Multi-day Marathon Mayhem

With no rest days:

1 mile/day for 26 days = Started 6 July,
2 miles/day for 13 days
3 miles/day for 9 days
4 miles/day for 7 days
5 miles/day for 5 days
7 miles/day for 4 days
9 miles/day for 3 days
13 miles/day for 2 days
26.2 miles/day for 1 day = Ended 13 September!