Curiously they don't seem to have banned recumbents, which I understand some mass cycling events do. The risks of SWB recumbents in a crowded environment are (in my opinion) obvious and much greater than the risk of including pedelecs. Not a reason to ban LWB recumbents, but tar brushes tend to be on the broad side.
I notice that there is a graded start system based on their perception of rider ability. Using a pedelec could throw this out and lead to excessive overtaking.
I notice that there is a graded start system based on their perception of rider ability. Using a pedelec could throw this out and lead to excessive overtaking.