Guðmundur Ásgeir Björnsson · jarnkarl.is https://jarnkarl.is/keppandi/gudmundur-asgeir-bjornsson Guðmundur Ásgeir Björnsson í IRONMAN og járnkarlakeppnum: ný úrslit birtast hér sjálfvirkt. is Guðmundur Ásgeir Björnsson: Köln járnkarl 2013, 11:31:10https://jarnkarl.is/keppni/koln-jarnkarl/2013https://jarnkarl.is/keppandi/gudmundur-asgeir-bjornsson#2013-koln-jarnkarl-140.6IRONMAN · sund 01:10:15, hjól 05:50:04, hlaup 04:30:51.