The Top 10 Questions For 2013

In his daily newsletter, EME News,  Slovakia's Alfons Juck lays out intriguing scenarios to wonder about in in the coming year...

1)Bolt and Blake how many times they will meet head to head?

2)Defar and Dibaba changing to road, or still doing some track?

3)Isinbayeva after passing indoors, will be back on top for summer?

4)Russia will stage the Worlds, will they attack the top position of US Team?

5)Marathons after record year 2012 in results depth another move forward?

6)IAAF and EA remain in opposition towards European Games?

7)Will we see first women 80 meters in hammer? And more world records in steeple men and women, marathon men and 400 m hurdles women?

8)Will David Rudisha try something above the 800 m?

9)Kenenisa Bekele and Teddy Tamgho (and Dwight Phillips) returning in top shape?

10)Robert Harting again unbeaten?