Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
The town is having a race to see who can run around the town square 7 times the fastest. The town square is 3/4 of a mile long. The winner finishes the race in 42 minutes. Last year's winner finished in 47.25 minutes. How many minutes on average faster did this year's winner run one mile of the race compared to last year?

### Response:
 Mshindi wa mwaka huu alikimbia maili 5.25 katika dakika 42.
Hiyo inamaanisha alikimbia maili moja katika dakika 5.25 / 42 = <<5.25/42=0.125>>0.125.
Mshindi wa mwaka jana alikimbia maili 5.25 katika dakika 47.25.
Hiyo inamaanisha alikimbia maili moja katika dakika 5.25 / 47.25 = <<5.25/47.25=0.111>>0.111.
Tofauti ya kasi ni 0.125 - 0.111 = <<0.125-0.111=0.014>>0.014 maili kwa dakika.