Ashridge Easter Duathlon

The event is organised by Active Training World


This is a mass-start event with a 8:30am Start. All finishing positions will be calculated based on gun time and not chip time. This is a non-draft legal race. This is not a BTF championship event. 

This event is for athletes of all abilities. 

Online entries: Pay by major credit/debit cards

Organised by ATW

Site Layout

How to find us

Bike and run courses are further down in the description. 

Monday 13th April 2020, start time: 8:30AM.

The race starts and finishes on the beautiful grounds of Ashridge Estate.

A fantastic racing opportunity, or as preparation for the 2020 triathlon season.

Online entries: Pay by major credit/debit cards.

Series Dates

Race 1: Sun 16th February 2020 - CANCELLED

Race 2: Sun 15th March 2020

Race Distances

Sprint - 5K Run, 22K Bike, 2.5K Run

Standard - 10K Run, 44K Bike, 5K Run

Super Sprint - 2.5K Run, 11K Bike, 2.5K Run


This race is supported by High 5, Ashridge Estate House and The British Triathlon Federation.

We actively welcome support and involvement from local communities, businesses and individuals. If you would like to find out more about marshalling, sponsorship or group bookings please contact us at:

icon Registration

Race numbers will not be posted out in advance of the race.

Race numbers can be collected on race day after 7:00am.

All competitors must comply with BTF rules - including being licensed to race.

It is recommended that you read the BTF rules and regulations, which will be applied to all races. 

All competitors must be licensed to race, so non-BTF members will be required to pay a £6 levy for a day licence. This is payable on the day at registration, (This is not included in your entry fee).

BTF members must produce their licence at registration, or a £6 levy will be charged prior to racing.

icon Event Profile

Event Name

Ashridge Easter Duathlon

Event Distance

Sprint: 5K Run, 22K Bike, 2.5K Run
Standard: 10K Run, 44K Bike, 5K Run
Super Sprint: 2.5K Run, 11K Bike, 2.5K Run


Picturesque run in the grounds of Ashridge Estate. The bike course is on quiet country roads, with a testing hill.




Water will be provided at the finish.




The run is traffic free but the bike is not.


Standard - 17
Sprint - 15
Super sprint - 15
(on/before 31 Dec 2020)





The higher of £1 or 6% online service fee will be applied at checkout.


icon Prizes

Finishers medal for all!

Trophies for overall Male 1st, 2nd & 3rd place.

Trophies for overall Female 1st, 2nd & 3rd place.

icon Course Information

The Ashridge Duathlon is one of the most scenic duathlon races in the UK!

Each race will start and finish in front of Ashridge Estate House. 

The run course is a 2.5K loop around the grounds of the estate. The bike course is an 11K loop around the quiet country lanes that surround Ashridge Estate.

Ashridge Duathlon Run Course Map

Ashridge Duathlon Bike Course Map

icon Training Plans

ActiveTrainingWorld have free running and cycling training plans to help you train for this event:


Other Race Information

Race Numbers
Please wear your number pinned to the front of your top on the run and on the back of your top for the bike. Race belts can be used.

Parking and Transport
Free Parking is available at Ashridge Estate.

We will not be providing a changing area, therefore please come changed and ready to race. A marshalled baggage area within transition will be provided so you can keep your warm-up clothes safe during the race.

Toilets will be available.

ActiveTrainingWorld do not offer transfers or deferrals for this event or any events listed on the website. Instead every person who books an event has the option to purchase "Refund Protection" which allows them to get a full refund of entry fees in the event of an injury, illness or other reasons specified on the policy. The link to claim your refund will be on your confirmation email along with your booking reference number. Terms & Conditions are here


By entering this event you agree to the below terms and conditions

(1) I declare that I am medically fit to compete & understand that I do so entirely at my own risk.

(2) I understand that I enter the race at my own risk and that no person(s) or organisation(s) will be held responsible for any accident, injury or loss to myself, prior to, during or after the event.

(3) I understand the organisers reserve the right to alter the arrangements and conditions, should circumstances require.

(4) By entering this event, the athlete indicates acceptance of BTF rules.

(5) In the unfortunate cancellation of the event through circumstances beyond the control of the race organisers.  I understand that I will be eligible for a free place, up to the same value, in an ATW event taking place in the next 12 months.


LOCATION: Ashridge, Berkhamsted HP4 1NS

Location: Ashridge Estate, Moneybury Hill, Tring, Hertfordshire, HP4 1LT