Logo

Isaac's Tea Trail Ultra

Allendale Town, United Kingdom • 1 Aug 2026

Isaac's Tea Trail Ultra. Backwards is a 37-mile ultra loop starting and finishing in Allendale, with a route through Ninebanks, Alston and Nenthead before returning to Allendale. Staged in the North Pennines AONB (a UNESCO Geopark), the 2026 edition runs the route in reverse from previous years.

The course is largely self-navigating with a downloadable map and GPX file, marshals at key points, and 4,800 ft of ascent. The event also offers an Ultra Relay option (team of up to 3). Expect dramatic moorland scenery, well-stocked checkpoints with drinks, snacks and vegan options, cups for participants, and refreshments; profits support trail upkeep. Visit the organization's website for the most recent information.

United Kingdom North East (England) Allendale Town

Race information

Website Registration
37 mi
4800 m+
Ultra Solo
16 mi
1900 m+
Ninebanks to Nenthead
11 mi
1750 m+
Nenthead to Allendale
10 mi
1200 m+
Allendale to Ninebanks
Visit the organization's website for the most recent information.
Trail runs nearby

Gateshead Trail 10K

Swalwell - 23 mi from Allendale Town

Gateshead Trail 10k is staged at Blaydon Rugby Club in Swalwell, near Derwent Walk Country Park, and covers 10km of multi-terrain trails. The course is described as scenic, fast, and fun, with creative lines and loop-backs across well-maintained off-road paths. The start/finish area features a livel..

RunThrough Trails Chopwell Woods 10 Mile

Rowlands Gill - 20 mi from Allendale Town

Set in the woodland trails of Chopwell Woods, near Newcastle (Rowlands Gill, Gateshead NE39 1LT), this RunThrough event offers 5K, 10K and 10 Mile distances. The courses run on gravel woodland paths with undulating terrain, with 10 Miles completed over two laps and the 5K/10K over a single lap. The..

Wild Deer Running Session - Staiths Cafe

Gateshead - 26 mi from Allendale Town

The Wild Deer Running Session at Staiths Cafe in Gateshead is a friendly, all-abilities running event designed as a Pre-Great North Run Shake Out Run. Taking place at Staiths Cafe, 1 Autumn Drive, the session features interval-based training suitable for all levels, covering 5 to 7 miles of varied r..

Great Westmorland Trail Race

Crosby Garrett - 29 mi from Allendale Town

The Great Westmorland Trail Race is a scenic running event held in the picturesque village of Crosby Garrett, near Kirkby Stephen, Cumbria. Participants can enjoy a marked 13km route that traverses rolling fell land, offering stunning views of the Eden and Lune Valleys. The event includes junior rac..

Cronkley Fell Race

Middleton-in-Teesdale - 20 mi from Allendale Town

Cronkley Fell Race, a regular Durham Fell Runners event, takes place in Upper Teesdale around Holwick and Middleton-in-Teesdale, County Durham. The race covers about 10.5 miles (roughly 17 km) with around 1,800 feet of ascent, on an out-and-back course that runs parallel to the River Tees. The route..

Saturn 7 Hour Time Challenge - Durham

Durham - 28 mi from Allendale Town

...

The Saturn 7 Hour Time Challenge in Durham is a trail running event held at the Durham Amateur Rowing Club along the scenic River Wear, offering views of the Cathedral. Participants can run as many laps as they wish within seven hours, with each lap measuring approximately 4.37 miles (7 km), subject..