125mi London to Brighton route – sanity check :)

Hi all,

In September my mate is doing the British Heart Foundation’s 75mi London to Brighton off-road thing, and for a bit of fun I’m racing him using a 125mi on-road route (we tried this last year with a 100mi route and I won by a large margin 😉 ).

Here’s the route that I’m thinking – I’d be most grateful if anyone can take a look and advise if I’ve done anything too daft? Particularly miles 58-116 (Leith Hill to Ditchling Beacon, very indirectly) is on roads I’ve not ridden before; I’ve tried to avoid things with any obvious reason to have much traffic on them, but as I don’t know the roads it’s hard to be sure.

Route: https://ridewithgps.com/routes/15702126

Thanks in advance for any advice!

Mark