Flat Half marathons in North West
Find flat half marathons in North West in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Sun 22 Feb 2026
- £24-£26
Stockport Trail Half Marathon
The perfect race to add to your calendar as a challenge in its own right, and ideal preparation for the spring marathon season.
- Newcomers
- Chip timing
- Enter online
- Flat
- Event village
- Age 17 & over
- 13.1 miles trail running
- Sun 15 Mar 2026
- £38-£40
Liverpool Half Marathon & 10 Miler | Half Marathon
Entries for the 2026 BTR Liverpool Half Marathon & 10 Miler are now open.
- Enter online
- Flat
- Traffic free
- Age 17 & over
- 13.1 miles road running + 359 ft ascent
- Sun 31 May 2026
- £50-£55
- 3 charities
Great Manchester Run Half Marathon
The city’s original and best-loved running event! It's a party from start to finish with a high-energy soundtrack and live music. Over 99% of Manchester runners say they’d recommend it to a friend.
- Chip timing
- Enter online
- GPS tracking
- Flat
- PB
- Traffic free
- Age 17 & over
- 13.1 miles road running
- Sun 4 Oct 2026
- £10-£98
- 2 charities
Manchester Half Marathon
Round off your season with a flat, fast half on closed roads, roaring crowd support, and a well-earned chunky medal near Old Trafford.
- Trees not tees
- Venue accessible
- Recycling
- Entertainment
- Chip timing
- Flat
- PB
- Traffic free
- Fancy dress
- Event village
- Urban
- Sustainability policy
- Public transport links
- Age 17 & over
- 13.1 miles road running + 64 m ascent
- Sun 23 Nov
Haldane Fisher Syd Quirk Half Marathon Run & Walk | Half Marathon Run
- 13.1 miles road running
- Sun 4 Jan 2026
Adventure Coast Southport Half Marathon & 10K | Half Marathon
- 13.1 miles road running + 33 ft ascent
- Sun 11 Jan 2026
Montane Delamere Trail 10 & 13 | Half Marathon
- 13.1 miles trail running + 973 ft ascent
- Sat 28 Feb 2026
The Liverpool 5K, 10K and Half Marathon Winter Warmer Run | Half Marathon
- 13.1 miles road running + 72 m ascent
- Sun 22 Mar 2026
Run Carlisle Half Marathon and 10K | Half Marathon
- 13.1 miles road running
- Sun 22 Mar 2026
Waters Wilmslow Running Festival | The Asics Half Marathon
- 13.1 miles road running + 386 ft ascent
- Sun 22 Mar 2026
Canalathon-Ultra Running Festival | Half marathon
- 13.1 miles road running + 48 m ascent