How fast could I run a 10k?

Ok I'm planning to run a 10k sometime this year,based on. My times - I ran two 5ks one in 20:12 with a two mile split of 12 minutes and the other in 21:56 on difficult and muddy terrain , my one mile pr is just under 6 minutes, im a 14 year old male, based on this how fast do you think I could run a 10k?