Here are the overnight messages.

Message from Huw at 23:49 - Slow but steady as we approach the 300km mark. It is still on though but may be later than expected. Best wishes from near Luton. Photo taken by Huw.

Message from Tracy at 3:24 - Just at Hatfield now, Chris tired but running ok.

Message from Tracy at 5:35 - Chris is running with Colin, only a miles to go now. Chris more positive now it is light.