Search
shop

Blummenfelt vs Iden showdown is officially ON for Canadian Open

Blummenfelt and Iden will provide a fascinating showdown in Edmonton
News Director
Last updated -
Get the ultimate guide to destination racing

The top two men in the PTO World Rankings will lock horns at the inaugural Canadian Open on 24 JulyKristian Blummenfelt vs Gustav Iden is official.

Blummenfelt, the Olympic champion and current #1 after his IRONMAN World Championship success in May, faces fellow Norwegian and 70.3 World Champion Iden in Edmonton to give the new event a terrific headline attraction.

Blummenfelt’s last appearance saw him rewrite the record books at Sub7Sub8, while Iden left the field trailing in Challenge Family’s CHAMPIONSHIP.

Advertisement

Raising the bar

The ethos of the new PTO races – the US Open follows in September – is the best taking on the best and the full fields for both the men’s and women’s races will be confirmed over the next seven days.

Meanwhile ‘Big Blu’ and Iden have also revealed an intriguing tech project in conjunction with their coach Olav Aleksander Bu and long-time manager Adam Acworth.

The quartet have founded a new science and technology company which will be launched ahead of the IRONMAN World Championships in Kona in October.

Famed for a meticulous science-based approach, Bu has played a key role in helping the Norwegians take the sport to new levels by working closely with tech companies.

And the latest collaboration is with Body Rocket, a UK-based start-up creating the world’s first direct-force aerodynamic drag force measurement system for cyclists and triathletes.

Blummenfelt and Iden will feature Body Rocket technology in training to gain comprehensive data insights about their on-bike aerodynamics.

With access to world-first real-time drag force measurement and a host of other nuanced data produced by the highly sensitive sensor technology, the Norwegians will use on-bike system to prepare for the IRONMAN World Championship at Kona.

‘Next-level data’

Olav Bu Kristian Blummenfelt wide angle
(Photo credit: Olav Aleksander Bu)

Bu explained: “This is an exciting development for us. Typically we look at every detail that can affect performance, and aerodynamics is one area where gains can almost always be made.

“We’re interested to see how real-time CdA and other insights about body position can help us achieve world-best performances.”

Blummenfelt added: “I am super excited to be partnering with Body Rocket. I have confidence in my performance at Kona later this year but it’s important to always stay on the cutting edge of technology. Having this next-level data about aerodynamics, in real-time, will help to identify improvements we can’t currently evaluate.”

Jonathan Turner
Written by
Jonathan Turner
Jonathan Turner is News Director for both TRI247 and RUN247, and is accustomed to big-name interviews, breaking news stories and providing unrivalled coverage for endurance sports.  
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
PremiumAre 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
Marten Van Riel 703 Ironman Nice win 2025
“I couldn’t let IRONMAN World Champs happen without me” – Marten Van Riel is BACK
Hayden Wilde WTCS French Riviera run 2025
‘Anything is possible’ says Hayden Wilde after epic shot at T100 and WTCS double header
Tommy Fury T100 French Riviera 2025
‘Do not shy away’ – Tommy Fury on his ‘AMAZING’ T100 debut on French Riviera
Ashleigh Gentle top step of podium after T100 French Riviera 2025
Aussie star Ashleigh Gentle never lost faith she could return to top of T100 podium
Steven McKenna at pre-race press conference 703 Worlds 2023 [Photo credit: Ville Kashkivirta / IRONMAN]
Aussie triathlon star resists sprint finish with Olympic champ Sifan Hassan as he aces Sydney Marathon
triathlon on your terms
Never miss out with our triathlon alerts & digest. Get a dose of adventure & inspiration with Boundless.
The 247 Group

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...