Trail Running calendar near Biggar 2026-2027

A mixed terrain trail festival at Tentsmuir Forest near Tayport offering a half marathon, 10 km, 5 km, junior 5 km and a 1.2 km family fun run with marshalled, signposted routes and charitable proceeds for the Tayport Community Trust.

Trail running events from Jenkin’s Field, Glenridding feature 10 km and 14 km routes with boat transfers to the start when available, compulsory kit checks for boarding, and well marked, marshalled courses along Ullswater’s eastern shore.

Bridge of Orchy 10k is a 10 km in-person race in Bridge of Orchy, GB on 1 November 2026. Online registration opens 5 April 2025 and offers single and group entry options.

A three hour team endurance event at Charlton Hall Estate, Alnwick on 7 November 2026. Teams of five with at least two female members rotate between BikeErg and running while the event includes live DJs, food, drink and a festival atmospher..

A six hour nocturnal ultra on a well marked 5 km off road loop where solo runners or teams of up to three try to complete as many laps as possible. Each lap returns to a tented base with kit, food and support plus music and lights.

The Short Course Cross Country Championships will take place in Kirkcaldy on Saturday 7 November 2026.

A roughly 33 mile footrace in Perthshire from Killin to Strathyre along parts of cycle route No 7 and the Rob Roy Way, with midrace checkpoints, a drop-bag at Strathyre and mandatory kit for November Highland conditions.

A half marathon through the Kilpatrick Hills near Overtoun House in Dumbarton on 14 November 2026, using single-track trails and forestry roads with rolling climbs. The race is full and a waiting list is open.

A November trail marathon in Northumberland with about 28 miles and roughly 6,000 feet of ascent. The marked course has staffed checkpoints, mandatory kit requirements and on-route medical cover.

Slaley Hall Trail Runs in November 2026 stage a half marathon and a 10km at Slaley Hall Hotel near Hexham on forest and estate routes. The event uses live chip timing, is canicross friendly, and offers medals, food and free parking.

A multi-terrain ultra around the Tweed Valley based at Glentress Peel Visitor Centre in mid-November. Two route options, 65 km and 50 km, follow forest trails, riverside paths and open moorland with marked routes and aid stations.

A single 5 km race at Linn Park on 15 November 2026, part of the South By Five series across six parks. Entry is free with a required minimum donation to the Acorn Trails Community Fund.

Experience a traditional fell race near Wythop Mill featuring a 5.9 km senior route and dedicated junior courses for all ages.

Trail runs of 10 km, 5 km and a 1.2 km festive fun run take place at the Hermitage of Braid and Blackford Hill on 22 Nov 2026. Proceeds from the fun run go to Friends of the Hermitage and Braid and Morningside Primary School.

A solo 69 km trail run from Glamis Castle to Scone Palace with a marked route, checkpoints, GPS tracking and chip timing. Finishers receive a medal and meal voucher; entries for 2026 are open.

A single-entry 5 km race at Rouken Glen on 29 November 2026, part of the South By Five six-park series. Entry is free but places are limited and a mandatory donation to the Acorn Trails Community Fund applies.

A handicap fell race at Bleach Green, Ennerdale on 5 December 2026, covering 4 km with 410 m of ascent and including the Crag Fell summit. Pre-entry is required and the event features a prize exchange at registration.

A roughly 55 mile winter ultra across the Cheviot hills near Ingram, Northumberland on 5 December 2026. The supported loop includes GPS tracking, a 24 hour limit, prizes including the Edwin Nelson Cup, and camping and parking options.

A festive trail running event within the private grounds of Glamis Castle in Angus. Distances include a family 1 mile plus 5 mile and 10 mile runs, with Canicross allowed except in the family mile.

Multiple point to point races along the West Lothian Shale Trail, from 9K to a GPS tracked 50K, plus a 3 person relay. The event supports Smalls for All and features marked routes, checkpoints and chip timing.