Brill
Trail Running Calendar near Brill 2026-2027
Explore the top trail runs near Brill for 2026-2027! We've gathered 117 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
February 2027
Time challenge at Northampton Active offering flexible distances from 3km to ultra, a zebra themed medal, goody bags and aid stations.
A 7 hour time challenge at Northampton Active offering flexible distances from 3 km to ultra with medals, goody bags, aid stations and distance pins.
March 2027
Trail half marathon in the Chiltern Hills covering 13 miles with 300 m ascent, led groups, a midway refreshment point and a finisher’s medal.
A 7 hour time challenge around the Northampton Washlands offering distances from 3km to ultra, with medals, pins, goody bags and aid stations on maintained paths.
A 17.5 miles clockwise boundary trail race around Ashridge Estate, starting and finishing at Aldbury Recreation Ground, with water, a finisher gift and prizes.
April 2027
Scenic mixed terrain races along the Thames at Remenham Farm in Henley on Thames. Options include a Half Marathon, a 10K and a Junior Race with marked trails, marshals, chip timing and post race goodies.
A guided 42.2 km trail run through the Chiltern Hills with qualified Run Leaders, checkpoints, mandatory trail shoes and a wooden finisher's medal.
An untimed inflatable obstacle event in St Albans on a 2.5 km lap with distances from 2.5K to 15K, medals, music zones, and on-site facilities.
May 2027
A one-day trail event in Ilmington offering six distances from 10K to 100KM plus a new two person 100KM relay, with feed stations, baggage support, GPX maps and trackers on the longer routes.
Rapid Relays at Culden Faw Estate on 2 May 2027 offers 4 km loop relay racing for solo runners, pairs and teams amid woodland and Chilterns views.
A three race 5K series with separate road routes in Tysoe, Pebworth and on a private estate near Stratford upon Avon, organised by Tempo Events.