Half Marathons in Hemel Hempstead 2026 - 2027

226

Half Marathons Found In Hemel Hempstead

The most comprehensive list of Half Marathons in and near Hemel Hempstead in 2026 - 2027. Find your perfect race!

Hemel sits on rolling Hertfordshire hills, which gives a half marathon here a different character from the flat canal towns to the south. Gadebridge Park is the obvious training base - a large open space in the middle of town with enough room to get proper sessions in. The Grand Union Canal adds flat miles heading out toward Berkhamsted if you want the contrasting option. Want to build up to it? 10k runs in Hemel Hempstead are a good place to start.

Browse the listings below and pick one that works. It's worth to do some hill sessions before you take on 13.1 in Hemel - the Leverstock Green trails to the north of the park are useful for that if you want to get beyond the main paths. Marathons in Hemel Hempstead are there when you're ready to step up the distance.

Looking for more options?

Explore half marathons across the East of England with half marathons near Basildon, half marathons near Bedford or half marathons near Cambridge.

from £18.00

London

Victoria Park Half Marathon, 10k & 5k

Fri 26th Mar 2027

4.7

from £30.00

from £18.00

London

Battersea 5k, 10k & Half Marathon

Sat 27th Mar 2027

4.8

from £36.00

£33.11

from £18.00

Richmond

Richmond Park Half Marathon & 10k

Sun 28th Mar 2027

4.4

£40.00

Milton Keynes

Milton Keynes Festival of Running

Sun 28th Mar 2027

from £30.00

from £18.00

Stevenage

ATW Stevenage Spring Half Marathon & 10k

Mon 29th Mar 2027

5.0

from £34.98

from £18.00

from £18.00

from £18.00

from £18.00

London

Battersea Park 5k, 10k & Half Marathon

Sat 3rd Apr 2027

from £36.00

from £18.00

St Neots

PHOENIX - Cambridgeshire Chicken Run

Sun 4th Apr 2027

from £22.00

from £18.00

Windsor

Windsor Trail Half Marathon & 10k

Sun 4th Apr 2027

4.5

from £37.00

London

Putney & Fulham Half Marathon

Sun 4th Apr 2027

4.9

£41.51

London

Wimbledon 10k & Half Marathon

Sun 4th Apr 2027

4.8

from £34.00

Staines

Midweek Medal Madness Run April 2027

Fri 9th Apr 2027

4.5

from £18.00

Egham

Magna Carta Spring

Sat 10th Apr 2027

from £39.48

Henley-on-Thames

Henley River Half Marathon, 10k & Junior Race

Sat 10th Apr 2027

4.6

from £11.00

London

Victoria Park Half Marathon, 10k & 5k

Sat 10th Apr 2027

4.7

from £30.00

Staines

Save The Rhino Run

Sat 10th Apr 2027

4.8

from £18.00

from £22.00

London

Finsbury Park 5k, 10k & Half Marathon

Sun 11th Apr 2027

4.3

from £11.00

from £22.00

Staines

The Peanut Butter Run

Sat 17th Apr 2027

from £18.00

London

Lee Valley Velo Park

Sat 24th Apr 2027

4.7

from £11.00

Walton-on-Thames

PHOENIX - NOT the London Marathon Run 2027

Sun 25th Apr 2027

5.0

£39.95

London

Victoria Park Half Marathon, 10k & 5k

Sat 1st May 2027

4.7

from £30.00

Milton Keynes

MK Marathon Weekend

Sun 2nd–3rd May 2027

3.5

from £13.05

London

Battersea Park 5k, 10k & Half Marathon

Sat 8th May 2027

from £36.00

Reading

Goring Gap Trails Festival

Sat 22nd–23rd May 2027

from £38.00

Ware

Circuit Du Sore Legs

Sun 23rd May 2027

from £32.00

Biggleswade

PHOENIX Bedfordshire - The Zodiac Challenge - All 4 Days

Fri 28th–31st May 2027

from £88.00

Buntingford

Farmmageddon

Sat 29th–30th May 2027

from £35.00

from £49.99

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