Napa Valley Marathon

From http://www.runsaturday.com/Maps/2855

distance: 42.4 km
length: 104 hilliness: 140

Bath Half Marathon

From http://www.runsaturday.com/Maps/2818

distance: 21.1 km
length: 43 hilliness: 115

San Diego Half Marathon

From http://www.runsaturday.com/Maps/2880

distance: 21.9 km
length: 46 hilliness: 121

Tewkesbury Half Marathon

From http://www.runsaturday.com/Maps/2887

distance: 21.3 km
length: 40 hilliness: 108

Brentwood Half Marathon

From http://www.runsaturday.com/Maps/2967

distance: 21.2 km
length: 39 hilliness: 107

Silverstone Half Marathon

From the London Marathon team – around the F1 course.

http://www.runsaturday.com/Maps/2922

distance: 21.1 km
length: 39 hilliness: 107