# bartosz muzerski

All time
# Getting hot in here
3 hours 41 minutes and 10 seconds for a marathon, in full firefighting gear, in Cork
Alex O’Shea did the Rebel county proud by setting a new Guinness World Record for his sweltering feat.
# everyone's a winner
Slideshow: Record-breakers, proud Mums and stiff bodies after marathon efforts
Thousands hit the pavements of Dublin and Cork today, to raise money for charity and achieve personal bests.