-->
www.leithhilltrailrunners.org

Leith Hill Half Marathon

calendar_today 14 Mar, 2027

directions_run Running

sell £44.00

Leith Hill Half Marathon

About the Event

Leith Hill Half Marathon: A Runner's Ultimate Challenge through Surrey Hills
Embark on an exhilarating journey along the picturesque trails of southern England with the Leith Hill Half Marathon. This challenging 13.1-mile course, now entering its 19th year, offers runners a unique blend of stunning scenery and rigorous terrain that has earned it the title of Best Race in Britain from Runner’s World.
The race starts at Nower on the western edge of Dorking, immediately ascending through charming Westcott before turning onto Wolvens Lane. The ascent continues past Coldharbour's Plough Pub until you reach Leith Hill Tower, a historic landmark offering panoramic views stretching to distant London and the South Downs. You'll run along footpaths and bridleways for an unforgettable experience that tests both your physical limits and mental fortitude.
Upon reaching the summit, runners will face their final ascent up to the tower before retracing their steps back down. The return leg offers a chance to cheer on fellow competitors while enjoying breathtaking vistas once again. Each mile is marked with friendly marshals who provide encouragement throughout this challenging route that includes over 1800 feet of elevation gain.
In addition to its scenic beauty, participants can look forward to several perks such as complimentary local beer and a full English breakfast (vegetarian options available) at the finish line. Other highlights include four water stations strategically placed along the course for hydration needs during your run. The top male and female winners will receive Denbies sparkling wine while second and third place runners are awarded bottles of their renowned wines.
Race day also features an entertaining pre-race spectacle with a UK Wife Carrying Race, adding to the festive atmosphere before you set out on this epic adventure through Surrey’s rolling hills.
The Leith Hill Half Marathon is dedicated not only to providing exceptional experiences for athletes but also supporting environmental sustainability and local communities. By utilizing a nearby school as race headquarters and encouraging carpooling or public transportation use among participants, organizers aim to reduce their carbon footprint while donating all profits from the event to Mid Surrey Community Fridges.
Join us this year if you're seeking your next running challenge in one of Britain's most beautiful regions. With its mix of challenging terrain and breathtaking views, there’s no better way to test yourself against nature’s finest trails.
For those looking for a memento of their achievement, branded finisher T-shirts are available until three weeks prior to race day at an additional cost.
The Leith Hill Half Marathon is sanctioned by the Association of Running Clubs (ARC/27/0011) and has consistently received high praise from previous participants for its well-organized logistics and supportive community atmosphere. Come experience why this event continues to captivate runners year after year, whether you're a seasoned trail runner or new to off-road races.
Follow us on Instagram for updates leading up to race day!

Races Offered

Leith Hill Half Marathon 2027

Mar 14, 2027

straighten

Distance — 21.1K

terrain

Type — Running

timer

188 days remaining

sell

£44.00

Weather History

These values represent the 3-year monthly averages for March in Surrey.

thermostat Temperature
4.2° / 10.8°
wb_sunny Feels like
0.0° / 6.5°
light_mode Avg sunshine hours
6h 26m
water_drop Avg rainfall
2.6 mm
ac_unit Avg snowfall
0.1 cm
air Avg wind speed
15.7 km/h (Gentle breeze)
opacity Sweat loss rate
Low
terrain Course conditions
Firm and slightly soft
sunny Max UV Index
Low (2.8)
humidity_mid Humidity
83.0%
wb_twilight Sunrise
07:12
nightlight Sunset
19:07

About Surrey

Learn more about the host city, Surrey.

Scenic view of

Surrey is the county in the South East of England immediately southwest of London. Surrey is the smallest Home County, is cited as being the wealthiest county per square kilometre in all of Great Britain and is the most wooded county in England.

Read more launch

Hotels & Places to Stay

Runner Reviews

Read what other athletes have to say about their experience at the Leith Hill Half Marathon.

No reviews yet

Be the first to share your experience with the community!

Suggest an edit

Spotted an error or missing detail about the Leith Hill Half Marathon? Help us improve.

Nearby Races

Explore other exciting events happening in this same region.

Bacchus Wine Half-marathon & 10K

Bacchus Wine Half-marathon & 10K

location_on Dorking, South East, GB

calendar_today Sep 13, 2026

The Shere 42k, 21k & 10k Multi Terrain Event

The Shere 42k, 21k & 10k Multi Terrain Event

location_on Surrey, South East, GB

calendar_today Sep 12, 2026

Ashtead 10k 2026

Ashtead 10k 2026

location_on Ashtead, London, GB

calendar_today Sep 13, 2026

Silent Pool 10km - Sunset Run - Sept 2026

Silent Pool 10km - Sunset Run - Sept 2026

location_on Albury, South East, GB

calendar_today Sep 08, 2026

Recommended for You

Hand-picked events we think you’ll love.

Anglian Water Rutland Cycle Ride 2026

Sep 10, 2026

Anglian Water Rutland Cycle Ride 2026

The Anglian Water WaterAid Cycle Ride is back! Join us in supporting WaterAid’s vision of making clean water, decent to…

Read more
Challenge Almere-Amsterdam 2026

Sep 09, 2026

Challenge Almere-Amsterdam 2026

The oldest long distance race in Europe, the second oldest in the World. Be part of history and race this Classic Long …

Read more
KIDS - Kids

Apr 10, 2027

KIDS - Kids

l y a des courses où l’on vient pour faire un chrono. Et puis il y a L’Hourcancilloise. Un événement où tu arrives avec…

Read more
Challenge Vieux Boucau PRO field

Oct 10, 2026

Challenge Vieux Boucau PRO field

Challenge Vieux Boucau is a vibrant triathlon set in the heart of the Landes coast, offering an unforgettable race expe…

Read more

Get race deals & updates

Subscribe to our newsletter for curated race picks and discounts.