Running Races in Southampton

Wed 9 Sep 2026

Lakeside 5k Series

5K

📍 Portsmouth, PO3 6EN

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Source: England Athletics

Sun 13 Sep 2026

Sandown & Shanklin I.O.W Seafront 10k 2026

10K

📍 Yaverland Rd, PO36 8QB

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Organiser: MCC Promotions Source: Let's Do This

Sun 13 Sep 2026

New Forest Marathon

MARATHON

📍 New Forest, SO42 7QH

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Source: Verified

Sun 20 Sep 2026

Winchester Half Marathon

HALF 1K

📍 Winchester, SO23 9GH

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Organiser: Challenging Events Source: England Athletics

Sat 26 Sep 2026

The Hard Yard Trail Race

TRAIL

📍 Basingstoke and Deane, SO24 9TX

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Organiser: Blended Trails Source: Verified

Sun 27 Sep 2026

Marwell 10k

10K

📍 Winchester, SO21 1JH

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Source: England Athletics

Sat 3 Oct 2026

Run to the Sea Bournemouth 2026

MARATHON

📍 Moors Valley, BH24 2ET

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Organiser: Ultra Violet Source: Let's Do This

Sat 3 Oct 2026

Maverick South Downs Trail Run

TRAIL MARATHON 5K

📍 East Hampshire, PO8 0QE

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Organiser: Maverick Race Source: Verified

Sun 4 Oct 2026

IOW Marathon

MARATHON

📍 Cowes, PO31 7NP

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Source: England Athletics

Sun 4 Oct 2026

Southampton Half Marathon, 10K & Junior October 2026

10K HALF 1 MILE 5K

📍 Britannia Rd, SO14 5FP

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Organiser: RunThrough Source: RunThrough

Sun 11 Oct 2026

Denmead 10k

10K

📍 Portsmouth, PO7 6JU

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Source: England Athletics

Sun 11 Oct 2026

Hillier Gardens 10k

10K

📍 Romsey, SO51 0QA

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Source: England Athletics

Sun 11 Oct 2026

Run Bournemouth 2026

HALF 10K

📍 Bournemouth, BH2 5AA

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Source: England Athletics

Sat 17 Oct 2026

AJ Bell Great South Run 2026

10 MILE 5K 1 MILE

📍 Southsea, PO5 3PB

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Organiser: Great Run Source: Let's Do This

Sun 25 Oct 2026

New Forest 10

10 MILE

📍 Brockenhurst, SO42 7QH

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Source: England Athletics

Sun 1 Nov 2026

Witterings Beach Run

5K 10K

📍 Chichester, PO20 8AJ

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Organiser: UK Running Events Source: Verified

Sun 8 Nov 2026

Hayling 10

10 MILE

📍 HAYLING ISLAND, PO11 0HB

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Source: England Athletics

Sat 14 Nov 2026

New Forest Trail Run Brockenhurst

TRAIL

📍 New Forest, SO42 7QL

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Organiser: UK Running Events Source: Verified

Sun 15 Nov 2026

Gosport Half Marathon

HALF 2K

📍 GOSPORT, PO12 2UD

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Source: Verified

Sun 22 Nov 2026

Boscombe 10K

10K

📍 Bournemouth, BH7 7AE

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Source: England Athletics

Sat 5 Dec 2026

Bournemouth Coastal Run

10 MILE 10K

📍 Hengistbury Head, BH6 4EN

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Organiser: UK Running Events Source: Let's Do This

Sun 20 Dec 2026

Portsmouth Coastal Waterside Marathon

MARATHON

📍 Portsmouth, PO5 3ST

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Organiser: Believe & Achieve Events Source: Verified

Sun 10 Jan 2027

Stubbington 10k

10K HALF

📍 Fareham, PO14 2PP

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Source: England Athletics

Sun 10 Jan 2027

Winchester Trail Run 2027

HALF 21K

📍 Sparsholt, SO21 2NF

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Organiser: UK Running Events Source: Let's Do This

Sat 30 Jan 2027

Queen Elizabeth Country Park Trail Run 2027

HALF

📍 Queen Elizabeth Country Park, PO8 0QE

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Organiser: UK Running Events Source: Let's Do This

Sun 7 Feb 2027

Ryde 10 mile

10 MILE

📍 RYDE, PO33 1JA

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Source: England Athletics

Sun 2 May 2027

2027 ABP Southampton Marathon Festival

MARATHON HALF 10K 5K

📍 Southampton

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Organiser: Rees Leisure Source: Let's Do This