Road runs with PB potential in UK in March 2026
Find road runs with pb potential in UK 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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Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sun 15 Mar
- £20-£30
ATW Debden 10K and 5K
This disused airfield has a fast, flat, tarmac course with no sharp corners, and the surrounding tree cover makes for relatively still conditions on most days - but your PB or run stress-free.
- 5K run
- 10K run
- Sun 15 Mar
- £22-£38
Essex 20
The Essex 20 is held annually and is an ideal 20-mile race for the build-up to Marathon season, set over a 5-lap, flat, fast, tarmac course. Also hosting the Essex County Road Running Championships.
- Road run 2
- Sun 15 Mar
- £10-£18
Flapjack 5K
Kickstart your season with the Flapjack 5K — a friendly, fast, and flat run on Torbay Velopark’s smooth tarmac, with a delicious flapjack reward at the finish!
- 5 km road running
- Sun 15 Mar
- £15-£45
GetPRO Bath Half
Run through traffic-free streets in the heart of Bath and experience the electric atmosphere on the course through the UK's only World Heritage City!
- 13.1 miles road running + 239 ft ascent
- 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
- £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
- Sun 22 Mar
- £35-£37
Devizes Half Marathon
Run the Devizes Half Marathon and experience medieval streets, the iconic Caen Hill locks and Wiltshire’s stunning countryside in one unforgettable 13.1-mile challenge.
- 13.1 miles road running + 620 ft 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
- Sat 28 Mar
- £14-£32
Yorkshire Weekend Saunter Series in Slawit
“Your Distance, Your Pace, Your Weekend” Looking for friendly, scenic running events in Yorkshire?
- 5K run
- 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
- Fri 13 Mar
- £10-£12
EvenSplits York 5K Race Series - March
- 5 km road running
- Sun 15 Mar
- £11-£42
Milton Keynes Festival of Running
- 5K run
- 10K run
- Half marathon
- Road run
- Sun 15 Mar
- £20-£26
Cramond Promenade 5K/10K/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
- £7-£37
Run Carlisle Half Marathon and 10K
- 10K run
- Half marathon
- Fun run