Half Marathons in Guildford 2026 - 2027

218

Half Marathons Found In Guildford

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

The North Downs Way runs through the Surrey Hills on Guildford's doorstep, which makes the town an excellent half marathon training base. The hills are steep and the ground is mostly off-road; a long run out to Pewley Down will make you work harder than most road sessions do. The River Wey towpath and Shalford Water Meadows are the flat alternatives, good for the steady, longer efforts in the bigger mileage weeks. Build up with 10K runs in Guildford to get a feel for what the distance involves.

Have a browse through the listings below. Stoke Park is the most central training option, with flatter paths that work well for intervals or tempo runs when you want to stay on the flat. Marathons in Guildford are worth a look when you're ready to go further than 13.1.

Looking for more options?

Explore half marathons across the South East with half marathons in Aldershot, half marathons in Aylesbury or half marathons near Basingstoke.

Staines

The Zipping Zebra Run

Sat 6th Feb 2027

from £18.00

Walton-on-Thames

PHOENIX - Red Dragon Run

Sat 6th Feb 2027

from £22.00

Watford

ATW Watford Half Marathon & 10k

Sun 7th Feb 2027

5.0

from £14.84

Gerrards Cross

Running Tribe

Sun 7th Feb 2027

£40.00

Walton-on-Thames

PHOENIX - Alpaca Wacka vs Drama Llama Run

Sun 7th Feb 2027

from £22.00

London

Battersea 5k, 10k & Half Marathon

Sat 13th Feb 2027

4.8

from £36.00

Staines

The Fleeting Frog Run

Sat 13th Feb 2027

from £18.00

Walton-on-Thames

PHOENIX - Steampunk Love Run

Sat 13th Feb 2027

from £22.00

Winchester

Running is my Biggest Love

Sat 13th Feb 2027

£39.95

Thames Ditton

Hampton Court Half Marathon 2027

Sun 14th Feb 2027

4.4

£39.50

Richmond

Richmond Park Half Marathon & 10k

Sun 14th Feb 2027

4.4

£40.00

Gerrards Cross

Running Tribe

Sun 14th Feb 2027

£40.00

Walton-on-Thames

PHOENIX - Valentines Run

Sun 14th Feb 2027

from £22.00

Gerrards Cross

Running Tribe

Sat 20th Feb 2027

£40.00

Staines

The Tiger Trot

Sat 20th Feb 2027

from £18.00

Walton-on-Thames

PHOENIX - Bucket List Run

Sat 20th Feb 2027

from £22.00

Chichester

Running GP at Goodwood Motor Circuit

Sun 21st Feb 2027

4.5

from £30.00

Gerrards Cross

Running Tribe

Sun 21st Feb 2027

£40.00

from £22.00

Walton-on-Thames

PHOENIX - Ready Freddy Go

Sun 21st Feb 2027

from £22.00

Staines

Midweek Chasing Numbers Feb 2027

Fri 26th Feb 2027

5.0

from £18.00

Emsworth

Chichester Harbour Trail Run

Sat 27th Feb 2027

4.5

from £39.50

London

Victoria Park Half Marathon, 10k & 5k

Sat 27th Feb 2027

4.7

from £30.00

Staines

The Meerkat Meander

Sat 27th Feb 2027

from £18.00

Winchester

You Otter Run Day 1 - Winter

Sat 27th Feb 2027

£35.95

London

London Half & 10k Presented by TREK

Sun 28th Feb 2027

5.0

from £11.00

Winchester

You Otter Run Day 2 - Winter

Sun 28th Feb 2027

£35.95

Staines

The Emu Endure

Sat 6th Mar 2027

from £18.00

Walton-on-Thames

PHOENIX - Cakeathon

Sat 6th Mar 2027

from £22.00

Richmond

Thames Meander Spring

Sun 7th Mar 2027

from £39.48

Kingston upon Thames, Surrey

Kingston Break-fest Run 20, 16 & 8 mile

Sun 7th Mar 2027

4.5

from £29.50

Farnham

Lone Wolf London 2027 ‍

Sat 13th–14th Mar 2027

£95.00

Walton-on-Thames

PHOENIX - Spring Marathon & Half Marathon

Sat 13th Mar 2027

£33.50

Staines

The Leaping Lion Run

Sat 13th Mar 2027

from £18.00

East Molesey

Hampton Court Palace Half Marathon

Sun 14th Mar 2027

4.3

£48.00

£41.60

Staines

Midweek Chasing Numbers Mar 2027

Fri 19th Mar 2027

5.0

from £18.00

Winchester

The Maverick Hampshire Trail 2027

Sat 20th Mar 2027

from £9.10

Rowland's Castle

Stansted House Trail Run

Sat 20th Mar 2027

5.0

from £34.50

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