Image: Chris Maas at the 2014 Worlds, San Francisco. Photo © Robert Muller
Image: "International Indeed, Close Action.. Alistair Warren (GBR317), Chris Maas (USA246) and Peter Ullmann (GER79) at the 2011 worlds, Travemunde, Germany. Photo: © Robert Muller"
Image: "Robin Wood (GBR329) at the 2017 Worlds, Pwlhelli. Photo: © Robert Muller"
Image: "Uphill Challenge: Peter Ullmann (GER79) leads a bunch of others at the 2011 worlds, Travemunde, Germany. Photo: © Robert Muller"
Image: "Colin Brown (GBR341) at the 2017 Worlds, Pwlhelli. Photo: © Robert Muller"
Image: "Chris Maas (USA259) at the 2017 Worlds, Pwlhelli. Photo: © Robert Muller"