Weight shouldn't be an issue.
http://www.ehow.co.uk/about_6661233_cly ... ining.htmlCldesdale racing never took off in the UK.They did try at a couple of triathlons,but there was not a big uptake.
Mainly happens across the pond.
Just google Clydesdale triathlon,and hopefully you could get some hints etc,or end up looking at pictures of large horses
I am 96kg,I struggle on the more hilly courses,and personnally couldn't give a stuff if a skinny competitor gives me a funny look.
Only the true self,which transcends the personal,lays claim to immortality.