Can this August get any more stacked when it comes to top-level triathlon fields? Evidently yes with STACKED fields for the 2023 IRONMAN 70.3 World Championship in Lahti, Finland.
We’ve already had the women put on a sensational show on Saturday with a dominant Taylor Knibb retaining her crown with a crushing victory. Next up, Kristian Blummenfelt bids to follow suit by retaining the crown he claimed in 2022.
Advertisement
Pro Men Start List
Blummenfelt is back for another crack at big-race glory to cap off an incredible month which will have seen him take in Milwaukee, Paris, Singapore and now Finland. He heads an all-star cast:
| BIB | LAST | FIRST | COUNTRY |
| 1 | Blummenfelt | Kristian | NOR |
| 2 | Kanute | Ben | USA |
| 4 | Funk | Frederic | GER |
| 5 | Taagholt | Miki | DEN |
| 6 | Laundry | Jackson | CAN |
| 7 | Bendix Madsen | Thor | DEN |
| 8 | Long | Sam | USA |
| 9 | West | Jason | USA |
| 14 | Nieschlag | Justus | GER |
| 15 | Montraveta Moya | Jordi | ESP |
| 17 | Sanders | Lionel | CAN |
| 18 | McKenna | Steven | AUS |
| 19 | Teagle | James | GBR |
| 20 | Koolhaas | Menno | NED |
| 21 | Azevedo | Filipe | POR |
| 23 | Stepniak | Kacper | POL |
| 24 | Phillips | Mike | NZL |
| 26 | Bogen | Rico | GER |
| 27 | Loeschke | Franz | GER |
| 29 | Magnien | Dylan | FRA |
| 30 | Engelhardt | Adriano | SUI |
| 31 | Moody | Jack | NZL |
| 32 | Mann | Nicolas | GER |
| 33 | Margirier | Mathis | FRA |
| 34 | Hanson | Matt | USA |
| 35 | Aernouts | Bart | BEL |
| 36 | Trautman | Matt | RSA |
| 37 | Stratmann | Jan | GER |
| 38 | Keulen | Youri | NED |
| 39 | Rodriguez Hernandez | Tomas | MEX |
| 40 | Fabian | Alessandro | ITA |
| 41 | Hoffmann | Jonas | GER |
| 42 | Stojanovic | Ognjen | SRB |
| 43 | Salvisberg | Andrea | SUI |
| 44 | Dubrick | Marc | USA |
| 45 | Kibby | Mitch | AUS |
| 46 | Ulloa | Martin | CHL |
| 48 | Costes | Antony | FRA |
| 49 | Quin | Charlie | AUS |
| 50 | Gillespie | Dylan | USA |
| 51 | Amorelli | Igor | BRA |
| 53 | Sosinski | Jack | AUS |
| 54 | Lewis | Joshua | GGY |
| 55 | Deckard | Robbie | USA |
| 56 | Gunderson | Jørgen | NOR |
| 57 | Fuentes | Gonzalo | ESP |
| 58 | Sperl | Maximilian | GER |
| 60 | Thompson | Nick | AUS |
| 61 | Mattox | Miguel | USA |
| 62 | Wylde | Kye | AUS |
| 63 | Goodwin | George | GBR |
| 64 | Varga | Richard | SVK |
| 65 | Zorgnotti | Benjamin | PYF |
*Subject to change
![Jonas Schomburg wins in Kalmar 2026. [Photo credit: IRONMAN]](https://www.tri247.com/wp-content/uploads/2026/08/1H5A7725_Gfhj69jc_20260815012118.jpg)
