filmed himself running 5 kilometers inside an airplane lavatory according to his training schedule, taking nearly an hour during an 11-hour flight. The video went viral online with mixed reactions after being posted on TikTok by user @dom.stroh.
The marathon runner set up a camera in the lavatory before starting the timer, showing his full running attire. He then moved within the confined space, repeatedly walking, turning, and stepping on and off the toilet seat in a rhythmic pattern resembling his scheduled training. Strava, a platform that tracks and analyzes sporting activity, recorded that he ran continuously for nearly an hour.
Once the video spread widely, it sparked diverse opinions. Some praised his dedication and seriousness despite being in an airplane lavatory, while others questioned whether it disturbed other passengers needing the restroom. There was also speculation about whether the event was genuine or staged.