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Nov 21

Dormouse Challenge

November 21, 2025 @ 9:00 am - 3:00 pm GMT

37 – 42

What’s a 6 hour event?

It is an event that enables all abilities of runner to run together (or hike/walk!). Ultimately you can run as many 5k laps as you wish in the time limit. You can run one lap in 20 minutes, pick up your medal and Big Bear drink and go home! Alternatively you can head out on your 15th lap at 14:55 and finish in 6:30 having covered over 50 miles! It’s completely up to you.

There is no pressure from us, but we’ll also see if you want one more lap! The format is great for people looking to run further than they’ve ever done before, do a long training run for future events or to enjoy a sociable event with your friends.

Where is it?

Salcey Forest is a Forestry England site with a café and toilets near Northampton. Use the post code NN7 2HX for Sat Navs . It is here  on What 3 Words.

You do have to pay to park (we’ve negotiated a special offer of £3.50 for the day! We’ll send emails out to entrants to make this happen).  That said, be a hero and car share, save money and the world!

The number 33 bus stops inside Salcey Forest (just after 9am) and goes between Northampton and Milton Keynes.

It is 18 minutes from Northampton and 9 minutes from Junction 15 of the M1. The closest train station is Northampton.

How far is the race?

You decide! The 3.5-mile off-road loop means your race can be 5k or even over 80K and anywhere in between. You decide how many laps you’re going to do on the day within the 6-hour time limit. If you’re looking to cover a marathon distance you’ll need to complete 7 laps (+ a little out and back) and a half marathon will be 4 laps (and a little long at 14 miles!).

Course description:

The route is along well maintained pathways. There isn’t a meter of asphalt and the pathways are mainly crushed stone or very well trodden open forest floor. Obviously being in the middle of a forest the narrower ones are covered in tree detritus and can become a bit muddy and grimy, especially when wet. On a dry day road shoes will be perfectly acceptable, on a wet day trail shoes may be a better bet as some parts can become a bit slippy.

What does it cost?

Before 21/10/2025 £37

After 21/10/2025 £42

For more information on the event and what’s included, please click here.

Details

Venue

Organiser

Other

Type of Event
Run
Distance 1
3.5 miles