Glentress Winter Half Marathon & 10k Night Trail Races 2021

Glentress Winter Half Marathon & 10k Night Trail Races 2021

Information and registration

20 November 2021

These events are part of a fantastic weekend of early winter trail races in Glentress Forest, located in the beautiful Tweed Valley. Starting with a 21k Trail Half Marathon on the Saturday morning, this is followed by a 10k night race on Saturday evening.

On Sunday it is the Tweed Valley Ultra, a superb multi terrain ultra which is based around the Tweed Valley Forest Park with a choice of 65k and 50k distances.

Enter either one, two or all three events (discount available when you enter more than one)

If the event is cancelled due to Covid regulations, participants will be offered either:

  • A full refund minus the 6% online entry fee
  • Automatic transfer to 2022
  • Transfer your entry to another selected High Terrain event of similar value. This can be in either 2021 or 2022.

Glentress Winter Trail Half Marathon

Glentress Forest is described as the 'Gateway to the Tweed Valley Forest Park'. Perhaps more renowned for its mountain biking, Glentress also offers a superb array of forest trails, making it a fantastic location for trail running. The area features mile upon mile of waymarked trails including forest walks, woodland single track and heather clad moorland.

The 21k course features a fantastic variety of terrain from hard packed gravel trails to twisting forest single track... not to mention an exhilarating descent on the Black graded MTB route... This amazing course offers something for everyone.

Start Time: 1000 (TBC)

Glentress 10k Night Trail Race

The Glentress night trail run is open to all abilities of runners. You will be tackling some of the amazing trails that Glentress Forest has to offer in the dark.

Start Time: 1700 (TBC)

Location: Glentress Peel visitor centre is in the heart of the Tweed Valley Forest Park between the small Borders towns of Peebles and Innerleithen and just one hour's drive away from Edinburgh.

Venue: Glentress Peel Visitor Centre, nr Peebles, EH45 8NB

All routes will be fully marked so no navigation experience is necessary.

Included: Professionally run event, qualified and experienced personnel at various checkpoints, qualified medical support, online registration, electronic chip timing, unique finishers medal, fully marked routes, 15% Run4it discount e-voucher, refreshments at finish, free day event parking worth £5.00.

"Loved it. It was brilliant. Can't wait to do it again. Great organised Event. Thank you!"

For full details visit

 Event information
20 November 2021
Glentress Peel Visitor Centre
Peebles, Great Britain
See map below
Registration closes 15 November 2021 23:00
94 Remaining places
21 km
Starts at 10:15

Price per participant
Price £25.00 + fee
Fee: 6%
68 Remaining places
10 km
Starts at 17:00

Price per participant
Price £23.00 + fee
Fee: 6%

High Terrain Events

In case of questions about the event please contact High Terrain Events:

Glentress Winter Half Marathon & 10k Night Trail Races 2021

  • Glentress Peel Visitor Centre
  • Peebles
  • Great Britain

Any questions?