Experience the Thames Meander Autumn, an elite riverside race designed for athletes seeking fast times along scenic routes. Set against the backdrop of south-west London, this event offers three challenging distances: 10K, Half Marathon, and Marathon, all following the flat and swift Thames Path. The race begins in Barnes, where runners are treated to picturesque views of the River Thames and surrounding parks as they navigate through optimal terrain. The 10K route features a direct out-and-back course that leads towards Kew Gardens, while the Half Marathon extends further into Petersham and Ham, offering more varied landscapes along its path. For those up for an endurance test, the Marathon consists of two complete laps around the Half Marathon circuit, pushing runners to their limits over 42.195 kilometers. Throughout each distance, participants can expect clear course markings, supportive marshals, well-stocked aid stations, and professional medical support to ensure a safe and focused race experience. The Thames Meander Autumn is not just about speed; it's also an opportunity to enjoy the beauty of London’s natural surroundings while challenging yourself on one of the fastest courses in the region.
Races Offered
10km
Oct 04, 2026
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Distance —
10K
terrain
Type —
Running
timer
13 days remaining
sell
£35.19
Half Marathon
Oct 04, 2026
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Distance —
21.1K
terrain
Type —
Running
timer
13 days remaining
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£45.49
Marathon
Oct 04, 2026
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Distance —
42.2K
terrain
Type —
Running
timer
13 days remaining
sell
£54.93
Weather History
These values represent the 3-year monthly averages for October in Richmond.
thermostatTemperature
9.7° / 15.9°
wb_sunnyFeels like
7.1° / 13.6°
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Avg sunshine hours
6h 2m
water_drop
Avg rainfall
2.6 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
12.7 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
83.5%
wb_twilight
Sunrise
07:26
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Sunset
18:05
Hotels & Places to Stay
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