Halfdan Ornolfsson · jarnkarl.is https://jarnkarl.is/keppandi/halfdan-ornolfsson Halfdan Ornolfsson í IRONMAN og járnkarlakeppnum: ný úrslit birtast hér sjálfvirkt. is Halfdan Ornolfsson: IRONMAN France 2014, 14:03:32https://jarnkarl.is/keppandi/halfdan-ornolfssonhttps://jarnkarl.is/keppandi/halfdan-ornolfsson#2014-ironman-france-140.6Sun, 29 Jun 2014 12:00:00 +0000IRONMAN · 466. sæti í M40-44 · sund 1:05:06, hjól 7:07:29, hlaup 5:33:13. Halfdan Ornolfsson: Challenge Copenhagen 2010, 12:15:35https://jarnkarl.is/keppni/challenge-copenhagen/2010https://jarnkarl.is/keppandi/halfdan-ornolfsson#2010-challenge-copenhagen-140.6Sun, 15 Aug 2010 12:00:00 +0000IRONMAN · 217. sæti í M35-39 · sund 1:01:22, hjól 6:15:55, hlaup 4:50:15.