3.8-Miles at Northwest Park with K2. 

Contractor Day #57..

And from the Marathon Archives...

Northern Nipmuck Trail Marathon

November 20th, 2005 - Union & Ashford, Connecticut

Completed my 32nd marathon distance run on this day in 2005.  Designated the "Northern Nipmuck Trail Marathon", with Wuzzam, Summer, and Tippi (6th completed marathon).  

My finish time was recorded as 6:28:18.  Looking at this, I think it was much further than 26 miles.