Search
shop

Dallas bound: Matthews and Duffy boost PTO US Open start list

SUB8 winner Kat Matthews will head to Kona via Dallas, Texas for the inaugural PTO US Open
Chief Correspondent
Last updated -
Get the ultimate guide to destination racing

Great Britain’s IRONMAN World Championship silver medallist, Kat Matthews, has been confirmed as a new addition to the recently announced start list for the inaugural PTO US Open.

The Pro Women’s race in Dallas will take place on Saturday 17 September, and in the absence – currently at least – of Anne Haug, Daniela Ryf and Laura Philipp, as of today Matthews (#4) will be the top ranked athlete from the PTO World Rankings heading to Texas.

[UPDATE] – And since we first published this feature earlier today, the PTO have announced a total of 10 female additions to the initial entry, and alongside Matthews, the headline name of note is Olympic, World and Commonwealth champion, Flora Duffy. The full list of 10 names in that second wave of announcements is provided below.

Advertisement

Brits boosted, Knibb returns

Matthews will boost the British contingent stateside, joining reigning IRONMAN 70.3 and World Triathlon Long Distance champion, Lucy Charles-Barclay, plus Holly Lawrence, Fenella Langridge, Ruth Astle and India Lee.

Just as the recent return (and success) of Lucy Charles-Barclay in Slovakia drew plenty of column inches, the event also looks set to welcome back Taylor Knibb, who we have not seen in action since WTCS Yokohama in May. Matthews (in fourth) finished one place behind Knibb at that IRONMAN 70.3 World Championship in St George last October.

Kat Matthews Sub7Sub8 Finish
Kat Matthews claims an epic victory in a time of 7:31:54 in the Sub7Sub8 event in Germany on Sunday June 5, 2022 (Mana Studios).

While Matthews will no doubt have eyes on the Big Island of Hawaii three weeks later, she will have a great measure of where she is at in her preparations. Previous PTO Major winners Paula Findlay (PTO 2020 Championship) and Ashleigh Gentle (PTO Canadian Open 2022) will be looking to continue their success over the 100km distance after great performances recently at the Collins Cup.

The addition of Flora Duffy will perhaps give her some compensation from missing out on the 2022 IRONMAN 70.3 World Championship. That was in her plans, but the impacts of COVID (70.3 Chattanooga) and a lost bike (70.3 Mont-Tremblant) left her unable to complete a qualifying race. The PTO US Open fits quite well in her year, with the World Triathlon Championship Series not resuming until October 7-8 in Cagliari.

Flora Duffy / Daniela Ryf / Collins Cup 2022
Photo Credit: PTO

New additions to the PTO US Open today:

  • Kat Matthews (GBR) 
  • Marjolaine Pierre (FRA)
  • Grace Thek (AUS)
  • Lesley Smith (USA)
  • Rebecca Clarke (NZL) 
  • Grace Alexander (USA) 
  • Mollie Hebda (USA) 
  • Flora Duffy (BER) 
  • Natia van Heerden (RSA)
  • Lottie Lucas (UAE)
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
Kat Matthews wins IRONMAN 70.3 Zell am See 2025
Five new locations announced as 2026 IRONMAN Pro Series calendar unveiled
Gwen Jorgensen World Triathlon Cup Miyazaki 2024 Results
‘Another three good years’ – Olympic champ Gwen Jorgensen WILL race on after surgery
Marten Van Riel IMWC Nice 2025 finish line
IRONMAN World Championship Nice 2025: Van Riel on ‘out of this world’ Norwegians
IRONMAN World Championship Nice 2025: Emotional Stornes hails impact of ‘best mates’
Stornes Iden Blummenfelt IMWC Nice podium 2025
IRONMAN World Championship Nice 2025: Full finishing order and DNF details including Magnus Ditlev
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...