Flat Road runs in March 2026
Find flat road runs near me in March 2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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MapEvent listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sun 22 Mar
- £28-£38
ATW Run Fest at Lee Valley
Smash your personal best on a traffic-free, flat and fast course from the White Water Centre and into surrounding beautiful regional parkland with a custom-designed medal for finishers.
- 10K run
- Half marathon
- Sun 22 Mar
- £17-£40
The Dashing Dog Charity Run
Come and join in for Dashing Dog Charity run along the picturesque River Thames, not only is the scenery beautiful and you will earn one of the awesome medals!
- Road run
- 5K run
- 10K run
- Half marathon
- Marathon
- + 3 more races
- Sun 22 Mar
- £45
The Hospice Half Marathon
Run a half marathon on the island of Jersey from St Ouen in the west to the capital, St Helier, in the south along a fantastically flat and scenic course with a 5K downhill into the finish!
- 13.1 miles road running + 106 m ascent
- Sat 28 - Sun 29 Mar
- FREE-£47
Uber Boat by Thames Clippers Kew The Run
Kew The Run starts and finishes in the beautiful Royal Botanical Gardens, Kew, where runners (and four supporters) get free entry into the gardens, a fantastic medal and tech t-shirt!
- 10K run
- Half marathon
- Sun 29 Mar
- £31-£33
Brett Lydd Half Marathon & 20 Mile
A delectable racing experience perfect for those planning a spring marathon, over a pancake flat course using the wide, quiet country lanes surrounding the marsh town of Lydd in Kent.
- Half marathon
- Marathon
- Sun 29 Mar
- £29-£31
RUN Battersea Park Half Marathon Spring
Lace up your trainers and RUN Battersea Park Half which will be a scenic and energising experience on a pancake-flat course for all abilities with beautiful views of green spaces and the River Thames.
- 13.1 miles road running
- Sun 29 Mar
- £24-£26
RUN Battersea Park 10K Spring
Lace up your trainers and RUN Battersea Park 10K which will be a scenic and energising experience on a pancake-flat course for all abilities with beautiful views of green spaces and the River Thames.
- 10 km road running
- Sun 22 Mar
- £25-£35
Run Whitstable & Herne Bay Spring 5K, 10K and Half Marathon
- 5K run
- 10K run
- Half marathon
- Sun 22 Mar
- £2.50-£24
Wakefield Hospice 10K, 5K and 1K Fun Run
- Fun run
- 5K run
- 10K run
- Sun 22 Mar
- £8-£35
Waters Wilmslow Running Festival
- Fun run
- 10K run
- Half marathon
- Sun 22 Mar
- £25-£120
Canalathon-Ultra Running Festival
- 50K ultra run
- 100K ultra run
- Half marathon
- 10K run
- 5K run
- Sun 22 Mar
- £7-£37
Run Carlisle Half Marathon and 10K
- 10K run
- Half marathon
- Fun run
- Sun 22 Mar
- £40-£45
Flutter International Hospice Half Marathon
- 13.1 miles road running
- Sun 22 Mar
- £22.50-£24.50
Sir John Talbots Whitchurch 10K
- 10 km road running
- Sun 29 Mar
- £28-£30.50
Yeovil Half Marathon | Yeovil 10K
- 10 km road running + 101 m ascent