David Weir (GBR) wins the the Virgin Money London Marathon Wheelchair Elite race. (cloudwalker_3) Tags: action adults amputation amputees artificial athletes athletics blur blurred britain british brits challenge city compete competition competitive competitiveness competitors contest davidweir disability disabled elite england event feet foot gb gbr greatbritain humans image legs limbs london londonmarathon males man marathon men mobility mobilityimpaired motion movement moving participants people persons photo photograph pic picture prosthesis prosthetics racers races racing run running speed sporting sports uk virgin virginlondonmarathon