12:57, 30 December 2012 | GMT +5
Kazakhstan's Poltoranin 25th in Tour de Ski prologue
ASTANA. December 30. KAZINFORM Alexey Poltoranin finished 25th in the men's 4K sprint 23.7 seconds behind the leader of the prologue event of the Tour de Ski, at Oberhof, Germany, on Saturday.

The top 10 results are as follows:
1. Petter Northug, Norway, 8:28.7
2. Marcus Hellner, Sweden, +6.1
3. Alexander Legkov, Russia, +7.2
4. Dario Cologna, Switzerland, +10.1
5. Ilia Chernousov, Russia, +10.7
6. Alex Harvey, Canada, +11.3
7. Maxim Vylegzhanin, Russia, +11.8
7. Martin Jaks, Czech Republic, +11.8
9. Ales Razym, Czech Republic, +13.3
10. Curdin Perl, Switzerland, +13.5