Here's a picture of the Mudders (before) they tackled the course. See how happy they are? They know what's coming but still are happy to participate.
And then....... here they are after running the 5K......through the fields, down the muddy hills, puddles, rivers, under barbed wire, through tunnels.....
This is the 3rd year in a row they've dedicated their run to Burt. He would be proud.