Runs in South East
Find runs near me in South East for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.
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Click an event for full event details, location, route, sustainability, what's included and how to enter.
- Sat 12 Jul
- £89
- Entries close soon
- Sat 12 Jul
- £89
- Entries close soon
North Downs 50 Ultra Challenge | 25km Loop
The 25km looped challenge sets out from Guildford early Saturday morning, along some of the most picturesque parts of the Surrey Hills Way – with a rest stop at half way with snacks and drinks.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 14 & over
- 25 km trail running + 530 m ascent
- Sat 12 Jul
- £89
- Entries close soon
- Sat 12 Jul
- £89
- Entries close soon
North Downs 50 Ultra Challenge | 1st Half
Follow the North Downs Way to Dorking for a 24km challenge with fabulous views. You’ll get full support all the way, rest stops en route and a picnic lunch at the finish.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 14 & over
- 24 km trail running + 600 m ascent
- Sat 12 Jul
- £180-£190
- 7 charities
- Sat 12 Jul
- £180-£190
- 7 charities
Race to the Stones | 100K Non-stop
Take on the full 100K ultramarathon in one go. Fully supported through day and night on an incredibly scenic and historic route to finish at the 5000-year-old Avebury standing stones.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 100 km trail running + 3704 ft ascent
- Sat 12 Jul
- £260-£270
- 5 charities
- Sat 12 Jul
- £260-£270
- 5 charities
Race to the Stones | 100K Two Days with camping
Take on the full 100K Race to the Stones ultramarathon with an overnight stop at the all-inclusive Basecamp, meaning a good nights' sleep in between the 50K stints.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 100 km trail running + 3704 ft ascent
- Sat 12 Jul
- £170-£180
- Sat 12 Jul
- £170-£180
Race to the Stones | 100K Two Days no camping
Take on the full Race to the Stones 100K ultramarathon over two days, making your own arrangements for overnight accommodation at the halfway point (ideal if you'd prefer not to camp).
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 100 km trail running + 3704 ft ascent
- Sat 12 Jul
- £85-£180
- 5 charities
- Sat 12 Jul
- £85-£180
- 5 charities
Race to the Stones | Day One | Thames Valley 50K
Starting in Lewknor, this event presents a varied and scenic route steeped in history. Crossing England’s longest river at the halfway mark, the course finishes at the iconic Lattin Down basecamp.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 50 km trail running + 710 m ascent
- Sat 12 Jul
- £39
- Entries close soon
- Sat 12 Jul
- £39
- Entries close soon
North Downs 50 Ultra Challenge | Guildford 10K
A beautiful 10km looped route from the basecamp at Surrey Sports Park exploring public footpaths within Littleton past Loseley Park. You’ll be rewarded with a medal and glass of fizz!
- Enter online
- Undulating
- Age 15 & over
- 10 km trail running + 233 m ascent
- Sun 13 Jul
- £85-£180
- 5 charities
- Sun 13 Jul
- £85-£180
- 5 charities
Race to the Stones | Day Two | Ridgeline 50K
Sticking to higher ground, you'll pass through a surprisingly isolated stretch of southern England and enjoy dramatic views before finishing with the full 100K at the awesome Avebury Standing Stones.
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 50 km trail running + 630 m ascent
- Sun 20 Jul
- 1 charity
- Sun 20 Jul
- 1 charity
TriBourne Festival of Endurance | Marathon
Award winning full and middle-distance triathlons, plus a marathon, long-distance swims, aquabike options and triathlon relays.
- Enter online
- Age 18 & over
- 26.2 miles trail running
- Fri 1 Aug
- £7
- Fri 1 Aug
- £7
Rye Summer 10K & 5K Series | Race Three | Junior Run
Enjoy every spellbinding Junior Run through the stunning landscape of Rye Harbour Nature Reserve in this exceptional summer series. Enter one or enter more and watch your times improve.
- Enter online
- Flat
- All ages
- 1 km road running
- Fri 1 Aug
- £15
- Fri 1 Aug
- £15
Rye Summer 10K & 5K Series | Race Three | 5K
Enjoy every spellbinding step through the stunning landscape of Rye Harbour Nature Reserve in this exceptional summer series. Enter one or enter more and watch your times improve.
- Chip timing
- Enter online
- Flat
- Age 11 & over
- 5 km road running
- Fri 1 Aug
- £21
- Fri 1 Aug
- £21
Rye Summer 10K & 5K Series | Race Three | 10K
Enjoy every spellbinding step through the stunning landscape of Rye Harbour Nature Reserve in this exceptional summer series. Enter one or enter more and watch your times improve.
- Chip timing
- Enter online
- Flat
- Age 15 & over
- 10 km road running
- Sat 9 Aug
- £40-£42
- Sat 9 Aug
- £40-£42
Dorney Triathlon | August | Marathon
Take on this marathon distance event as part of the day of multi-sports and take the opportunity to race around this unique and inspiring Olympic venue on flat, scenic grounds with PB potential.
- Chip timing
- Enter online
- Flat
- PB
- Age 18 & over
- 26.2 miles road running
- Sun 10 Aug
- £7
- Sun 10 Aug
- £7
Mount Ephraim Junior Race
This popular racing gem returns to sparkle for another year; prepare to be captivated by racing joy! The junior race includes 1-2 laps around the cricket pitch (the runner chooses how many laps).
- Enter online
- All ages
- 1 km road running
- Sun 10 Aug
- £24
- Sun 10 Aug
- £24
Mount Ephraim 10K
This popular racing gem returns to sparkle for another year; prepare to be captivated by racing joy! A beautiful 10K course taking runners on the quiet country lanes around the stunning estate.
- Chip timing
- Enter online
- Hilly
- Age 15 & over
- 10 km road running
- Tue 12 Aug
- £7
- Tue 12 Aug
- £7
Gosport 5K Summer Series | Race Five | Junior Race
Nice Work cordially invites you to join this race which is one of the exhilarating Gosport 5K Summer Series. As the summer evening light kisses the bay, this race beckons. Top runner reviews too!
- Enter online
- Flat
- Traffic free
- Age 2-10
- 1 km road running