China Naming Network - Ziwei knowledge - 20 19 how much is the extra track for Nanning Marathon?
20 19 how much is the extra track for Nanning Marathon?
On this date, the city marathon track is 1.2 meters.
According to IAAF regulations, the standard length of marathon track is 42. 195km, but the actual track length will have some deviation. The actual length of the 20 19 Nanning marathon track is 43.303km, that is, 1. 108km, that is, 1 108m.