Trail Running

Anaheim, California, USA · Anaheim Turkey Trot 5K/10K in Anaheim, United States.

Knokke-Heist, West Flanders, BEL · Besox Trail Knokke-Heist in Knokke-Heist, with each confirmed adult/open running distance listed separately.

Budleigh Salterton, Devon, ENG · 10mi trail running in Budleigh Salterton.

Kathmandu, NEP · Capital To Country Multi Day Ultra Nepal — Sankhu Gate, Kathmandu. Listed on runABC.

Northwich, Cheshire, ENG · Delamere Forest 10K, 21K and 42K — Northwich, Cheshire.

Las Flores, Maldonado, URU · Desafío Pittamiglio in Las Flores, Uruguay.

Glen Rose, Texas, USA · Trail races over the rocks, roots and rolling hills of Dinosaur Valley State Park, with morning and evening short-course options.

Logandale, Nevada, USA · Desert trail races through the sandstone scenery of the Logandale Trail System near Valley of Fire, with Saturday and Sunday programmes.

Billingham, ENG · Trail running event in Billingham. Programme and contact checked on 12 October 2026.

Castricum, NED · Graef Castricum Trail & WALK in Castricum, with every timed public running distance supported by its organiser or authorised registration source.

Edinburgh, City of Edinburgh, SCO · Hermitage of Braid and Blackford Hill 5K 2026 — an officially published 5K fixture at Hermitage of Braid and Blackford Hill, Edinburgh.

Bishop's Castle, Shropshire, ENG · 9mi trail running in Bishop's Castle.

Esquina, Corrientes, ARG · Rural Trail Esquina: trail running in Esquina.

Edwinstowe, Nottinghamshire, ENG · Sherwood Christmas 10K & 5K 2026 — an officially published 5K fixture at Sherwood Pines, Edwinstowe.

Worcestershire, Midlands, ENG · DirtRun In The Dark Race 2 — Wyre Forest Visitor Centre, Bewdley, Worcestershire. Listed on runABC (Midlands).

Thredbo, New South Wales, AUS · Ultra-Trail Kosciuszko by UTMB — an official UTMB World Series Event.

Cedar Creek, Texas, USA · Trail races along the Colorado River at McKinney Roughs, with long ultras on Friday and shorter races on Saturday.

Emmaus, Pennsylvania, USA · Black Friday running races on repeated short trail loops at the Fifth Street Cross course, alongside separate cycling events.

Surrey, South of England, ENG · Star Backyard Peaslake — Peaslake Community Hall, Peaslake, Surrey. Listed on runABC (South of England).

Thredbo, New South Wales, AUS · Ultra-Trail Kosciuszko by UTMB — an official UTMB World Series Event.

Lyon, Auvergne-Rhône-Alpes, FRA · ASICS SaintéLyon in Lyon, with every verified timed running distance published separately.

Albuquerque, New Mexico, USA · Trail races through Albuquerque’s riverside bosque, using singletrack and jeep roads among the cottonwoods.

Hemet, California, USA · Fixed-distance and timed endurance running on a hard-packed dirt loop through a Southern California fruit and nut farm.

Cedar Creek, Texas, USA · Trail races along the Colorado River at McKinney Roughs, with long ultras on Friday and shorter races on Saturday.