There were bits I hated, bits I loved.
Loved the support, the cameraderie, the sights (even though I see them more or less everyday).
Hated the heat, the busyness (having to run round people constantly really takes it out of you), and also myself for wimping out and walking when I probably could have kept running.
Did about 30-40 mins slower than I'd aimed to, and really suffered with nausea and dizziness from the heat all the way round - was so worried about conking out completely I just backed off.
But hey, I finished, am in one piece, and am being treated like a celebrity at work:-)