Thames Meander Marathon, Half & 10K (Fall)
External Event
Distance
6.2–26.2 mi
Pace
All paces
Terrain
Road/Trail (along Thames)
Difficulty
Beginner-friendly to Challenging
About this run
The Thames Meander Marathon, Half Marathon, and 10K returns to London on October 4, 2026. This event offers runners a chance to experience a scenic route along the Thames. Participants can choose from three distances: a full marathon (42.2 km), a half marathon (21.1 km), or a 10K. The races are set to take place in London, United Kingdom, providing a unique perspective of the city's iconic river. This event is an excellent opportunity for runners of all levels to challenge themselves and enjoy the autumn atmosphere in London. Further details regarding the specific course and start times can be found on the official registration page.
Who it's for
With options for a marathon, half marathon, and 10K, this event is suitable for a wide range of runners, from seasoned marathoners to those looking for a shorter distance challenge.
What to expect
- Arrive at least 60 minutes before your race start time to allow for parking, bag drop, and warm-up.
- The course follows the Thames, offering potentially flat and scenic running.
- Check the weather forecast closer to the date and dress in appropriate layers.
- Hydration stations will be available along the course; however, carrying personal hydration is recommended for longer distances.
- Familiarize yourself with the course map, which will be available on the official registration page.
Good to know
- Race day is Sunday, October 4, 2026.
- This event takes place in London, United Kingdom.
- Runners should consult the official registration page for the most up-to-date information on race logistics.
Typical conditions
For events around October 2026 in London, United Kingdom: Typical autumn conditions in this region — conditions can change quickly; confirm race-day guidance on the official page.
How to prepare
Trail events reward time on uneven surfaces and hills. Practice footing and bring the shoes and hydration the organizer recommends — details vary by race.
Find races near youGetting there
This event is listed in London, United Kingdom. Confirm the exact start venue, parking, and transit options on the official registration page.
Frequently asked questions
What distances are offered?+
The event includes a Marathon (42.2 km), Half Marathon (21.1 km), and a 10K.
When is the Thames Meander Marathon, Half & 10K?+
The race takes place on Sunday, October 4, 2026.
Where is the race held?+
The event is located in London, United Kingdom.
How do I register?+
Registration details can be found on the official event page: https://www.hermesrunning.com/thames-meander-autumn/
Is this event suitable for beginners?+
With 10K, Half Marathon, and Marathon options, there are distances suitable for various experience levels. Beginners may prefer the 10K or Half Marathon.
Where can I find more information about the course?+
Specific course details, including maps and elevation, will be available on the official registration page.
What should I expect regarding the course terrain?+
The course is expected to follow the Thames, suggesting a predominantly flat and potentially paved or trail path. Runners should check the official registration page for definitive details.
When does registration close?+
Please check the official registration page for information on closing dates and availability.
Registration is handled by the official event organizer
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