Clumber Duathlon entries open under new Tri Society banner

Same events, new banner. The long-standing Clumber Duathlon and Triathlon Relays will now be organised under the Tri Society banner.
Chief Correspondent
Last updated -
Get the ultimate guide to destination racing

Entries for the 2019 Clumber Duathlon are open for the event on 23 March. The popular north Nottinghamshire duathlon takes place in the beautiful National Trust Park and is being organised under a new banner of the Tri Society.

The Clumber Duathlon has been running since 2008. Prior to that it took place as a triathlon event. It’s featured as a national duathlon championship event on several occasions and regularly offers places in the GB Age Group team.

This year there are places on offer the 2020 ITU World Championships across age groups from 18 to 80+. The event also welcomes novices, who will be cheered around the course by an experienced crew of staff and volunteers.

Entries are being accepted through the new Tri Society website. This was recently launched to host the Clumber Duathlon and Triathlon Relays – two of the longest established and most popular events on the triathlon calendar. These have previously been organised by OSB Events, and event director and OSB founder, Iain Hamilton will continue to deliver both events. There will be a change of branding, but regular competitors will enjoy the same high standards of event delivery and multisport fun.

Iain Hamilton commented: “There have been a few changes this year, and Clumber and the Triathlon Relays no longer operate under the OSB Events banner. The Tri Society name was conceived back in the 1990s but was never used as One Step Beyond Promotions grew beyond imagination and later became OSB Events.”

He added: “I would encourage prospective competitors to enter sooner rather than later as we have quite a few places already taken up as a result of last year’s snow deferred date.”

Entries are open now via https://www.trisociety.co.uk/events/clumber-park-duathlon/. Find out more about the Tri Society via https://www.trisociety.co.uk.

Visit Tri Society on Twitter @trisocietyuk and Facebook https://www.facebook.com/trisocietyuk/.

John Levison
Written by
John Levison
TRI247's Chief Correspondent, John has been involved in triathlon for well over 30 years, 15 of those writing on these pages, whilst he can also be found commentating for events across the UK.
Discover more
Challenge Sardinia location
Let’s race… Challenge Forte Village Sardinia
Are calf sleeves actually worth it for triathletes? How many watts aero calf compression sleeves could save you
Laura Siddall Patagonman Xtreme Triathlon 2023
Are we in a triathlon boom, or hurtling towards burnout? Laura Siddall on the growth of the sport
Is sports nutrition bad for you? Ultra-processed foods are under siege, and athletes are caught in the cross fire – but should we be worried?
Challenge Barcelona 2023 - Photo Credit: Jose Luis Hourcade
The ultimate city break triathlon race-cations: from Challenge Barcelona to Singapore T100 these are the best city centre races to combine multisport with sightseeing
latest News
Caroline Livesey wins the first ever Scottish National Gravel Championships in August 2025. [Photo credit: Outsider Events]
Endurance star Caroline Livesey outlines plans for 2026 – including ‘insane’ record bike attempt
Jackie Hering IRONMAN Cairns 2025 Finish Line
Jackie Hering plotting route for more IRONMAN success on the back of snowshoe glory
Lionel Sanders 70.3 St George 2025
Lionel Sanders among overwhelming cohort of pros calling on IRONMAN to change draft zone to 20 metres
Sam Long is a doubt for the IRONMAN Arizona event as he awaits the birth of his baby boy.
Sam Long reveals why his 2026 focus will firmly be on IRONMAN Pro Series and not T100 Tour
Solveig Lovseth wins IRONMAN World Championship 2025
‘Dynamic shift’ sees more younger athletes and increased female participation for IRONMAN and Challenge in 2025
triathlon on your terms
Never miss out with our triathlon alerts & digest. Get a dose of adventure & inspiration with Boundless.
247 Endurance

The home of endurance sports

TRI247-LOGO_Primary-Black_RGB-1

CHOOSE YOUR MEMBERSHIP TO BECOME PART OF SOMETHING EPIC

We’re on a mission to elevate the world of endurance sport, becoming your go-to resource for expert training tips and inspiration, unbiased reporting and creating a platform for grassroots voices. But we can’t do it without you on board! Choose a TRI247+ membership option below and become part of something epic.

All plans include a 7-day free trial

£7.95/month

Unlimited access. No ads. A whole library of tips, advice and inspiration at your finger tips, and the chance to shape the future of triathlon journalism.

100+ new articles/month

You’ll also gain access to our other premium websites:

Have an account? Sign in

All plans include a 7-day free trial

£47.95/year
£95.40/year

50% Discount

100+ new articles/month

Unlimited access. No ads. A whole library of tips, advice and inspiration at your finger tips, and the chance to shape the future of triathlon journalism.

You’ll also gain access to our other premium websites:

Have an account? Sign in

Share to...