Early impressions from the Friday morning track & field session at the Olympics...

LONDON--Some early impressions from the morning session of track and field at the Olympics:

--The home country is gonna go absolutely ape-nuts if Jessica Ennis (left/photo by Paul Merca) can continue the roll that she's on in the heptathlon.

After two events, Ennis leads US Olympic Trials champ Hyleas Fountain with a score of 2249 to Fountain's 2224, with a strong 12.54 clocking in the 100