Wenn 2015 erstmals die IRONMAN 70.3 Weltmeisterschaften ausserhalb Amerikas stattfinden, werden mit Stand Ende Juli 106 Österreicher in den unterschiedlichen Altersklassen in Zell am See an den Start gehen.
Die Österreicher nach Altersklasse
| BIB | Nachname | Vorname | AK | Startzeit |
| 2751 | Dornauer | Lisa Maria | F18-24 | 12:05 |
| 2581 | Schenk | Victoria | F25-29 | 12:05 |
| 2339 | Kumhofer | Simone | F30-34 | 11:36 |
| 2357 | Muckenhuber | Mirjam | F30-34 | 11:36 |
| 2353 | Zweimüller | Eva | F30-34 | 11:36 |
| 1879 | Fürnkranz | Simone | F35-39 | 11:54 |
| 1965 | Mochar | Constance | F35-39 | 11:54 |
| 1532 | Höller | Andrea | F40-44 | 11:46 |
| 1468 | Butter | Christiana | F40-44 | 11:46 |
| 1431 | Gastecker | Sabine | F40-45 | 11:46 |
| 1112 | Gfrei | Brigitte | F45-49 | 12:02 |
| 1081 | Karbach | Doro | F45-49 | 12:02 |
| 770 | Greipel | Sabine | F50-54 | 11:50 |
| 734 | Pauer | Gabriele | F50-54 | 11:50 |
| 494 | Krassnitzer | Caroline | F55-59 | 11:41 |
| 523 | Ritter | Waltraud | F55-59 | 11:41 |
| 373 | Adamcik | Veronika | F60-64 | 11:41 |
| 355 | Ortner | Erna | F60-64 | 11:41 |
| 167 | Frühwirth | Thomas | HC | 10:50 |
| 2718 | Grundbichler | Johannn | M18-24 | 11:15 |
| 2497 | Bauer | Robert | M25-29 | 11:10 |
| 2520 | Capek | Mark | M25-29 | 11:10 |
| 2517 | Leitner | Benjamin | M25-29 | 11:10 |
| 2431 | Meusburger | Thomas | M25-29 | 11:10 |
| 2074 | Bader | Alexander | M30-34 | 11:04 |
| 1975 | Fürnschuss | Thomas | M30-34 | 11:04 |
| 2198 | Gehrer | Andreas | M30-34 | 11:04 |
| 2082 | Gesellmann | Andreas | M30-34 | 11:04 |
| 2218 | Geser | Florian | M30-34 | 11:04 |
| 1977 | Hierner | Johannes | M30-34 | 11:04 |
| 1974 | Künstl | Erich | M30-34 | 11:04 |
| 1976 | Mangold | Wolfgang | M30-34 | 11:04 |
| 1973 | Nindl | Chrisitan | M30-34 | 11:04 |
| 1978 | Ofner | Michael | M30-34 | 11:04 |
| 2201 | Reiter | Stefan | M30-34 | 11:04 |
| 2200 | Schweiger | Stefan | M30-34 | 11:04 |
| 2067 | Strutzenberger | Mario | M30-34 | 11:04 |
| 2007 | Zsifkovits | Johannes | M30-34 | 11:04 |
| 1808 | Auer | Christian | M35-39 | 10:58 |
| 1622 | Bauer | Rene | M35-39 | 10:58 |
| 1817 | Barounig | Bernd Rudolf | M35-39 | 10:58 |
| 1762 | Berger | Matthias | M35-39 | 10:58 |
| 1813 | Bruckner | Christian | M35-39 | 10:58 |
| 1761 | Butter | Thomas | M35-39 | 10:58 |
| 1586 | Gastecker | Thomas | M35-39 | 10:58 |
| 1591 | Eiler | Alexander | M35-39 | 10:58 |
| 1823 | Hanisch | Martin | M35-39 | 10:58 |
| 1810 | Hotter | Ronald | M35-39 | 10:58 |
| 1801 | Hudelist | Wolfgang | M35-39 | 10:58 |
| 1700 | Kathan | Robert | M35-39 | 10:58 |
| 1812 | Kulac | Michael | M35-39 | 10:58 |
| 1809 | Leitner | Stefan | M35-39 | 10:58 |
| 1775 | Madlmair | Andreas | M35-39 | 10:58 |
| 1767 | Müller | Daniel | M35-39 | 10:58 |
| 1657 | Polka | Markus | M35-39 | 10:58 |
| 1659 | Ratschke | Gerald | M35-39 | 10:58 |
| 1773 | Riemer | Mario | M35-39 | 10:58 |
| 1805 | Schinko | Florian | M35-39 | 10:58 |
| 1545 | Swoboda | Clemens | M35-39 | 10:58 |
| 1660 | Szymoniuk | Michael | M35-39 | 10:58 |
| 1822 | Trimmel | Andreas | M35-39 | 10:58 |
| 1380 | Bernhofer | Norbert | M40-44 | 11:20 |
| 1374 | Draxler | Martin | M40-44 | 11:20 |
| 1127 | Duller | Stefan | M40-44 | 11:20 |
| 1392 | Gebert-Binder | Christian | M40-44 | 11:20 |
| 1388 | Hirner | Christian | M40-44 | 11:20 |
| 1385 | Hirtenfellner | Joachim | M40-44 | 11:20 |
| 1328 | Hofer | Alfred | M40-44 | 11:20 |
| 1244 | Leitner | Franz | M40-44 | 11:20 |
| 1386 | Mair | Wolfgang | M40-44 | 11:20 |
| 1245 | Markun | Johann | M40-44 | 11:20 |
| 1126 | Pajic | Wolfgang | M40-44 | 11:20 |
| 1376 | Parteder | Johannes | M40-44 | 11:20 |
| 1378 | Pfarrhofer | Martin | M40-44 | 11:20 |
| 1383 | Sellner | Michael | M40-44 | 11:20 |
| 1229 | Seigmann | Roman | M40-44 | 11:20 |
| 1391 | Stoimaier | Christian | M40-44 | 11:20 |
| 1128 | Umgeher | Martin | M40-44 | 11:20 |
| 1271 | Vonach | Thomas | M40-44 | 11:20 |
| 1247 | Winter | Reinhard | M40-44 | 11:20 |
| 1134 | Winter | Arthur | M40-44 | 11:20 |
| 864 | Aigelsreiter | Wolfgang | M45-49 | 11:26 |
| 1011 | Aichholzer | Hannes | M45-49 | 11:26 |
| 949 | Erath | Christoph | M45-49 | 11:26 |
| 789 | Frühwirth | Alexander | M45-49 | 11:26 |
| 868 | Gruber | Ali | M45-49 | 11:26 |
| 979 | Hösele | Gerd | M45-49 | 11:26 |
| 996 | Mayr | Martin | M45-49 | 11:26 |
| 869 | Poimer | Josef | M45-49 | 11:26 |
| 960 | Priglinger | Thomas Peter | M45-49 | 11:26 |
| 847 | Redl | Andreas | M45-49 | 11:26 |
| 871 | Srb | Thomas | M45-49 | 11:26 |
| 772 | Stattmann | Robert | M45-49 | 11:26 |
| 962 | Walluschnig | Thomas | M45-49 | 11:26 |
| 659 | Bernhard | Anton | M50-54 | 11:31 |
| 678 | Hackner | Thomas | M50-54 | 11:31 |
| 553 | Huss | Erwin | M50-54 | 11:31 |
| 690 | Josef | Wilfried | M50-54 | 11:31 |
| 694 | Martens | Wim | M50-54 | 11:31 |
| 704 | Melmer | Dietmar | M50-54 | 11:31 |
| 604 | Schrenk | Harald | M50-54 | 11:31 |
| 529 | Wutti | Christian | M50-54 | 11:31 |
| 383 | Grafendeder | Franz | M55-59 | 11:41 |
| 435 | Latini | Mandi | M55-59 | 11:41 |
| 402 | Steiner | Andreas | M55-59 | 11:41 |
| 334 | Plank | Norbert | M60-64 | 11:58 |
| 204 | Hartsleben | Hermann | M70-74 | 11:58 |
| 185 | Spreitzgraber | Richard | M70-74 | 11:58 |
