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Endurancelife Coastal Trail Series – Suffolk

Event details
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Natural England, the RSBP 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.

Review summary

3 Reviews
  • Course
  • Organisation
  • Atmosphere


Fran O
"Amazing views, not too hilly and lots of good pubs nearby to crawl to..."


Manon V
"This is one of the flattest CTS runs, but some beach sections towards the end..."


Tim S
"Great course with a variety of landscapes and well organised as ever. Sand..."
See all reviews

How to enter the Endurancelife Coastal Trail Series – Suffolk

  1. Ultra

    Run 33.1mi
    Event passed
  2. Marathon

    Run 26.9mi
    Event passed
  3. Half Marathon

    Run 13.8mi
    Event passed
  4. 10k

    Run 6.3mi
    Event passed

Endurancelife Coastal Trail Series – Suffolk routes

Event Details

What’s Included
24h Cancellation
Full refund if you change your mind within 24 hours

Change to another event up until 30 days before

Transfer to a friend up to 14 days before

Fully Marked Course
Easy to follow signs, no navigation required

Electronic Timing
Instant result printout with splits timing

Great Base
Multiple on-site ammenities

Discounted Car Parking
Provided a short walk from the Event Base

You've earnt it!
Swap stories and recoup

Finishers Medal
Your piece of bling to show off down the pub

The perfect nutrition bars for any tough challenge

Tech Tee (Worth £20)
A coveted Endurancelife T-Shirt to wear with pride
Raceday Logistics
Registration 0700-0800
Briefing / Starts 0800-0830

Registration 0730-0815
Briefing / Starts 0830-0900

Half Marathon
Registration 0815-0945
Briefing / Starts 1000-1030

Registration 0945-1045
Briefing / Starts 1100-1130

Frequently Asked Questions

At what time does the CTS Suffolk start?
Races do not have exact start times, but will start shortly after the race briefing ends. The briefing and start windows are as follows: Ultra - 8.00 to 8.30am, Marathon - 8.30 - 9.00am, Half Marathon - 10.00 - 10.30am, and the 10k - 11.00 to 11.30am. We recommend arriving at least half an hour before your race briefing starts to allow time to park and register. Registration closes 15 minutes before your briefing and start window.
What is the cut-off time for the CTS Suffolk?
There are cut-off times for the Marathon and Ultra races only. All Ultra and Marathon participants must reach CP3 (at 19.4 miles) by 14:00, and ultra runners must reach the end of the Marathon route (at 26.4 miles) by 15:00. It is worth being aware of cut-off times, but it is rare that participants miss them.
What do I need to bring to the CTS Suffolk?
All races except the 10k have mandatory kit requirements in order to ensure the safety of all runners. Your kit will be checked at some point during the event. Participants without mandatory kit will be disqualified. Mandatory kit includes a mobile phone, waterproof, hydration system, and snacks. Longer races also require runners to carry cash, headwear, a headtorch, and a whistle. For a full list see here:

Meet the organiser

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Love endurance sport, live for adventure? Endurancelife is for anyone who NEVER gives up. We believe that nothing is more motivating and rewarding than committing to tough challenges that take you to places you wouldn't normally expect to reach. If you share our passion for challenge, adventure and the natural world then join our community. We are a fast growing group of active and adventurous individuals who are up for anything, love tough challenges, and care deeply about the natural world. Join us now, and LIVE MORE! Endurancelife provide Unrivalled trail running in some of the most challenging and breathtaking locations in the U.K. Come and join us. #nevergiveup



Endurancelife Coastal Trail Series – Suffolk reviews (3)

4.3 out of 5 stars

  • Course
  • Organisation
  • Atmosphere
  • Did the Marathon in 2018

    Great course with a variety of landscapes and well organised as ever. Sand running was a tough finisher!
  • Did the Marathon in 2018

    This is one of the flattest CTS runs, but some beach sections towards the end are definitely tough on the legs. Very well organised, as always, and lots of food and water stations along the course. The atmosphere at the end of the race isn't amazing - I wish there was some music and/or a food stand or two!
  • Did the Marathon in 2018

    Amazing views, not too hilly and lots of good pubs nearby to crawl to afterwards!
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