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.

London

Battersea Park 5k, 10k & Half Marathon

Sat 14th Nov

4.7

from £38.00

Walton-on-Thames

PHOENIX - Wild Goose Chase

Sat 14th Nov

from £22.00

Walton-on-Thames

PHOENIX - Chicken Run

Sun 15th Nov

from £22.00

Staines

The Smurf Run

Sun 15th Nov

from £18.00

London

RUN Battersea Park Half Marathon

Sun 15th Nov

4.6

£41.60

Northampton

Dormouse Challenge

Fri 20th Nov

5.0

from £43.00

Staines

Run For Your Life

Sat 21st Nov

from £18.00

Windsor

Thames Path Trail Run

Sat 21st Nov

from £37.50

Bedford

PHOENIX - Bedfordshire - Cakeathon

Sun 22nd Nov

from £22.00

Kingston upon Thames

Kingston Half Marathon

Sun 22nd Nov

3.5

£40.45

London

Wimbledon 10k & Half Marathon

Sun 22nd Nov

4.8

from £34.00

London

Christmas Lights Half Marathon 2026

Mon 23rd Nov 2026 – 4th Jan 2027

£21.00

Walton-on-Thames

PHOENIX - Riverside Marathon & Half Marathon

Sat 28th Nov

4.5

£33.50

Gerrards Cross

Running Tribe

Sat 28th Nov

£40.00

from £12.00

Walton-on-Thames

PHOENIX - Christmas Advent Run

Sun 29th Nov

from £22.00

Staines

The Donut Dash

Sun 29th Nov

from £18.00

from £15.00

London

Finsbury Park 5k, 10k & Half Marathon

Sun 29th Nov

4.3

from £30.00

from £36.00

Walton-on-Thames

PHOENIX - Christmas Gonk

Sat 5th Dec

from £22.00

from £18.00

from £34.00

Staines

The Christmas Jumper Jaunt

Fri 11th Dec

from £18.00

Walton-on-Thames

PHOENIX - Candy Cane Run

Sat 12th Dec

from £22.00

from £36.00

London

Victoria Park Half Marathon, 10k & 5k

Sat 12th Dec

4.7

from £30.00

Gerrards Cross

Running Tribe

Sat 12th Dec

£40.00

Richmond

Richmond Park Half Marathon & 10k

Sun 13th Dec

4.4

£40.00

from £22.00

from £32.86

London

Lee Valley Velo Park - December

Sat 19th Dec

4.7

from £12.00

from £22.00

from £49.99

Staines

Christmas Day Cracker Run 2026

Fri 25th Dec

from £18.00

Egham

Boxing Day Challenge

Sat 26th Dec

from £27.00

Staines

Year End Time Turner 2026

Sun 27th Dec

4.0

from £18.00

from £22.00

Walton-on-Thames

PHOENIX - Year End Marathon & Half Marathon

Mon 28th Dec

5.0

£33.50

Walton-on-Thames

PHOENIX - Frozen Phoenix

Tue 29th Dec

from £27.00

Showing 1–40 of 226 events

Virtual Sold out

from

Entries closed

On Sale
View race