Venturing into Cornwall's rugged coastline for an unparalleled endurance challenge awaits runners at The Lighthouse Ultra and Marathon. This grueling course begins with the ultra race originating from Land’s End, weaving past Longships Lighthouse before merging onto the Pendeen to Godrevy path where both marathoners and ultramarathoners converge. The route is a relentless mix of natural terrains—muddy trails, sandy beaches, rocky cliffs, and stretches of tarmac. With an elevation gain exceeding 4000 feet for the full distance, runners will tackle formidable climbs and dunes that challenge even seasoned athletes. The Ultra adds another layer with its initial 10-mile leg from Land’s End to Pendeen, bringing the cumulative climb up by a daunting additional 1800 feet. The race is not just about conquering physical obstacles; it's also an experience of nature and resilience in Cornwall’s ever-changing weather. Expect rain, mud, and water crossings that test both mental fortitude and technical skills. As night falls, runners will push through the darkness toward Godrevy Lighthouse, finishing under its guiding light. Organizers offer a generous cut-off time to ensure participants can complete this challenging course safely but warn of the inevitable late-hour finish in low visibility conditions. Support from crew members is allowed, though no support runners are permitted on the race route itself. For those unable to make it due to unforeseen circumstances, entry deferrals and refunds up to specified deadlines provide flexibility without compromising safety standards or fairness among competitors. Detailed information about event rules, waivers, data protection policies, and virtual options in case of severe weather conditions is available online at www.bysvykenevents.com. This race isn’t just a run; it’s an adventure through Cornwall's wild beauty, pushing the limits of what you believe possible. Join us for one of the most demanding races on the calendar where every step taken under the shadow of lighthouses brings you closer to conquering your own boundaries.
Races Offered
Affiliated
Nov 07, 2026
straighten
Distance —
0K
terrain
Type —
Running
timer
10:00
sell
£50.00
Lighthouse Ultra Non Affiliated (UKA/ARC clubs)
Nov 07, 2026
straighten
Distance —
0K
terrain
Type —
Running
timer
10:00
sell
£67.00
Lighthouse Ultra Affiliated
Nov 07, 2026
straighten
Distance —
0K
terrain
Type —
Running
timer
10:00
sell
£65.00
Non affiliated (UKA/ARC clubs)
Nov 07, 2026
straighten
Distance —
0K
terrain
Type —
Running
timer
10:00
sell
£52.00
Weather History
These values represent the 3-year monthly averages for November in Gwinear-Gwithian.
thermostatTemperature
9.0° / 12.3°
wb_sunnyFeels like
3.8° / 8.2°
light_mode
Avg sunshine hours
4h 25m
water_drop
Avg rainfall
5.1 mm
ac_unit
Avg snowfall
0.1 cm
air
Avg wind speed
22.7 km/h (Moderate breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Low (1.4)
humidity_mid
Humidity
83.3%
wb_twilight
Sunrise
08:35
nightlight
Sunset
17:37
About Gwinear-Gwithian
Learn more about the host city, Gwinear-Gwithian.
Gwinear–Gwithian is a coastal civil parish in west Cornwall, England, United Kingdom. It includes the villages of Connor Downs, Gwinear, Gwithian, Reawla and Rosewarne. The parish is situated approximately two miles (3 km) east of Hayle two miles (3 km) west of Camborne.