Advent calendar day 11

Johanna Asklöf from Finland was the first Johanna to win a gold medal at WOC with the Finnish team during the relay at home ground in Tampere in 2001. The second Johanna to win a gold medal at the world orienteering championship is often known under a different name. In the results from WOC, she goes under this name, which also is the answer of today. As an extra lead, I can tell you she won the junior world orienteering championship the same year as she won the ordinary world orienteering championship.