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Ashridge Duathlon Race 2

Duathlon: Run 10km, Bike 44km, Run 5km
Event details
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This is a mass-start event. All finishing positions will be calculated based on gun time and not chip time.This is a non-draft legal race. To be eligible for Triathlon England Major event titles, entrants must be a member of their home nation association and a British citizen. You will not be eligible for the Triathlon England Championships with a day license. More details on eligibility can be found in the British Triathlon Rule Book.

This event is not just reserved for the age-group heroes of duathlon, but for those of all abilities.

Review summary

8 Reviews
  • Course
  • Organisation
  • Atmosphere


Steph E
"Beautiful setting at Ashridge house. The course was described as a mixture of..."


Ben K
"Decided to do this after winning my age group in the previous race, didn't..."


Ed D
"Epic race as it was also the National Championships, so high calibre if..."
See all reviews

How to enter the Ashridge Duathlon Race 2

  1. Standard

    Duathlon: Run 10km, Bike 44km, Run 5km
    Event passed

Ashridge Duathlon Race 2 route

Course Profile:

Run – Multi-terrain
Bike – Undulating country roads

Traffic Free?

Run – Yes
Bike – No

Water Stations

Water will be provided once on each lap of the run and at the finish.

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

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.

Event Details

What’s Included
  • Registration packs will NOT be posted out in advance of the race.
  • Registration packs can be collected on race day from 6:30am at race HQ.
  • All competitors must comply with BTF rules – including being licensed to race.
  • Non-BTF members are required to pay £5 in cash on race day for a day license.
  • BTF Members who cannot produce a valid BTF race license are required to pay for a day license.

Minimum Age:

Standard – 17
(on/before 31 Dec 2019)

Raceday Logistics

Changing and Bag Storage
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.


Race Numbers
You will be provided with two race numbers in your registration pack. Your race number must be clearly visible on your front for the run and on your back for the bike. If you are not using a race belt, please pin one number on your back and one on your front. If you are using a race belt, only one number is required, provided you adjust the position of your race number during each leg of the race.


  • Finishers medal for all!
  • Trophies for overall Male 1st, 2nd & 3rd place.
  • Trophies for overall Female 1st, 2nd & 3rd place.

Portaloo toilets will be provided for the event.

Ashridge Duathlon Race 2 weather forecast

Light rain starting in the afternoon.

Predicted highs
Predicted lows
Icon80% chance of rain
IconModerate breeze possible, up to 15mph

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Ashridge Duathlon Race 2 reviews (8)

4.6 out of 5 stars

  • Course
  • Organisation
  • Atmosphere
  • Did the Standard in 2019

    Decided to do this after winning my age group in the previous race, didn't realise it was a national championship this time and was absolutely blown away. Managed to finish around 5mins faster but finished about 20 places lower in my age group alone. Brilliant event though, well organised, great setting and good fun.
  • Did the Standard in 2019

    Epic race as it was also the National Championships, so high calibre if athletes. It was pretty muddy on the run which didnt suit my trainer choice though. Ill be back!
  • Did the Standard in 2019

    Beautiful setting at Ashridge house. The course was described as a mixture of trail/paths, however this was definitely a cross country run. Well organised event, blinging medal.
  • Did the event in 2018

    Run course was a bit cross country in parts and I thought it was all on paths so would of been nice to know as unwound of worn different footwear.Speed bumps also bit of a pain and led to me bending my aerobars.
  • Did the Standard in 2018

    Another well executed Ashridge Duathlon, weather was kind given the time of year, good testing bike course and great round round the grounds of the management college. As long as you set your expectations given this is in mid Feb then expect a great early season event.
  • Did the event in 2018

    I wish the instructions were better on where to put the numbers on your bike and helmet and what to do with the tri-belt. I felt a bit lost as I arrived on my own and had to keep asking people what to do.The running course was a bit muddy and the speed bumps and the potholes slowed me down a bit..
  • Did the Standard in 2018

    My 2nd Ashridge Duathlon this year and I finished top in my AG so obviously very pleased with my result. I also participated in 2 of the races last year, so I'm a great fan of this event. The bike course is fun and takes you on an honest loop repeat 4 times. Typical Hertfordshire roads (so not great) with awful speedbumps, but it all adds to the mix. I love the run course, with it's mixture of off road and tracks which definitely require trail shoes at this time of year.ATW are a great local event company and they always put on a cracking race, whatever it is.I'll be back next year.
  • Did the Standard in 2018

    Really enjoyed the bike course as it had lots of different sections to it so didnt get boring. Was muddy on the run, so would definitely recommend trail shoes. Overall a really fun/ well run event :)
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