Regents Park 5k & 10k

Name: Regents Park 5k & 10k
Brand: RunThrough Events
Rating: 4.630434782608695 (23 reviews)

4.6 · 23 reviews

From RunThrough Events

Date Sat 11th October 2025
Location London
Price £30.00 - £122.00
Races 3 races
Distances 5km, 10km

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Event summary

Get ready for an exhilarating day of running at the Regents Park 5k & 10k on Saturday, 11th October 2025! Organized by RunThrough Events, this exciting race invites runners of all levels to experience the stunning surroundings of one of London’s Royal Parks. The flat and fast course through Regent's Park not only promises a chance to set a personal best but also offers a unique opportunity to catch glimpses of the ZSL London Zoo's wildlife along the route. Each kilometer is clearly marked, and enthusiastic helpers will be on hand to motivate you as you dash towards the finish line. Whether you're aiming for a 5k or a 10k, join us for a memorable day of fitness, fun, and community in the heart of London!

Regents Park 5k & 10k

Sat 11th October 2025

A woman in a black outfit runs in a park, holding a water bottle. She wears a race number on her shirt. Other runners in the background are on a tree-lined path.

Three men jog together on a tree-lined path, smiling and gesturing energetically. The man on the left wears an orange tank top, the middle man wears bright green, and the right one wears gray. A few other joggers can be seen in the background.

Two men with shaved heads smile and flex their arm muscles while running in a race, wearing "Be Superhuman Upminster" T-shirts and race numbers 2991 and 2995. They are on a sunny path with trees and other runners in the background.

Organiser's Description

JOIN US AT REGENTS PARK FOR A 5K OR 10K ON Saturday, 11th Oct, 2025!

RunThrough are excited to return to the incredible Regent’s Park; one of London’s Royal Parks situated in North-West London. Regent’s Park is home to ZSL London Zoo; you may even catch a glance of some animals along the way! The flat nature of the course offers a great opportunity for a chip timed personal best!

Each kilometre is accurately marked out with distance flags and we have plenty of helpers to keep you on track and to encourage you on your way to the finish.

Races

5k

£30.00

Booking for more than 1?
10k

£30.00

Booking for more than 1?
Group Booking (6 Entries)

£122.00

Reviews

4.6

23 reviews

Gerry

·10 days ago

What a wonderful morning, what a beautiful park, what a stunning run put in place by truly great people. Myself and my wife Joan came to London to make memories in the year of our 50th wedding anniversary. 50 years ago, (almost) December 21st 1974 we came to London for our honeymoon. This is not our first time back, but it's a special time. Running is our thing, finding a run was imperative, Runthrugh was our choice, and what a choice, great race in a great place put in place by great people. Thanks Guys for facilitating a great memory for us

Gerry

·10 days ago

Brilliantly well organised run. We did the 10k, great course in a beautiful park. Well done to everyone @ runthrugh, so enjoyable and very enchanting experience

Craig

·3 months ago

Was on vacation from the states and wanted to get a good run in. 10K Course was awesome. Nearly 100% flat, well marked, and pace runners. Water stations were abundant, thank you. The field of marshals and spectators we enthusiastic. Got a sneak peak of the zoo as bonus. I don't see a camel often when I run. Beautiful location for this tourist. Thank you. Vendors with swag! Thank you. I also did the QE Olympic Park 10k, another fun one too. I hope I get to come back someday.

Stephen

·3 months ago

The pluses: • The marshalls were really friendly and helpful, which counts for a lot. • The communications in advance, and on the day itself, were clear and easy to follow. • It's a great location and the route was well-chosen – interesting and nicely varied. Plus, the course was well-signposted for both 5K and 10K runners. The minuses: • It took a long time (many hours) for the results to appear online afterwards. Would be great if these were visible in the initial rush of excitement soon after the race. • The medal doesn't have the date on it, so it feels a little generic. Would much rather that it had been stamped "21st July 2024" to make this particular event seem more special. Also, only the ribbon clarifies that it's 10K, as the medal itself shows the 5K as well. • The pacers covered only a few finish times, making them little help to anyone not striving for those specific finishes. Could there be more pacers next time, ideally covering 48 mins, 50 mins, 52 mins, 54 mins, etc, or whatever finish times are most commonly achieved?

Nathan

·3 months ago

Very well organized! Thank you for a wonderful race.

David

·6 months ago

Excellent pre-race communication, beautifully organized at race day, nice, flat well-marked course with plenty of volunteers and staff to keep everyone on course and a fun time!

Bonnie

·8 months ago

Nicely organized race, with well marked course, friendly people at most of the junctures offering encouragement, and a lovely finish with water, snacks and a quite impressive medal. Worked even for this slow moving senior as well as for the fleet of foot. Everything we needed was there.

Holly

·8 months ago

Great morning racing at Regents park. Very well organized and loved how encouraging the Marshalls were around the course. Simple and efficient set up with registration and bag drop area and there are toilets close by the start area too. Would definitely go again!

Ofer

·a year ago

Good fun!

Shaun

·a year ago

Great venue and an easy level course, plenty of help available but they could make some water available before the start of the race for runners who wanted some and also no kilometre markers except for 5k but the 10k runners will know that as they're starting thier second lap.... overall a good show 👍🏃‍♂️

Sushila

·a year ago

well organised, bit light on the water, should have been 1 more station at 3km/8km 1 runner in our team , her chip didnt work and wasnt processed at registration

orren

·a year ago

Well Organized

ERNIE

·2 years ago

great race enjoyed it, as i am 80 now had great encouragement along course, would like to do it more often but can't afford it perhaps have discount for over eighties? Some of the toilet block were locked caused a problem, otherwise lovely day thank you.

Rafael

·2 years ago

Sensacional, espetacular, corri esta prova em meu período de férias na Inglaterra e foi uma excelente experiência! Recomendo. Incredible! I was in holidays in London, and I did this race! It was amazing. I recommend.

orren

·2 years ago

Well organized race

Mandy

·2 years ago

This was my first ever race. Thought it was organised, its close to me so this was perfect. Friendly people. Lovely encouragement from people along the course. PS Whoever made the flapjacks for after the race, they were sooooo nice! I have just signed up for a Half with Findarace, as part of my marathon training. Hoping I will get another flapjack!!

Song

·2 years ago

Everything went smooth. Well organised. I did not encounter any problems on race day. Can only speak for myself. Would suggest to update some motivational signs that were placed along the route as they look tired.

David

·2 years ago

I ran in this with my daughter and son and we had a really enjoyable race! The route worked well, although I don't know what you can do about the dog walkers who didn't seem all that bothered about keeping control of their dogs, who sometimes just ran in front of runners and were a potential hazard. Otherwise, the welcome/registration team were great and efficient, as well as the after race team.

Richard

·2 years ago

Great event, smoothly run and fun. Only annoying thing was the Womens queue for the loo, and having to pay to use the loo in regents park.

James

·5 years ago

Really well organised. Great run, well organised and good facilities. The group warm up with Swedish Fit was more like a dance workout and wasn't my thing but others seemed to like it.

Livia

·5 years ago

A very well organised event. This was my first run and felt a bit nervous but everything was so well organised and staff so friendly, that the had a great time.

Edwige

·5 years ago

Great run, shame about the start. Nice run: - Great course - beautiful park - Well organized in terms of bags, bib collection, marshals around the race, etc. Could be improved by starting the faster runners from either distance ahead of the slower runners. My partner ran the 10k and spent the majority of the first loop weaving between slow 5k runners who had been set off ahead of him. From my perspective on the 5k, even not being a particularly slow runner, it is quite demotivating to be overtaken by fast 10k runners throughout the second half of the run.