One of the runners once told me that she liked it when I cycled with the running group as it implies to onlookers that she's too speedy for me to run alongside!
I have to admit that there are some advantages - the panniers are handy for unwanted layers, water bottles & car keys. It also means that I look at others' running techniques more than when I run with the group.
It's also meant that my road bike remains with me rather than in storage & I'm hoping that I will be able to use it at least a few times over our nomadic period.
Biggest downside tonight was that as it wasn't my mountain bike, we were constrained to the pavement on a beautiful evening. And it really doesn't feel as good to be on the sidelines - I prefer to be in the group.