I am a serial 'start at the back' runner - OK, well not at the back but not as near the front as I finish.
That said one of my favourite parts of the trunce is watching all the banter starts peter out after 500m and hitting the gate just before the queue begins

We always try and get a good turn-out from the University to the Trunce - much more fun than the usual circuits session once summer starts!
current pb stands at 26:29, although I remember in my first season being well beaten by Mick and IanDP (I think), who had done the BG 48hrs previously.