IRONMAN 70.3 World Championships Preview
For the first time in nearly 24 months, IRONMAN will be producing a World Championship event this weekend with the 2021 70.3 World Championships in St. George. The single-day event will take place with approximately 100 professional athletes and 3,000 age-groupers all vying for the world championship crown.
One could fill a rather star-studded field with pro athletes who will not be participating this weekend. On the men’s side, Jan Frodeno did not earn a slot and has hinted that he will instead be focusing on IRONMAN California instead. Lionel Sanders is putting all his eggs in 140.6 racing, going to Chattanooga and Sacramento over the next few weeks. Alistair Brownlee is still recovering from foot surgery. Javier Gomez isn’t coming, nor is Sebastian Kienle (despite his performance at the Collins Cup). Rudy Von Berg is still not fully back after mono. And lastly, defending IRONMAN World Champion Patrick Lange left it all on course at Challenge Roth and will not toe the line in St. George.
For the women, Anne Haug is recovering from her stellar effort at Challenge Roth. Olympic Champion Flora Duffy has decided not to start after a full schedule following her victory in Tokyo. Collins Cup superstar Taylor Knibb has also decided not to start after three hard efforts in a short span. And do not be surprised by any additional last minute dropouts, due to either injury in the final few days pre-race or due to the rising cases of COVID-19 in St. George.
This all said, there is still an incredibly deep field ready to race come Saturday morning. Let’s look at some of the top contenders coming into the race:
Men’s Contenders

Gustav Iden: One can’t look at the men’s field without mentioning the defending 70.3 World Champion and reigning PTO Champion. Iden has proven himself to be a balanced competitor, capable of making a winning move in any discipline. He also appears to be well-rested given a somewhat light schedule in 2021. The course in St. George is much like the one in Nice and should suit his attacking style.
Kristian Blummenfelt has been a bit busier than Iden in 2021. He earned the Olympic gold medal in flying style, as well as taking the World Triathlon Grand Final and World Championship in Edmonton. He’s also proven to be quite capable at the 70.3 distance, with multiple wins and a 4th place at the 2019 World Championships. Odds are this race will come down to Iden and Blummenfelt; could Blummenfelt add his third world title of 2021 to his name?
Sam Long will look to spoil the party of the Olympic distance superstars. Long has proven himself to be a formidable threat on the bike and run. His biggest challenge remains where he will be coming out of the water. At the Collins Cup, Jan Frodeno put the young upstart in his place early in the swim. That said, Long is on familiar territory in St. George, battling Lionel Sanders to the bitter end in a late race duel. If he’s able to minimize the swim gap, he is this writer’s sleeper pick.
Jackson Laundry is another dark horse who is quietly having a very strong year. Consistent top 5 performances earlier in 2021 morphed into podiums at 70.3 Des Moines, Rev3 Williamsburg, and a victory at 70.3 Ecuador. Laundry also had the sixth fastest time of all male competitors at the inaugural Collins Cup. His run, in particular, has proven to be like clockwork in the 1:10-1:13 range.
Full Men’s Start List
Bib	Athlete
1	Gustav Iden
4	Kristian Blummenfelt
6	Sam Appleton	
7	Bradley Weiss	
8	Ben Kanute	
10	Tim Reed	
11	Michael Raelert
12	Sam Long	
15	Daniel Bækkegård	
16	Chris Leiferman	
17	George Goodwin	
18	Magnus Ditlev	
19	Max Neumann	
20	Andreas Dreitz	
21	Frederic Funk	
23	Jackson Laundry	
26	Filipe Azevedo	
27	Jan Stratmann	
28	Maurice Clavel	
30	Collin Chartier	
31	Joe Gambles	
32	Clement Mignon	
33	Jason West	
34	Antony Costes	
35	Paul Ruttmann
36	Mauricio Mendez Cruz	
37	Marcus Herbst	
38	Miki Taagholt	
39	Yvan Jarrige	
41	Elliot Smales	
42	Taylor Reid	
43	Nils Frommhold	
44	Gregory Barnaby	
45	Nicholas Chase	
46	Robbie Deckard	
47	Robert Kallin	
49	Eric Lagerstrom	
50	Igor Amorelli	
51	Martin Ulloa
52	Fernando Toldi
54	Tim Rea	
55	Mika Noodt	
56	Brennen Smith	
57	Yohan Le Berre	
58	Gabor Faldum	
59	Dylan Magnien	
61	Marty Andrie	
62	Aaron Royle	
63	Tomas Rodriguez Hernandez	
64	Justin Metzler	
65	Tyler Butterfield	
Women's Contenders

Daniela Ryf has to be the favorite. It’s impossible to put her in any other position. When she is healthy, she’s unstoppable. No, really: her last non-victory when she was in full flight was in 2017. Since 2017 she’s started 26 races and won 22 of them. The aberration of her performance at the Collins Cup (chalked up to an allergic reaction) notwithstanding, even a less than 100% Ryf is still quite competitive. Given her outstanding performance at IRONMAN Switzerland, her track record would suggest everyone else is battling for second.
Lucy Charles-Barclay is the perennial bridesmaid to Ryf. Taking second on her debut at the IRONMAN World Championships, she’s continually nipped at the heels at whomever takes the win at a prestigious event. Her 2021 long course schedule has been lighter than normal, but took second at Challenge Miami, won 70.3 Elsinore, and had the second fastest women’s time at the Collins Cup. Her short course speed, coming from Super League, may prove to be beneficial this time out.
Holly Lawrence is yet another force to be reckoned with when she’s on. In 2019, Lawrence finished either first or second at every 70.3 she competed in. However, her 2021 has been more sporadic: sixth in St George, victory in Des Moines, second at Elsinore, and a disappointing performance at the Collins Cup.

Paula Findlay had breakthrough performances in 2019 and 2020, earning back-to-back Challenge Daytona titles and earning the first PTO Championship crown. Her 2021, meanwhile, has been more down than up, with a seventh at Challenge Miami and fourth at St. George, both performances marred by lingering injuries. Finally looking more healthy going into the World Championships, she’ll look to re-capture the magic that led to her late season wins of 2019 and 2020.
Full Women’s Start List
Bib	Athlete
101	Daniela Ryf
102	Holly Lawrence		
104	Chelsea Sodaro	
105	Lucy Charles-Barclay	
106	Emma Pallant-Browne	
109	Katrina Matthews	
110	Paula Findlay	
111	Carrie Lester	
112	Skye Moench	
113	Jeanni Metzler	
114	Jackie Hering	
115	Ellie Salthouse	
116	Lisa Norden	
117	Nikki Bartlett	
119	Meredith Kessler	
120	Lucy Hall	
121	Lesley Smith	
122	Sarah Piampiano	
123	Jocelyn McCauley	
124	Pamella Oliveira	
126	India Lee	
127	Grace Thek	
128	Maja Stage-Nielsen	
129	Lisa Becharas	
130	Anne Reischmann	
131	Tamara Jewett	
132	Chloe Lane	
133	Justine Mathieux	
134	Danielle Lewis	
136	Julie Lemmolo	
138	Kelsey Withrow	
139	Anna-Lena Best-Pohl	
140	Katharina Krüger	
141	Kinsey Laine	
142	Felicity Sheedy-Ryan
143	Line Thams	
144	Grace Alexander	
145	Maddy Pesch	
146	Diane Luethi	
147	Rachel Mensch	
148	Amanda Wendorff	
149	Kimberly Goodell	
150	Jenny Fletcher