полевая дорога(грунтовка) We cross the road and ride on further along a field track which soon reaches the official bike path. / Keep ahead on what is now a field track and soon reduces to path. 4uzhoj)
лёгкая атлетика(Track and field (also known as track and field sports and track and field athletics) is a sport comprising various competitive athletic contests based around the activities of running, jumping and throwing. wiki Alexander Demidov)