IRONMAN Frankfurt Promises to be a Scorcher – in Many Ways

Gustav Iden finishes fourth at the 2025 IRONMAN Frankfurt European Championship on June 29, 2025. Photo: Alexander Koerner/Getty Images for IRONMAN

As Europe deals with one of the fiercest early-summer heat waves ever recorded – a Saharan heat dome has meant temperatures have reached as high as 44 degrees Celsius (111 Fahrenheit) in France and Spain this week – athletes competing at Sunday’s IRONMAN Frankfurt European Championship could get a bit of a reprieve. While temperatures have been in the mid- to upper-30s (95 to 102 F) in much of Germany, Sunday’s forecast is calling for things to be a bit more bearable, with temperatures expected to be in the low 30s (86 to 89 F).

Make no mistake, that’s still very hot, and the flat, spectator-lined run course in Frankfurt doesn’t exactly provide a lot of shade, which means hydration and cooling strategies will play a critical role in the race. For the incredibly competitive pro field (men’s only – the women’s European Championship took place in Hamburg earlier this month) the challenge will be maintaining those strategies during an intense race against some of the best in the sport.

IRONMAN Live/ IRONMAN Pro Series

The race kicks off on Sunday, June 28 at 6:20 local time, which will be 12:20 am EST. You can watch the live coverage on the IRONMAN Live Youtube page, or the IRONMAN Pro Series page – the live coverage will get started roughly 20 minutes before the start of the race.

There is US$87,500 in prize money up for grabs, along with six Kona qualifying slots and 5,000 IRONMAN Pro Series points to the winner.

The Field

With Challenge Roth one week later, there are a few big names missing from the mix – notably last year’s champ (and also the winner in 2024) Kristian Blummenfelt (NOR) and Sam Laidlow (FRA) – but the first two numbers will be worn by the two men who beat both of them at the IRONMAN World Championship in Nice last year – the reigning world champion, Casper Stornes and 2022 world champ Gustav Iden. Magnus Ditlev is also back after a case of shingles that forced him to drop out of IRONMAN Texas in April.

Stornes took third here last year and appears to be building into the 2026 season after dealing with injuries early on in the season. With a pair of third-place finishes in his two IRONMAN Pro Series races of the year (Oceanside 70.3 and IRONMAN Texas), a win will set Stornes up nicely. Iden is in much the same boat, working his way back to fitness after injury issues as well. In addition to be looking forward to finally getting into his race season, Ditlev will no-doubt be keen to have a better day in Frankfurt after last year’s issues – the Dane was given a red card on the run course that was later overturned. Ditlev is also in need of a Kona qualifying slot.

South African Jamie Riddle will look to continue to build on his season and will no-doubt be in the mix through the swim and early stages of the bike, as will former short-course world champion Vincent Luis (FRA), who took fourth in Texas and appears to be getting a better feel for long-course racing. Germany’s Jonas Hoffman is back after finishing fifth last year, while Kieran Lindars (GBR) will be looking for another big day in Frankfurt after finishing second two years ago. Canadian Brock Hoel will be another to keep an eye on after his sixth-place finish in Texas.

Stornes, Luis, Iden, Hoel and Lindars have all qualified for Kona, which means the six spots could roll down quite a bit.

The Course

The day begins with a swim in the Langener Waldsee that features an Aussie exit between the two loops. The rolling, two-loop bike course takes athletes through the countryside and a number of small towns around Frankfurt. The four-loop run course takes athletes along the River Main and, as mentioned earlier, is jam-packed with spectators that make it one of the most iconic run courses in IRONMAN racing.

Start List

BibAthleteNation
M1Casper StornesNOR
M2Gustav IdenNOR
M3Magnus DitlevDEN
M4Jamie RiddleRSA
M5Finn Große-FreeseGER
M6Vincent LuisFRA
M7Jonas HoffmannGER
M8Kieran LindarsGBR
M9Nathan GuerbeurFRA
M10Henrik GoeschFIN
M11Brock HoelCAN
M12Paul SchusterGER
M14Jon Sævaras BreivoldNOR
M16Wilhelm HirschGER
M17Antonio Benito LopesESP
M18Joe SkipperGBR
M19Kacper StepniakPOL
M20Gregory BarnabyITA
M23Jan StratmannGER
M24Leon ChevalierFRA
M26Pieter HeemeryckBEL
M31Michiel StockmanBEL
M32Maximilian SperlGER
M33Valentin RouvierFRA
M34Yvan JarrigeFRA
M35Quentin BarreauFRA
M36Andrea SalvisbergSUI
M37Nick EmdeGER
M38Lukas StahlGER
M39Sven ThalmannSUI
M40Ruben ZepuntkeGER
M41Mathias Lyngsø PetersenDEN
M42Chris BeckmansAUS
M43Kristian GrueNOR
M44William MennessonFRA
M45Piotr LawickiPOL
M46Michele SarzillaITA
M47Pamphiel PareynBEL
M48Vincent GrößerGER
M49Marc EggelingGER
M50Robbie DeckardUSA
M51Fabian DutliSUI
M52João FerreiraPOR
M53Niek HeldoornNED
M54Mathieu MerlandFRA
M55Dries MatthysBEL
M56Maxence CastelFRA
M57Elliot BachUSA
M59Thomas BoschGER
M60Florian KandutschAUT
M61Dylan ThissenNED
M62Julian BeckerGER
M63Pascal TischlerGER
M64Brecht Van VoorenBEL
M65Sander HeemeryckBEL
M66Louis HeukemesBEL
M67Raphael JunghansGER
M68Andrzej MichalskiPOL
M71Eyal WeinsteinISR

Tags:

IRONMAN Pro Series

Start the discussion at forum.slowtwitch.com