I've never really tried to work out the timing before, but going by previous rides:
Chingford station to the tea hut - 1hr
1st break - 30min
Main loop - 2hr ( this will probably has a few stops in it, so not a slog )
2nd break - 1hr
Tea hut back to Chingford station - 1hr ( probably less as it's mostly downhill )
I'd really like to start the ride at 11:30, so please try to be at the station before then, if you need to faff about with your bike, go to the shops etc :-)
I've never really tried to work out the timing before, but going by previous rides:
Chingford station to the tea hut - 1hr
1st break - 30min
Main loop - 2hr ( this will probably has a few stops in it, so not a slog )
2nd break - 1hr
Tea hut back to Chingford station - 1hr ( probably less as it's mostly downhill )
I'd really like to start the ride at 11:30, so please try to be at the station before then, if you need to faff about with your bike, go to the shops etc :-)