- Who
- Alistair Kealty
- What
- 3:02:19 hour(s):minute(s):second(s)
- Where
- Spain (Seville)
- When
The fastest marathon dressed as a boxer is 3 hr 2 min 19 sec, and was achieved by Alistair Kealty (Australia) at the Seville Marathon in Seville, Spain, on 17 February 2019.
Alistair is a keen marathon runner.