I was only at the site when everything was over in the afternoon. :-)
So, here's a photo of the last 25M marker.

Who won? The Kenyan and Ethopians won the Top 5 each for the Mens and Womens Full Marathon. Congratulations!
You can check out the details at http://www.singaporemarathon.com
p/s
Mr & Mrs J&J Lee, hope you all finished the race!