United States·2026

Manchester-Nashua, NH

Manchester-Nashua sits in southern New Hampshire with modest elevation gain and a mix of suburban trails and state parks — the Rock'N Race 5K and Connor's Climb Foundation 5K draw local runners through town, while the flatter sections of the Merrimack River corridor offer steady aerobic work. Cyclists use the area as a staging point for longer rides into the White Mountains to the north; the New England Six Pack 1200k, 1000k, and 200k brevets attract serious distance riders who navigate rural New Hampshire roads and modest hills from here. Trail runners and ultrarunners head northeast to Bear Brook State Park for technical terrain and the Bear Brook Classic 53km event.