Cowman Duathlon Banner

Emberton Park
Olney Rd
MK46 5FJ

18th October 2020
From 7.30am





Cowman from £74

Longhorn Classic from £59

Calfman from £44

Stampede from £34


Cowman Middle 21K Run, 90k Bike, 10K Run
Longhorn Classic 10K Run, 60K Bike, 10K Run
Calfman Standard  10K Run, 45K Bike, 5K Run
Stampede Sprint 5K Run, 20K Bike, 5K Run

The Cowman Duathlon will offer four different distances: Cowman, Longhorn Classic, Calfman and Stampede across our tried and tested routes in the beautiful location of Emberton Country Park. For those who have completed the triathlon version, the run and the bike in the duathlon are just as challenging!

Please note that the athlete information pack will be emailed out 2 weeks prior to the event. 

Take a look at the teaser for the 2020 event below!



Saturday 17th October

Registration 1200-1500hrs

Sunday 18th October

Registration From 0600hrs
Transition 0600-0845hrs
* Race briefing 15 minutues before every distance starts the race *
Cowman Start Time 0730hrs
Longhorn & Cowman Start Time 0815hrs
Stampede Start Time 0845hrs

What’s included

  • Toilets
  • Fully marked route and marshals on course
  • Medical support on course
  • Chip timing
  • Online results
  • Awesome Event T-shirt & medal
  • Hot & cold food and drink available to purchase
  • Ample parking is available right next to the venue and areas nearby. 


Prizes will be sent out after the event has taken place. They will be awarded to the 1st male and female in each event and 1st Vet in these categories: Vet40, Vet50 and Vet60 (Male and Female) (Please note: you cannot win more than one trophy).

Volunteer & Race for Free

Volunteer at one of our events and in exchange we will give you free entry into another similar event – find out more here.

Charity Partner – Willen Hospice

Willen Hospice is the official charity partner of the Cowman Duathlon 2020. Big Cow Sports are proud to partner with a charity that makes such a difference to people with life-limiting illnesses and their families. Please consider helping us raise vital funds either by making a donation or running in aid of Willen Hospice and raising sponsorship.

About Willen Hospice

“We are proud to be one of the best-loved charities in Milton Keynes, because of the difference we make for people with life-limiting illnesses and at the end of their lives. While we can’t change the diagnosis, we can improve the quality of life of our patients as they face and come to terms with their illness. We help our patients to live as well as they possibly can, we listen to their needs and we also support their families. Dedicated teams provide a range of support including treatment at the Hospice or in patient’s homes; bereavement support for family members; and therapeutic services. We also work closely with GPs, hospitals, community nursing staff and social workers to make sure that our specialist care is practical, informed and supportive at all levels.”

Our vision is to always be there to care. To provide that care free of charge, we rely on the generosity of the local community in helping raise £4.7 million every year – that’s £9 every minute of the day.”


Cowman Laps


4        2          2

Longhorn Classic Laps


    2 | 1 Red and 1 Yellow | 2

Calfman Laps


2        1          1

Stampede Laps


1        1          1

All of the run routes are a varying number laps of the same course. Please see above for the number of laps for each event.

Facebook Group

Keep up to date with all the recent goings on in the Big Cow Sports/Results Base sporting world by joining our new Facebook Group ‘Keep moooooooooving in a lock down‘.