Double Olympic champion Justyna Kowalczyk has won more Tour de Ski races than any other skiier in cross-country history.
- Name - Justyna Kowalczyk
- Date of Birth - 19/1/1983
- Place of Birth - Limanowa, Poland
- Sport/Discipline - Cross-country Skiing
- Honours - Olympics: Gold x2, Silver x1, Bronze x2; World Championships: Gold x2, Silver x3, Bronze x3
Kowalczyk has enjoyed a glittering career and will be going for a hat-trick of golds in PyeongChang after picking up golds at both the Vancouver and Sochi Games.
A double world champion, the Polish skier is the only athlete in her sport's history to win the annual Tour de Ski competition four times and holds the all-time record for competitions won in the event - 14.
Legendary Finnish skier Marjo Matikainen is the only other skier who can match her tally of three World Cup titles.