Ultramarathons in Portsmouth

Upcoming ultramarathons in and around Portsmouth, within 25 miles. Dates, entries and locations below.

🏃

0 Events

📅

TBC Next Race

📍

25 mi Radius

Running races in Portsmouth

🔍 Search All UK

Race organiser? Take entries via Race Calendar

Save races you like

Tap the heart on any event to add it to your favourites

Upcoming Ultramarathons in Portsmouth

There are no upcoming ultramarathons near Portsmouth at the moment.

No upcoming races found within 25 miles of Portsmouth.

Search all UK events →

Running in Portsmouth

Whether you're training for your first 5K or chasing a marathon PB, Portsmouth and the surrounding area offers races for every level. The local running community is welcoming and supportive — you'll find plenty of club runners, charity fundraisers, and first-timers at events throughout the year.

Can't find what you're looking for? Search all UK running races or submit an event we're missing.

⭐ Popular Events

Great South Run 10 Miles · Oct
Portsmouth Coastal Marathon Marathon · Dec