Search
shop

Laura Siddall defends IRONMAN Australia title

She races often and she races well - Great Britain's Laura Siddall defends her IRONMAN Australia title in Port Macquarie, a third career IRONMAN victory
Chief Correspondent
Last updated -
Get the ultimate guide to destination racing

Second IRONMAN title of 2018 for Great Britain’s Laura Siddall

(Photo Credit for header image: Delly Carr / IRONMAN)

After winning IRONMAN New Zealand in March, Laura Siddall added a third career IRONMAN title by defending her 2017 victory at IRONMAN Australia in Port Macquarie on Sunday.

Looking ahead to the race in my preview, I’d suggested that it looked set for another battle with Annabel Luxford (AUS), who has pushed Siddall into second place twice already this year at Challenge Wanaka and Challenge Melbourne.

When, as expected, Luxford lead the way through the opening 3.8km swim, exiting in 48:41 alongside Kelsey Withrow (USA), that looked set to be the case. Siddall was next into T1, but a full seven minutes back.

Withrow was unable to stay with the pace of the talented Luxford on the bike and while Siddall was giving chase, by the mid-point of the ride she had reduced her initial seven minute deficit by around 90 seconds. The second half would be crucial. Siddall did start to make big gains, and by 145km she took the lead – but for Luxford, her day would soon be over:

With her biggest rival now out of the race, Siddall would reach T2 with a lead approaching 16 minutes over Els Visser (NED), 19 minutes over Melanie Burke (NZL) and 24 minutes on Withrow and Renee Kiley (AUS). With her strength on the run, that was surely a race winning lead, and so it proved, with the Brit finishing with a 3:10:22 marathon – the fastest of the day – for a huge winning margin of almost 24 minutes.

https://www.instagram.com/p/Bid0JojFc4P/?hl=en&taken-by=lmsid

CLICK HERE FOR THE MEN’S RACE REPORT

IRONMAN Australia Port Macquarie, Sunday 6th May 2018
3.8km / 180km / 42.2km

PRO WOMEN

1st – Laura Siddall (GBR) – 9:05:59
2nd – Melanie Burke (NZL) – 9:29:51
3rd – Kelsey Withrow (USA) – 9:45:00
4th – Els Visser (NED) – 9:56:32
5th – Renee Kiley (AUS) – 9:58:14

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
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
Tommy Fury T100 French Riviera 2025
The curious case of Tommy Fury and the T100 triathlon – or should that be T70?
Fenella Langridge 2 winning GWM IRONMAN Western Australia 2023 photo credit IRONMAN
Good vibes only from Fenella Langridge as comeback from surgery gathers pace
Matt Hauser podium WTCS French Riviera 2025
Matt Hauser right where he wants to be as he closes in on first world title
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
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...