Plant a Tree

Isaac’s Tea Trail Ultra Marathon

Allendale Village Hall Allendale, United Kingdom

Come and join this epic journey through some of the most dramatic countryside in the UK. The race route follows Isaac’s Tea Trail, a 37-mile loop from Allendale, via Nenthead, Alston and Ninebanks before returning back to Allendale. The run route is completely within the North Pennines AONB, an Area of Outstanding Natural Beauty (AONB) … Continued

Suncadia 2022

Nelson Dairy Farm Cle Elum, WA, United States

The Suncadia course is made up of two loops: a 5K and a 10M. The half-marathon runners will complete both loops, while the 5K runners will only run the smaller loop (duh). There will be two aid stations, one on each loop, and the course will be well marked with signs at intersections. As always, … Continued

Hardmoors 26.2 Farndale Trail Races

Hutton Le Hole Village Hall York, United Kingdom

The Hardmoors Farndale Trail Marathon circular routes start from Hutton Le Hole Village Hall. Choose from marathon, half marathon and 10k distances. Runners can select Trees not Tees during registration in place of receiving their t-shirt.

Stour Valley Path 100km Ultra Run

Memorial Hall High Street, Newmarket, United Kingdom

The Stour Valley Path is a 100km (62 mile) long footpath in England, which starts in Newmarket (Suffolk) and ends in Cattawade, a village near Manningtree (Essex). The SVP100 covers almost the entire length of the well marked trail, and is one of the longest point to point races in East Anglia. The path is notable for … Continued

Lake Union 10k

Lake Union Park Seattle, WA, United States

The Lake Union 10K is a run or walk along the Cheshiahud Lake Union Loop Trail. Take in the wonderful views of Lake Union and Downtown Seattle along this historic trail. The race starts and finishes in Lake Union Park. Runners can select Trees not Tees during registration in place of receiving their t-shirt.

Iron Horse Half

Olallie State Park WA, United States

The Iron Horse Half Marathon is a point to point half marathon taking place in Washington state on the Palouse to Cascade Trail (part of Washington State Parks) and Snoqualmie Valley Trail (part of the King County Parks system).  Both trails are the remains of old railroad tracks, hence the ‘Iron Horse’ moniker.  The course … Continued

Devon Grit

Bicton College Woodbury Common, East Budleigh, Devon, United Kingdom

This gravel event returns for a third year. It’s ideal for gravel bikes, MTBs, cyclocross bikes & ebikes & takes in the best gravel trails of East Devon. All five routes take in some of the best sections of Woodbury Common. Highlights include Woodbury Castle & some great single track on the common, a section … Continued

Dragon’s Back Race

Conwy Castle Conwy, Wales, United Kingdom

Six days From Conwy Castle to Cardiff Castle, a legendary multi-stage, ultra running journey down the spine of Wales. This is the world’s toughest mountain race. 380km The average daily distance is 63km - that’s more than 1.5 marathons a day! Be sure to pace yourself. 17,400m That’s almost twice the height of Everest - … Continued

Beat the Blerch

Tolt MacDonald Park 31020 NE 40th St, Carnation, WA, United States

Beat The Blerch is a 5k, 10K, half, and full marathon created by The Oatmeal. It was inspired by a character called The Blerch, who came from this webcomic about running. The race takes place just outside of Seattle in Carnation, Washington. Runners can select Trees not Tees during registration in place of receiving their t-shirt.

Stevens Creek Striders Reservoir Run

Stevens Creek County Park 11401 Stevens Canyon Rd, Cupertino, CA, United States

The Stevens Creek Striders have been running and volunteering at the Reservoir for more than 40 years, and they are thrilled to be able to share these trails with you for Half Marathon, 10K, and Lollipop (2.4 mi) race distances. You will run or walk through their favourite trails, from the cool shaded single track … Continued

The Fyfield Footpath 5k & 10K

Fyfield Village Hall Fyfield, United Kingdom

Set in the heart of the Essex countryside this is an event for runners of all ability. In this off-road adventure you can take in the picturesque countryside on the fully marshalled route before returning to the village hall for refreshments, family fun and a winners podium. This is not an opportunity to miss! Runners … Continued

Run The Wild Tour du Mont Blanc 2022

Hôtel Le Refuge des Aiglons Chamonix, France

Run the most iconic multi-day trail running route in the Alps, the Tour du Mont Blanc! Looking for an incredible running adventure? Look no further! Over 6 days you will run 100 miles, climb 9,000m, pass through 3 countries and achieve the running challenge of a lifetime. Famous for the UTMB race, the route circumnavigates the highest mountain in the Alps, … Continued