You might find that none of your friends are adventurous enough to join you. You could wait around another year while you try and meet some better and less boring people, or you might find some likeminded chums on our Find a teammate Facebook page.
Alternatively, why don't you rock up on your own? It's not guaranteed but it's likely you will meet new chums at the launch and chop and change between rickshaws.
Or you may just decide to be a lone wolf, which is completely fine and indeed eminently applaudable.