Here are a couple of photos that I had taken at the Merrell Adventure Run, held at Timberland Heights, San Mateo. The heavy rains turned the trails into slippery muck. Runners sloshed and tumbled through kilometers and kilometers of mud and mire. Caked in swamp-red sludge, my shoes were unrecognizable after the run.
Update: More pictures can be found here. Feel free to like or share.