Instagram post shared by @run_ix
run_ix

She runs for 1️⃣2️⃣ hours at an average of 4:41/km! Finland's @satulipiainen (🇫🇮) is the new world record holder in the discipline 🤝 With a total of 153.60 kilometres covered in 12H. It was this weekend in Kokkola, Finland!

FYI ➡️ 178 laps of a loop measuring 864 metres - and her performance represents almost four marathons in a row run in 3H17.45 😅