Halle, which started for Bækkelagets SK , had its first international successes in March 1991 at the Nordic Junior World Ski Championships in Reit im Winkl . There she won the bronze medal over 15 km freestyle and the gold medal over 5 km classic and with the relay. She made her debut in the cross-country skiing world cup in December 1991 in Silver Star , which she finished classically in 56th place over 5 km. She ran her first race in the Scandinavian Cup in December 2004 in Veldre , which she finished in 26th place in the sprint. In the 2005/06 season she won her first and only World Cup points with 14th place in the sprint in Davos and 22nd place in the sprint in Borlänge . In February 2006 she reached her first podium in the Scandinavian Cup in Nes with third place in the sprint. In her last active season 2006/07 she came in the Scandinavian Cup four times in the points. She achieved second place in the sprint in Sjusjøen and 11th place overall at the end of the season. She completed her 15th and last individual World Cup race in March 2007 in Drammen , which she finished in 47th place in the sprint. At the Norwegian Championships in 2007 she was second with the relay of Bækkelagets SK.