'I was not thinking to run a world record'

Confirmed

• Sabastian Sawe admitted he was surprised to break the marathon world record in London.
• Sabastian Sawe underwent 12 months of frequent drug testing, including 25 out-of-competition tests before the Berlin Marathon.
• Sabastian Sawe suffered a stress fracture in his foot during the Berlin Marathon and had back issues before the London Marathon.