Alexey Labzin claims T13 400m gold

Russian Federation's Alexey Labzin has won gold in the men's T13 400m in a competitive final.

Labzin held off compatriot Alexander Zverev to cross the line in a Paralympic record time of 48.59.

Zverev set a personal best for his silver medal at 48.83, and it was Mohamed Amguoun who took bronze with a time of 49.45.