Joined: Jul 2002
Posts: 40,863
Likes: 3,116
From: Sacramento, California, USA
Bikes: Specialized Tarmac, Canyon Exceed, Specialized Transition, Ellsworth Roots, Ridley Excalibur
I've never done one personally, but the Tri For Fun series here in NorCal always has a relay option. I've noticed that it's a good way for families to race: Mom swims, Junior rides, and Dad brings it home!
I think you'll have fun. Let us know how it goes.