England, UK · 10K · Half Marathon
Southampton Half Marathon & 10K
Southampton Half Marathon & 10K is a 10K and half marathon event held in Southampton, England, UK. It was last held on October 4, 2026 and is usually run in October; the next date hasn't been announced yet.
- Usually held
- October
- Location
- Southampton, England
Race details
- Last held
- October 4, 2026
- Usually held in
- October
- Location
- Southampton, England, UK
- Distances
- 10K, Half Marathon
- Registration
- runthrough.co.uk
- Official website
- runsouthampton.co.uk
Registration, course & weather
- Registration status
- Registration status as last checked September 29, 2026: open
- Entry fee
- Listed fee for the longest distance, $36 (from runthrough.co.uk, checked September 29, 2026)
- Start time
- 9:00 AM
- Course profile — 10K
- Loop course; Road surface
- Course profile — Half Marathon
- Loop course; Road surface
- Typical race-day weather
- about 50°F at the start, 92% humidity, 5 mph wind (based on the 2025 race day, measured near the city center rather than the exact start line; Open-Meteo, checked September 29, 2026)
About the Southampton Half Marathon & 10K
A closed-road city race starting pitchside inside St Mary's Stadium, crossing Northam Bridge, passing under the Itchen Bridge and through Ocean Village before finishing back in the stadium. The 10K is one lap and the half marathon two.
More half marathons in England, UK
Coming up next, by confirmed date.
-
Marlow Half Marathon, The Frankenstein & Marlow 7Marlow, EnglandThe Frankenstein ~ 10K7 milesHalf Marathon ~2,000 runners
More races in Southampton
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ABP Southampton Marathon FestivalSouthampton, EnglandKids' 1 mile Fun Run5K10KHalf Marathon +1 more
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Guides from the RaceRove blog
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 4 min read Diplo's Run Club 2026-27: Every City, Date and Course Diplo's Run Club is a 5K with a post-race concert. Every US date for 2026-27 (San Francisco, New York, Los Angeles, San Diego and Phoenix), start times and courses.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Southampton Half Marathon & 10K: common questions
- When is the Southampton Half Marathon & 10K?
- The next date hasn't been announced in the listing yet. The race is usually held in October. Check the organiser's website for the official date.
- Where is the Southampton Half Marathon & 10K held?
- In Southampton, England, UK.
- What distances does the Southampton Half Marathon & 10K offer?
- 10K and Half Marathon.
- How do I register for the Southampton Half Marathon & 10K?
- Registration is handled by the organiser at runthrough.co.uk. Entry fees, caps and deadlines are set there.
- Is registration open for the Southampton Half Marathon & 10K?
- Registration status as last checked September 29, 2026: open. Listed fee for the longest distance, $36 (from runthrough.co.uk, checked September 29, 2026).
- What time does the Southampton Half Marathon & 10K start?
- 9:00 AM.
- What is race-day weather usually like at the Southampton Half Marathon & 10K?
- about 50°F at the start, 92% humidity, 5 mph wind (based on the 2025 race day, measured near the city center rather than the exact start line; Open-Meteo, checked September 29, 2026).
Plan this race in RaceRove
Save it to your plan, compare it with other races and check typical race-day weather in the interactive app.