- Who
- Kei Suga
- What
- 420 total number
- Where
- Japan (Kashiwa)
- When
The most rotating puzzle cubes solved whilst running a marathon is 420 and was achieved by Kei Suga (Japan) in Kashiwa, Chiba, Japan on 15 October 2022.
Suga achieved his record whilst running the Kashiwa-no-ha campus marathon festa. He took four hours and thirty minutes to finish the marathon while completing a cube almost every 100m.