Héraðssamband Þingeyinga - Afrekaskrá FRÍ fyrir árið 2018 - Innanhúss
400 metra hlaup karla - inni
| Nr. | Árangur | Nafn | Fæð.dagur | Félag | Staður | Dagsetn. | Aths |
| 1 | 83,45 | Daníel Róbert Magnússon | 14.12.2008 | HSÞ | Húsavík | 08.04.2018 | |
| Marsmót HSÞ 2018 | |||||||
| 2 | 90,81 | Mikael Davíð Einarsson | 07.01.2010 | HSÞ | Húsavík | 08.04.2018 | |
| Marsmót HSÞ 2018 | |||||||
| 3 | 91,84 | Hinrik Freyr Sigurbjörnsson | 14.11.2009 | HSÞ | Húsavík | 08.04.2018 | |
| Marsmót HSÞ 2018 | |||||||
| 4 | 92,26 | Jón Helgi Brynjúlfsson | 09.03.2010 | HSÞ | Húsavík | 08.04.2018 | |
| Marsmót HSÞ 2018 | |||||||
| 5 | 96,27 | Sæmundur Helgi Einarsson | 07.01.2010 | HSÞ | Húsavík | 08.04.2018 | |
| Marsmót HSÞ 2018 | |||||||
| 6 | 1:42,33 | Benedikt Gunnarsson | 30.09.2011 | HSÞ | Húsavík | 08.04.2018 | |
| Marsmót HSÞ 2018 | |||||||
| 7 | 1:42,35 | Þórhallur Sölvi Maríusson | 27.03.2009 | HSÞ | Húsavík | 08.04.2018 | |
| Marsmót HSÞ 2018 | |||||||
| 8 | 1:52,12 | Sveinbjörn Þorri Halldórsson | 04.10.2009 | HSÞ | Húsavík | 08.04.2018 | |
| Marsmót HSÞ 2018 | |||||||
| 9 | 2:09,08 | Björgvin Leó Beck | 20.03.2012 | HSÞ | Húsavík | 08.04.2018 | |
| Marsmót HSÞ 2018 |