Summer ultramarathons

Nighttime endurance laps on an illuminated dirt horse track at Harrison County Fairgrounds with continuous chip timing and flexible distance

Hilly 50KM double-loop trail race on runnable gravel and mixed tracks, seven major climbs per loop, river valley ascents, and rugged scenic terrain

Mountain routes with multiple distances, ultra challenges, and scenic views at the foot of Turbacz, the highest peak in the Gorce Mountains

Rocky out-and-back course through Bear Valley and Lake Spaulding, steep ascents on Signal Peak loop, challenging terrain with rugged segments

Mountain trail course with 5,000 feet of climbing over three ridges and panoramic views throughout the 50-mile route

Lap-based trail course in Bramham Park, with wide woodland and heathland trails and landmarks including the Temple of the Lead Lads.

Flat 7km loop on scenic trails near St. Neots, featuring spectator-friendly viewing and the distinctive Tent of Enlightenment on each lap

Technical singletrack and rolling fire roads through shaded oak groves and exposed hillsides, with sweeping Bay Area views and a challenging elevation profile

72-mile route from Fort William to Inverness along the Great Glen Way, featuring canal towpaths, forestry trails, rolling hills, and climbs above Loch Ness

Demanding Pennine Way mountain trails with wild, remote paths, varied terrain and sweeping long-distance views through rugged upland country.