1. 00:00 Exposition Th. I.1
G major. The first theme has three elements: this little fanfare,

2. 00:07 Th. I.2
a surging, merry main theme, and

3. 00:17 Th. I.3
a cadential figure. Violins I dominate the melodic work.

4. 00:30 Bridge
The sf bursts and C-sharps indicate something new: transition to

5. 00:47 Th. II
D major; gracious and courtly, contrasting pointedly with what has come before. Restatement (00:54) in vns. II, with new figure above in vns. I. 

6. 01:00 Cl. th
Two 4-bar sub-phrases, one lyrical and soft, the other bold; repeated (01:14).

7. 01:33 cad. fig.
A confirming cadential figure.

8. 01:36 Exp. rep.
The exposition repeated.

9. 03:13 Development
The short development starts with the fanfares (on D, not G, momentarily disorienting), then treats the first half of the closing theme. The bass E-flat (03:35) and unison string chromatics suggest motion toward:

10. 03:49 Recapitulation
Th. I.1
G major. As before.

11. 03:56 Th. I.2-3
As before.

12. 04:20 Bridge
Modified in its last bars to stay in G major (the tonic key, or I). 

13. 04:34 Th. II
G major. Otherwise as before. 

14. 04:47 Cl. th.
As before, except:

15. 05:20 sigh
The concluding sigh is stretched with chromatics down and scales up.

16. 05:30 Coda
Six-bar tutti.