Calle Halfvarsson
Carl-Christian "Calle" Halfvarsson is a Swedish cross-country skier who has been competing in the FIS World Cup since 2009. He was part of Swedish relay team that finished second at the 2013 World Championships in Val di Fiemme, Italy. His best overall Tour de Ski result was third in 2014/2015.
Cross-country skiing results
All results are sourced from the International Ski Federation.Olympic Games
World Championships
- 3 medals –
| Year | Age | 15 km individual | 30 km skiathlon | 50 km mass start | Sprint | 4 × 10 km relay | Team sprint |
| 2013 | 23 | 7 | 7 | — | 7 | Silver | — |
| 2015 | 25 | 49 | 6 | 24 | 13 | Silver | 9 |
| 2017 | 27 | 10 | 20 | — | 9 | Bronze | — |
| 2019 | 29 | 16 | — | 6 | 21 | 5 | 4 |
World Cup
Season standings
Individual podiums
- 3 victories –
- 15 podiums –
| No. | Season | Date | Location | Race | Level | Place |
| 1 | 2013–14 | 29 December 2013 |  Oberhof, Germany | 1.5 km Sprint F | Stage World Cup | 1st |
| 2 | 2013–14 | 14 March 2014 |  Falun, Sweden | 1.4 km Sprint C | Stage World Cup | 3rd |
| 3 | 2014–15 | 3 January 2015 | Oberstdorf, Germany | 4 km Individual F | Stage World Cup | 2nd |
| 4 | 2014–15 | 4 January 2015 | Oberstdorf, Germany | 15 km Pursuit C | Stage World Cup | 3rd |
| 5 | 2014–15 | 8 January 2015 |  Toblach, Italy | 25 km Pursuit F | Stage World Cup | 2nd |
| 6 | 2014–15 | 3–11 January 2015 |  Tour de Ski | Overall Standings | World Cup | 3rd |
| 7 | 2016–17 | 26 November 2016 |  Rukatunturi, Finland | 1.4 km Sprint C | World Cup | 2nd |
| 8 | 2016–17 | 2 December 2016 |  Lillehammer, Norway | 1.6 km Sprint C | Stage World Cup | 1st |
| 9 | 2016–17 | 3 December 2016 | Lillehammer, Norway | 10 km Individual F | Stage World Cup | 1st |
| 10 | 2016–17 | 29 January 2017 | Falun, Sweden | 30 km Mass Start C | World Cup | 3rd |
| 11 | 2017–18 | 24 November 2017 | Rukatunturi, Finland | 1.4 km Sprint C | Stage World Cup | 3rd |
| 12 | 2017–18 | 21 January 2018 |  Planica, Slovenia | 15 km Individual C | World Cup | 3rd |
| 13 | 2017–18 | 27 January 2018 |  Seefeld, Austria | 1.4 km Sprint F | World Cup | 3rd |
| 14 | 2017–18 | 17 March 2018 | Falun, Sweden | 15 km Mass Start C | Stage World Cup | 2nd |
| 15 | 2018–19 | 25 November 2018 | Rukatunturi, Finland | 15 km Individual C | World Cup | 3rd |
Team podiums
- 4 podiums –
| No. | Season | Date | Location | Race | Level | Place | Teammate |
| 1 | 2011–12 | 20 November 2011 | Sjusjøen, Norway | 4 × 10 km Relay C/F | World Cup | 3rd | Hellner / Rickardsson / Olsson |
| 2 | 2011–12 | 15 January 2012 | Milan, Italy | 6 × 1.4 km Team Sprint F | World Cup | 2nd | Peterson |
| 3 | 2012–13 | 20 January 2013 |  La Clusaz, France | 4 × 7.5 km Relay C/F | World Cup | 2nd | Rickardsson / Olsson / Hellner |
| 4 | 2016–17 | 21 January 2017 | Ulricehamn, Sweden | 4 × 7.5 km Relay C/F | World Cup | 2nd | Rickardsson / Olsson / Hellner |