The 2004 Tennessee Walking Horse National Celebration will showcase 4,824 entries in the eleven days of classes. This is down approximately 90 entries from last year's number of entries. There will be 28 split classes in the 2004 event with five of these classes being split three ways. Last year there were 31 split classes with the Two-Year-Old Stallions being split four ways.

 3.  Novice Show Pleasure Walking Horses, Amateur Novice Riders, A and B
19.  Novice Amateur Western Trail Pleasure Riders on Novice Walking Horses,A and B
24.  Three-Year-Old Walking Geldings, A and B
25.  Owner-Amateur Riders on Two-Year-Old Walking Stallions, A and B.
26.  Three-Year-Old Walking Mares, A and B
29.  Owner-Amateur Riders on Four-Year-Old Walking Stallions, A and B
45.  Owner-Amateur Youth Riders on Walking Geldings, Riders 11 Years and Under,  A,B,C
48.  Three-Year-Old Walking Stallions, A,B,C
49.  Owner-Amateur Novice Youth Riders on Novice Walking Mares or Geldings, Riders 17     Years and Under, A,B
50.  Owner-Amateur Youth Riders on Walking Ponies, 602 and Under, Riders 14 Years and Under, A,B
62.  Youth English Trail Pleasure, Riders 17 Years and Under, A,B
63.  Owner-Amateur Yearlings, A,B
66.  Owner-Amateur Novice Lady Riders on Novice Walking Mares or Geldings A,B
68.  Two-Year-Old Walking Mares, A,B
70.  Owner-Amateur Novice Gentlemen Riders on Novice Walking Stallions, A,B
71.  Walking Stallions, Five Years and Over, Over 15.2 (Canter), A,B
72.  Owner-Amateur Youth Riders on Walking Mares or Geldings, Riders 12-14 Years, A,B
74.  Four-Year-Old Walking Stallions (Canter), A.B
78.  Show Pleasure Walking Horses, A,B
79.  Owner-Amateur Riders on Four-Year-Old Walking Mares or Geldings, A,B
80.  Owner-Amateur Novice Lady Riders on Novice Walking Stallions, A,B
89.  Novice Amateur English Trail Pleasure Riders on Novice Walking Horses, A,B
95.  Two-Year-Old Walking Stallions, A,B,C
105. Owner-Amateur Riders on Two-Year-Old Walking Mares or Geldings, A,B.
107. Owner-Amateur Riders on Three-Year-Old Walking Stallions, A,B,C
113. Owner-Amateur Riders on Three-Year-Old Walking Mares or Geldings,A,B,C
116. Fine Harness, A,B
139. Owner-Amateur Lady Drivers, Fine Harness, A,B