A question impossible to answer accurately, except by your good self!
So may I suggest that you remove the dongle, and ride about the same as you have done, and see if in the same time, you have ridden more or less miles!
Then you will have your answer.
That is being a tricky way to get an answer to your question.
But do not forget, you will be about 3 years older than you are now, possibly heavier and possibly less fit!
So who really knows for sure?
Andy