Stefán Þórðarson · jarnkarl.is https://jarnkarl.is/keppandi/stefan-thordarson Stefán Þórðarson í IRONMAN og járnkarlakeppnum: ný úrslit birtast hér sjálfvirkt. is Stefán Þórðarson: IRONMAN Copenhagen 2013, 10:33:35https://jarnkarl.is/keppni/ironman-copenhagen/2013https://jarnkarl.is/keppandi/stefan-thordarson#2013-ironman-copenhagen-140.6Sun, 18 Aug 2013 12:00:00 +0000IRONMAN · 57. sæti í M45-49 · sund 1:21:06, hjól 5:11:02, hlaup 3:50:17. Stefán Þórðarson: Challenge Barcelona-Maresme 2009, 10:58:41https://jarnkarl.is/keppni/challenge-barcelona-maresme/2009https://jarnkarl.is/keppandi/stefan-thordarson#2009-challenge-barcelona-maresme-140.6Sun, 04 Oct 2009 12:00:00 +0000IRONMAN · sund 1:27:09, hjól 5:19:21, hlaup 4:04:45.