To run a 10k in 1:00, hold 9'39" per mile, i.e. 6.21 mph (6'00"/km). At that pace: 5K in 30'00", 10K in 1h00'00", half marathon in 2h06'35", marathon in 4h13'10".
10K in 1:00: 9'39"/mile
1 track lap = 2'24"0
1 track lap = 2'24"0
To run a 10k in 1:00, hold 9'39" per mile, i.e. 6.21 mph (6'00"/km). At that pace: 5K in 30'00", 10K in 1h00'00", half marathon in 2h06'35", marathon in 4h13'10".