How does Aleksandr Sorokin train for 100-mile world records?

Sorokin’s base mileage sits around 200 kilometres per week, with his peak training weeks hitting 300 kilometres

Aleksandr Sorokin breaks 11-hour barrier for 100-mile world record

The Lithuanian also broke his own 12-hour record at the Spartanion race

Canada’s Trishul Cherns completes his 300th ultra

Cherns’s ultrarunning career has spanned more than 43 years