1= mostly great footing, relatively flat - Surry Forest 5K/10K Blue Hill
2= good footing, some climbs - Moosehorn Ghost Run, Baring; FBC Autumn Trail Race, Orland
3= ok footing, trail is runable 90-100% of the time - Bad Little Trail Run, Machias; Downeast Lakes Land Trust 5 Miler, Grand Lake Stream
4= technical footing (roots, rocks, mud), some hills, - Wildlands Run, Orland
5= very technical, hilly to steep climbs, technical footing - no races in our series, yet...