thumb|300px|World cup in Östersund 2012-12-02The 2012–13 Biathlon World Cup – World Cup 1 is the opening event[1] of the season and is held in Östersund, Sweden, from 25 November until 2 December 2012.
| Date | Time | Events |
|---|---|---|
| November 25 | 15:30 CET | Mixed Relay |
| November 28 | 17:30 CET | Men's 20 km Individual |
| November 29 | 17:30 CET | Women's 15 km Individual |
| December 1 | 13:30 CET | Men's 10 km Sprint |
| 16:30 CET | Women's 7.5 km Sprint | |
| December 2 | 12:30 CET | Men's 12.5 km Pursuit |
| 14:30 CET | Women's 10 km Pursuit |
| Event: | Gold: | Time | Silver: | Time | Bronze: | Time | |
| 20 km Individual details | Martin Fourcade | 50:44.7 (0+1+0+0) | Dominik Landertinger | 50:57.0 (0+1+0+0) | Erik Lesser | 51:06.4 (0+0+0+0) | |
| 10 km Sprint details | Jean-Philippe Leguellec | 25:10.4 (0+0) | Alexis Bœuf | 25:28.5 (0+1) | Christoph Sumann | 25:35.2 (0+1) | |
| 12.5 km Pursuit details | Martin Fourcade | 33:03.5 (0+0+1+0) | Andreas Birnbacher | 33:04.2 (0+0+1+0) | Anton Shipulin | 33:06.8 (0+0+1+0) |
| Event: | Gold: | Time | Silver: | Time | Bronze: | Time | |
| 15 km Individual details | Tora Berger | 44:33.5 (0+0+0+0) | Darya Domracheva | 45:36.7 (1+0+0+1) | Ekaterina Glazyrina | 46:43.7 (0+0+0+0) | |
| 7.5 km Sprint details | Tora Berger | 21:34.0 (0+1) | Olena Pidhrushna | 21:50.9 (0+1) | Olga Vilukhina | 21:53.4 (0+1) | |
| 10 km Pursuit details | Tora Berger | 31:01.9 (0+0+0+1) | Darya Domracheva | 31:31.7 (0+0+1+0) | Andrea Henkel | 31:53.4 (0+0+0+0) |
| Event: | Gold: | Time | Silver: | Time | Bronze: | Time | |
| 2 x 6 km + 2 x 7.5 km Relay details | Olga Zaitseva Olga Vilukhina Alexey Volkov Evgeny Ustyugov | 1:12:41.3 (0+0) (0+2) (0+1) (0+1) (0+1) (0+1) (0+0) (0+0) | Tora Berger Synnøve Solemdal Erlend Bjøntegaard Emil Hegle Svendsen | 1:13:02.5 (0+0) (0+1) (0+2) (0+1) (0+1) (0+3) (0+0) (0+2) | Veronika Vítková Gabriela Soukalová Michal Šlesingr Ondřej Moravec | 1:13:17.7 (0+2) (0+1) (0+0) (0+2) (0+1) (0+1) (0+0) (0+1) |