00:00  Main theme (A) is stated first in the violins. Fig. 1
00:30  Contrasting second theme (B) is lyrical and legato. The  key moves from the minor to major. Fig. 2
01:13  The lively main theme (A) returns in the minor. Notice  that the theme is more agitated. Beethoven could not  avoid some level of development. 
01:41  The next new theme (C) is an active melody again in a  major key, it is passed around the orchestra.
02:05  Return of the original minor theme.
02:41  Rather than a new theme, the second theme (B) returns,  lyrical and legato, it is developed somewhat before  the return of the origianl theme. Notice the fast  accompaniment ideas to the slower melody. This  material comes from the first theme.
03:26  The last statement of the (A) theme is very lively and  the tempo increases and the dynamic level becomes  forte. Fast scale passages signal the end of the  movement.
03:56  Ending
04:07  End