Just thought members (particularly those who have to work on Monday) might be interested to learn that the last train back on the Sunday after the race is 22:36. Due to engineering works the next train isn't until 04:49 Monday morning.
Great Planning!!
And from experience the Underground does not run all night nor do the mainline stations stay open after the last train ( like airports) so be sure you can get home if you take the last train. Eurostar is great by the way.
Canada Phil