ATW header image
ATW logo

ATW

ATW was started in 2011 by James Shipley - St Albans based runner and triathlete.

The company started to promote and sell training plans for multiple endurance sporting disciplines. However, along the way, event organisation became a big part of the business.

Today, we organise 80+ events per year and time 50+ more for other organisers, under the company Event Chip Timing.

Happy racing!

10+ results

​
​
​
​
​

ATW St Albans Summer 10K

Highfield Park, St Albans, Hertfordshire
20 Jul 25
£30.74
5.0

ATW Colchester Friday Night Runs

Colchester Sports Park, Cuckoo Farm Way, Colchester, CO4 5YX
08 Aug 25
£14.84 - £22.26

ATW St Neots Triathlon - Race3

Riverside Park, Regatta Meadow, St Neots, Cambridgeshire, PE19 7AB
10 Aug 25
£61.48 - £127.20

ATW Oundle Triathlon

Oundle School Swimming Pool, Milton Road, Oundle, Northamptonshire, PE8 4AQ
17 Aug 25
£61.48 - £104.94
4.8

ATW Oundle Children’s Triathlon

Oundle School, Swimming Pool, Milton Road, Oundle, Northamptonshire, PE8 4AQ
17 Aug 25
£22.26 - £30.74

ATW Bedford Running Festival

Russell Park, The Embankment, Bedford MK40 3RH
06 Sep 25 - 07 Sep 25
£12.72 - £42.40

ATW Grafham Triathlon

Grafham Water Visitor Centre, Marlow Park, Grafham, Huntingdon, Cambs, PE28 0BH
13 Sep 25
£82.68 - £127.20
4.7

ATW Big East & Maldon Triathlon

Promenade Park, Park Drive, Maldon, Essex, CM9 5JQ
21 Sep 25
£82.68 - £190.80
5.0

ATW Welwyn Half Marathon & 10k

Gosling Sports Park, Stanborough Road, Welwyn Garden City, Hertfordshire, AL8 6XE
28 Sep 25
£30.74 - £39.22

Love Luton RunFest - 5K, 10K

St George's Square, Luton, Bedfordshire
12 Oct 25
£20.14 - £31.80

ATW Grafham Duathlon

Grafham Water Visitor Centre, Marlow Park, Grafham, Huntingdon, Cambs, PE28 0BH
26 Oct 25
£61.48 - £95.40

ATW Grafham Water - Trail & Canicross

Grafham Water Visitor Centre, PE28 0BH
07 Dec 25
£31.80 - £37.10
Showing 1-12 of 12 results
activetrainingworld.co.uk

Cookie settings

Cookies are small text files that a website stores on a user's device, such as a computer or a smartphone. When a user visits a website, a cookie may be set to track information such as the user's preferences, login information, or items in a shopping cart. Cookies are not harmful and are typically deleted when a user clears their browser cache or the cookie expires.

Strictly necessary cookies are a type of cookie that is essential for a website to function properly. These cookies are necessary to provide services requested by the user, such as login authentication, shopping cart functionality, and other similar features.

Strictly necessary cookies do not require the user's consent, as they are essential for the proper functioning of the website.

Learn more about our Strictly necessary cookies

Tracking and targeting cookies are a type of cookie used by websites to collect information about a user's browsing behaviour across multiple websites. These cookies are often used for advertising purposes and can track the user's interests and some personal information.

Targeting cookies are used to display personalised advertisements to the user based on their browsing history, search history, and other online activity.

Learn more about our Tracking and targeting cookies