<prompt> Bhala okuqhubekayo kwalesi sigaba - Ekuqaleni komsebenzi wakhe, uNielsen waqeqeshwa eFinland, okwakuyizwe elihola phambili ekugijimeni ibanga elide ngaleso sikhathi, futhi wafunda kubagijimi baseFinland. Wathola isicoco sakhe sokuqala somqhudelwano waseDenmark ku-5000 m ngo-1930. UNielsen waphula irekhodi lomhlaba le-3000 m eStockholm ngomhlaka 25 Julayi 1934; wabhekana noJanusz Kusociński wasePoland, owayephethe irekhodi langaphambilini lika-8: 18.8, futhi wamnqoba. Isikhathi sikaNielsen sokunqoba sasingu-8:18.3; njengerekhodi lomhlaba, saqinisekiswa ngokusemthethweni njengo-8:18.4, ngoba imithetho ye-IAAF yayidinga ukuthi izikhathi ezikude zizungezwe kuze kube yingxenye yesihlanu yesibili. Kamuva ngalowo nyaka, uNielsen wathola igolide emjahweni wokugijima amamitha angu-10 000 emqhudelwaneni wokuqala we-European Championships  <response>: eTurin, wahlulwa kuphela ngu-Ilmari Salminen waseFinland no-Arvo Askola; wayengukuphela komklomelo waseDenmark kulo mhlangano. 