Bereits fix angemeldete Einzelstarter:
| Startnr. | Vorname | Nachname | Jahrgang | Verein |
| 18 | Michael | Schraml | 2006 | - |
| 19 | Franzika-Katharina | Aicher | 2003 | - |
| 20 | Lukas | Aicher | 1998 | - |
| 22 | Thomas | Vogt | 1987 | - |
| 26 | Sven | Arrenberg | 1985 | - |
| 11 | Ralf-Adrian | Weiß | 1999 | - |
| 12 | Thomas | Schwab | 1991 | ASV Piding |
| 14 | Miriam | Weiherer | 1984 | - |
| 16 | Gabi | Mayer | 1970 | Just4fun |
| 17 | Kathrin | Aicher | 1975 | Just4fun |
| 34 | Andreas | Weiß | 1966 | - |
| 29 | Hans | Fuchs | 1977 | TeamTRIFOX |
| 30 | Sebastian | Fuchs | 2003 | TeamTRIFOX |
| 31 | Paula | Fuchs | 2012 | TeamTRIFOX |
| 32 | Ingo | Strasser | 1975 | Einzelkämpfer |
| 23 | Elena | Schuhböck | 1998 | Just4fun |
| 28 | Martina | Eick | 1973 |
Trachtenkapelle Feldkirchen |
| 35 | Daniel | Götzinger | 1993 | - |
| 27 | Bernhard | Krause | 1993 | - |
| 53 | Christina | Hiebl | 2001 | - |
| 41 | Florian | Oettl | 1976 | - |
| 48 | Maxi | Berger | 2007 | - |
| 51 | Maik | Gunawardhana | 1993 | - |
| 45 | Moritz | Auer | 2002 | Led Zeppelin |
| 44 | Andreas | Karl | 1995 | - |
| 40 | Sofie | Lommel | 1994 | - |
| 24 | Xaver | Wachs | 1999 | ASV Piding |
| 38 | Adrian | Lanschützer | 2004 | - |
| 8 | Hans | Helminger | 1962 | Wasserwacht Waging am See |
| 34 | Andreas | Weis | 1966 | - |
| 57 | Claudius | Stanski | 1997 |
TSV Triathlon Mainburg |
| 56 | Elena | Brandl | 2004 | - |
| 54 | Jana | Eulenpesch | 2004 | - |
| 59 | Florian | Hauser | 1969 | Alming |
| 52 | Michelle | Winkens | 1996 | - |
| 61 | Johanna | Hafner | 2003 | Alming |
| 60 | Matea | Hauser | 2005 | Alming |
| 58 | Toni | Niederbuchner | 1967 | Alming |
| 50 | Erna | Nissl | 1954 | TV Kraiburg |
| 55 | Jens | Jäger | 1969 |
Team Warmduscher Jägermeister |
| 67 | Andreas | Schwab | 1988 | - |
| 64 | Lea Maria | Tschakert | 2007 | FC Hammerau |
| 68 | Michael | Mayer | 1977 | TrirRun Linz |
| 70 | Hannes | Dufter | 2004 | - |
| 75 | Mark | Wagner | 1998 | - |
| 76 | Viko | Kastner | 1988 | - |
| 79 | Sarah | Flot | 2004 | Alming |
| 46 | Christina | Wachs | 1960 | ASV Piding |
| 72 | Thomas | Breiteneicher | 1981 |
Sportfreunde Burghöring |
| 73 | Andrea | Breiteneicher | 1984 |
Sportfreunde Burghöring |
| 74 | Helena | Baier | 2001 | - |
| 78 | Markus | Schnugg | 1990 | - |
| 82 | Jule | Eickmeier | 2007 | - |
| 42 | Annika | Nobis | 2005 | Team Strobis |
| 49 | Germenia | Brunel | 2007 | - |
| 83 | Kerstin | Eder | 1992 | - |
| 88 | Maria | Wirth | 1997 | ECC Freilassing |
| 89 | Lukas | Schmutzler | 1993 | Tri Mattigtal |
| 69 | Bernhard | Mayer | 1977 | TriRun Linz |
| 81 | Michael | Hasslach | 1982 | FC Hammerau |
| 5 | Viola | Danzer | 2009 | SC Ainring |
| 91 | Xaver | Rottenmoser | 2009 | SC Anger |
| 92 | Raphi | Reithmaier | 2011 | Skiclub Bergen |
| 9 | Martin | Moosleitner | 1961 | SC Ainring |
| 90 | Anthony | Oeser | 2007 | - |
| 95 | Nick | Jehn | 2010 | - |
| 96 | Johannes | Neumeier | 1994 | - |
| 98 | Jakob | Kaiser | 2001 | - |
| 66 | Veronika | König | 1993 | - |
| 77 | Hannah | Prechtl | 2003 | - |
| 100 | Matthias | Weiß | 1998 | - |
| 101 | Ricarda | Marschall | 1984 | - |
Bereits fix angemeldete Staffeln:
| Startnummer | Staffelname | Schwimmer | Radfahrer | Läufer |
| 205 | Mausberts | Julia Rosenberger | Hannah Hiebl | Lilith Wagner |
| 206 | Tempoverlust | Jonas Dornbusch | Ludwig Pfab | Matthias Weiss |
| 208 | MaMaJu | Max Binder | Marie Gözze | Julia Hlawna |
| 210 | Flotter Dreier | Waste Helminger | Markus Baumgartner | Thomas Erbrich |
| 209 | DreiKäseSchnell | Christina Schwab |
EmmaPohn |
Sara Wiesbacher |
| 212 | Kraut und Ruam | Rudi Kreuzeder | Stefan Streitwieser | Felix Hagenauer |