Get ready for the NEW Aston 5 on Sunday 12 July 2026

The following elements are included in 2026

• Race on closed roads.
• UKA/Sport:80 Race Licence - Included in The Power of 10 website.
• Hertfordshire County Championship event.
• Race bib (with integrated timing chip). This will be allocated to you at the registration desk.
• Electronic timing and online live results
• High-quality T-shirts to purchase (whilst stocks last)
• Race medal
• Awards ceremony
• Downloadable finisher certificate
• Drink stations on course and at the finish
• Medical provision at start, finish and on course
• Course safety – signposted mile markers and enthusiastic marshals
• Toilets at Race HQ

Race Distance

• 5 miles.

Race Start Time

• 09:00

Registration Details:

Registration is ONLINE ONLY. This registration platform is available via web browser or mobile device until 8:50 AM on the morning of the event.

Transfers, Deferrals and Refunds Policy

Unfortunately, we cannot offer refunds or deferrals. We do however have a very generous transfer policy. 

If you wish you may transfer your place to another runner at any time prior to the race - however you must let us know. The easiest way to do this is by using your "self-service" link in your confirmation email - if you can’t find your confirmation email, send us an email at timing@racesonline.uk and we will resend it to you.

If you are unable to run because you are pregnant or postpartum, you can defer your place to one of the following three years or offer you a full refund.

Course Map