Discover the allure of running alongside one of Britain's most iconic waterways: the River Thames, brimming with history and breathtaking vistas waiting just beyond your feet. Our race series offers distances from 5 to 50km, giving everyone—from newcomers eager for their first longer run to seasoned veterans searching for a fresh challenge—the chance to enjoy an unparalleled running experience. As you begin your journey at dawn or dusk under the golden hues of sunrise and sunset, marvel at Durham Cathedral and Castle standing proudly on the banks. These landmarks not only frame your race but also serve as testament to centuries past, infusing every step with layers of cultural richness and awe-inspiring beauty. Throughout each leg of this historic route, fully stocked aid stations are seamlessly integrated into the course design. Each station stands ready to quench thirsts and replenish energy stores without ever disrupting the natural rhythm or scenic journey of your run—allowing runners both time for contemplation amidst nature’s splendor and encouragement to push their limits with confidence. Crossing that final line, every participant receives a distinctive commemorative medal celebrating not just personal triumph but also an appreciation shared by all: gratitude towards the captivating beauty witnessed throughout one's effort. This celebration marks more than merely completing another race; it acknowledges engaging deeply within Britain’s revered natural and architectural treasures while fostering connections among fellow runners. Join us for this remarkable day of camaraderie, physical exertion, and admiration of British heritage as you run along the River Thames. We invite everyone—from beginners eager to explore new terrain to experienced athletes desiring unique challenges—to partake in an event that bridges individual achievement with shared experiences rooted deeply within historical contexts and natural wonders. For detailed information about distance options available, registration processes, race day tips, or additional features provided alongside your run including post-race amenities such as recovery stations and merchandise offerings—visit our official website where comprehensive updates await ahead of the big day. We eagerly anticipate welcoming you to this unforgettable adventure on England’s celebrated waterway. Embrace every step along the Thames pathway not just as a physical endeavor, but also an exploration into Britain's rich tapestry woven with history and natural beauty awaiting discovery around each bend in the riverbank.
Races Offered
10k
Dec 05, 2026
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Distance —
10K
terrain
Type —
Running
timer
09:00
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£33.00
5k
Dec 05, 2026
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Distance —
5K
terrain
Type —
Running
timer
09:00
sell
£32.00
Half Marathon
Dec 05, 2026
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Distance —
21.1K
terrain
Type —
Running
timer
09:00
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£39.00
Marathon
Dec 05, 2026
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Distance —
42.2K
terrain
Type —
Running
timer
09:00
sell
£44.00
Ultra / Timed Challenge
Dec 05, 2026
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Distance —
50K
terrain
Type —
Running
timer
09:00
sell
£45.00
Weather History
These values represent the 3-year monthly averages for December in Staines-upon-Thames.
thermostatTemperature
5.6° / 9.8°
wb_sunnyFeels like
1.5° / 6.1°
light_mode
Avg sunshine hours
2h 56m
water_drop
Avg rainfall
2.0 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
16.0 km/h (Gentle breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Low (1.4)
humidity_mid
Humidity
86.6%
wb_twilight
Sunrise
08:59
nightlight
Sunset
16:55
About Staines-upon-Thames
Learn more about the host city, Staines-upon-Thames.
Staines-upon-Thames, commonly known simply as Staines, is a market town in northwest Surrey, England, around 17 miles west of central London. It is in the Borough of Spelthorne, at the confluence of the River Thames and Colne. Historically part of Middlesex, the town was transferred to Surrey in 1965. Staines is close to Heathrow Airport and is linked to the national motorway network by the M25 and M3. The town is part of the Greater London Built-up Area.
