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Suffolk

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Event Updates

10/10/2025 09:00Suffolk 2026 Event Launched

We are delighted to launch Endurancelife Suffolk 2026! This event is one of our firm favourites.

Check-in! : We will be asking all registered participants to check in online approximately two weeks from the event. The Check-in process will result in a simpler event experience for you by removing much of the usual on-the-day administration.

We look forward to welcoming you to the event!

Natural England, the RSPB and the National Trust are but a sample of the many key-holders managing this sensitive and beautiful landscape. We are privileged to run in this peaceful and serene landscape and all those who respect their environment are welcome to join us! Extremely flat by Endurancelife standards the Suffolk 10K, half, marathon and ultra courses are quick, but we have no doubt it will become a Series favourite.

This event will be part of the Seasonal Leaderboard!

Dunwich

10 Oct 2026
Event Times

Moderate Terrain
Forest, Moorland, Grass, Beach

10K

Half Marathon

Marathon

Ultra

Distance (mi)

6.1

13.5

26.7

32.7

Ascent (ft)

279

525

945

1129

Record (M)

00:36:42

01:22:46

03:00:16

03:51:14

Record (F)

00:42:35

01:33:48

03:30:15

04:14:55

UTMB Qualifier

Route

Map

Fill Capacity

25/100

34/100

27/100

26/100

Prices and Entry

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Participant Manual | Spectator Info

Virtual : Don't forget to connect with us via the official Facebook Event where you can select "Going" or "Interested" or via our Strava club. Here you can network with others and join in the conversation by asking questions and advice.

In Person : If you'd like to join fellow participants for some food and drinks after the event we recommend the The Ship Inn (IP17 3DT) which is only a stone's throw from the event site. The Ship Inn guarantees a warm welcome with wood burners, great food and local ales.

Never be locked in

Sign-up with confidence, we are looking forward to delivering your next tough challenge!

If your plans change or you simply change your mind:
1. You can receive a full refund (no fees or charges) should you change your mind within 30 days of booking (*1). No questions asked. To do so; log onto your account > Orders > Select the desired order number > Cancel > Confirm. It’s as simple as that. (*1 for bookings made more than 3 months prior to the event).
2. You can chop and change between our whole events portfolio at any time (this includes locations as well as class categories at the same location). Just make sure you do this more than 30 days before the event you are booked on to. To do so; log onto your account > Orders > Select the desired order number > Change > Select the desired (new) event. Admin fees may apply for some changes.
3. Transfer your entry to a friend. Any time up until 14 days prior to the event. To do so; Log onto your account > Orders > Select the desired order number > Reassign > Enter the desired email address. All reallocated entries must accept the invitation to finalise this process.
Cancellation: You will always be given a full refund (no fees or charges) if the event has to be cancelled and can't be rescheduled.
Postponement: You will always be given the following three options should an event have to be postponed (date changed). You will have one week from the date the event is postponed to make your choice:
1. Accepting the new event date (this is the default option if you make no choice).
2. Transferring to one of our other event locations for any date in the future.
3. A refund (less a booking & card processing fee which will never be more than £20).

Please see FAQs for more help and advice. Full terms and conditions can be found here.

Event Add Ons

Event Safety Kit @ £12.00 Event Safety Kit contents: 1 x Whistle, 1 x Foil blanket, 1 x Sterile dressing, 1 x Antiseptic wipe, 2 x Plasters. Please collect your event safety kit on the morning of the event.

All Day Parking (Dunwich Main) @ £3.00 Use this add-on if you wish to bring a vehicle to the event. The option to purchase this add-on will close 24hrs prior to event day or when capacity is reached. Upon purchasing you can log into your online account and print off a PDF permit. In reality this isn’t actually necessary as you are welcome to simply show the purchase confirmation email for your car parking (on your phone) to the parking team upon arrival. All proceeds go to the village / village church.

10 Minute Massage @ £10.80 Reserve a spot now at 10% discount to the on-the-day price! Simply join the queue once you have completed your event, let the massage team know your name and enjoy your guaranteed spot on the table!