Welcome to our liveblog for Brighton Marathon 2011.

We'll be bringing you live updates throughout the day including videos, pictures and tweets from spectators using the hashtag #brightonmarathon.

Website editor Richard Gurner is on the liveblog and reporters Rebecca Evans (evansbecka) and Neil Vowles (ngvowles28) are out on the course.

Just click on play below to get going. You don't need to be registered to leave a comment, but comments are moderated so there may be a slight delay.

For information about road closures and public transport visit our dedicated Brighton Marathon page.

Check out our online gallery of pictures from our army of photographers stationed around the 26-mile course

You can text pictures and videos to 80360 with the catchline SUPIC or email pictures to news@theargus.co.uk

The Argus press gang will be at Hove Lawns with goody bags and free posters so you can write good luck messages to runners.

Don't miss our special supplements on Monday and Tuesday packed full of pictures. The full list of runners' results will also be published in Tuesday's Argus.

Order a posted copy of The Argus Picture Special in Monday’s paper and The Full Results issue in Tuesday’s Argus for only £2.99 per package.