Weir Wood Reservoir
Trail Running Calendar near Weir Wood Reservoir 2026-2027
Explore the top trail runs near Weir Wood Reservoir for 2026-2027! We've gathered 188 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
January 2027
An annual New Year five mile cross country in Penshurst village over rolling hills and woodland trails. Open to ages 10 and above with entry fees supporting Hospice in the Weald and awards across junior, local and canicross categories.
A 10.5 mile trail run at East Dean on January 3, 2027, followed by a lucky dip that assigns extra virtual mileage to complete by March 20.
Two distance road and trail races at Epsom Racecourse with chip timing, sustainable medals, prize categories and charity fundraising.
Friday timed runs on a flat riverside 5.3 km lap with flexible entry options, charity allocation for the £10 run and commemorative finishers' medals.
Lap the Thames towpath in Walton-on-Thames with distances from a 5.3 km lap up to ultra plus flexible starts and medal or no medal entry options.
A guided 30 mile trail run from St Martha's Hill exploring the Surrey Hills and Box Hill with an experienced ultra runner and coach. Group pace, recommended 22 miles training, cost £55 and an alcohol free beer may be available.
New Year running event at Bewl Water on 10 January 2027 offering 10k, 5k and a junior run on undulating multi terrain with reservoir views.
Second Sunday 5 on 10 January 2027 at Richardson Evans Memorial Fields, Putney Vale, is an informal two lap event organised by Thames Hare & Hounds and open to all standards.
Oceans Run in Walton on Thames on 16 January 2027 offers lap-based timed running on a flat riverside towpath with distances from 5 km up to ultramarathon.
A last person standing backyard ultra on a 4.2 mile loop near Alfriston, with token checks, aid station support and a focus on sustainable event practices.
A timed Friday "rock up and run" event at Walton on Thames on a flat riverside towpath with options from 5 km to ultra and a finishers' medal for every entry.
A 13.1 km fell race on Box Hill with 575 m of climb, held from the Stepping Stones pub in West Humble; pre-entry required and team competitions included.
A 10‑mile and 5‑mile trail challenge at Pippingford Park with 1568 ft of climbing, hard packed forest trails, wide views and bespoke medals.
Timed laps on a 5.3 km riverside towpath course with flexible start windows, multiple distance options and spinning medals.
February 2027
A PHOENIX Fridays charity run on 05 February 2027 with flexible start times, laps of a 5.3 km riverside course, and the advertised £10 entry donated to Rays of Sunshine.
Timed multi-lap run on a 5.3 km out and back riverside course in Walton on Thames, with flexible starts and distance choices from 5 km up to ultramarathon.
A 10 km trail race on Wimbledon Common on 7 February 2027 featuring marshals, a watersplash at the finish and sticky toffee pudding for finishers.